CN216201439U - Auxiliary connection device for hose and pagoda joint - Google Patents
Auxiliary connection device for hose and pagoda joint Download PDFInfo
- Publication number
- CN216201439U CN216201439U CN202122580903.XU CN202122580903U CN216201439U CN 216201439 U CN216201439 U CN 216201439U CN 202122580903 U CN202122580903 U CN 202122580903U CN 216201439 U CN216201439 U CN 216201439U
- Authority
- CN
- China
- Prior art keywords
- hose
- pagoda joint
- central shaft
- clamping piece
- connection
- 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.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model belongs to the technical field of pipeline, and discloses a connection auxiliary device for a hose and a pagoda joint, which is used for assisting in connecting the hose and the pagoda joint; the auxiliary connection device for the hose and the pagoda joint comprises a central shaft, a body, an elastic piece and a clamping assembly, wherein the body is of a hollow conical structure, and the central shaft can penetrate through the body and move along the axis direction of the body; two ends of the elastic piece are respectively connected with the central shaft and the inner wall of the body; the clamping assembly comprises an upper clamping piece and a lower clamping piece, one of the upper clamping piece and the lower clamping piece is arranged on the body, the other clamping piece is arranged on the central shaft, and the upper clamping piece can be clamped on the lower clamping piece. The auxiliary connection device for the hose and the pagoda joint is convenient to use, and improves the working efficiency of connection of the pagoda joint and the hose.
Description
Technical Field
The utility model relates to the technical field of pipeline fittings, in particular to a connection auxiliary device of a hose and a pagoda joint.
Background
The flexible pipe is used for transporting liquid, then the flexible pipe is communicated with the pagoda joint, and the liquid is conveyed to the used equipment or branch pipes. One end of the pagoda joint is in threaded connection with the equipment, and the other end of the pagoda joint is inserted into the hose and locked through the hose clamp, so that the communication work of the pagoda joint and the hose is completed. However, because the size of the end part of the flexible pipe inserted by the pagoda joint is smaller than that of the flexible pipe, the connection between the flexible pipe and the pagoda joint is realized by two methods in the prior art, one is that water or oil is added on the inner wall of the flexible pipe to lubricate the flexible pipe, and then the pagoda joint is rotated manually and is forcibly inserted into the flexible pipe, so that the labor intensity of manpower is high, the pipe inserting process consumes long time, and the working efficiency is low; the other method is to utilize the principle of expansion with heat and contraction with cold, place the hose in hot water to make it expand, then insert the pagoda joint rotation into the hose when the hose does not cool down the shrink, need soak time long installation cycle overlength before the installation, reduced the work efficiency of pagoda joint and hose connection, and waste water resource.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connection auxiliary device of a hose and a pagoda joint, which improves the working efficiency of the connection of the pagoda joint and the hose.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a connection auxiliary device of a hose and a pagoda joint is used for assisting in connecting the hose and the pagoda joint; the method comprises the following steps:
a central shaft;
the body is of a hollow conical structure, and the central shaft can penetrate through the body and move along the axial direction of the body;
the two ends of the elastic part are respectively connected with the central shaft and the inner wall of the body;
the clamping assembly comprises an upper clamping piece and a lower clamping piece, wherein one clamping piece is arranged on the body, the other clamping piece is arranged on the central shaft, and the upper clamping piece can be clamped with the lower clamping piece.
Preferably, the body includes a plurality of supporting members, the supporting members are arranged at intervals along an axial direction of the central shaft, the supporting members are connected to the central shaft through the elastic member, and the lengths of the outer circumferences of the supporting members gradually increase or decrease along the axial direction of the central shaft.
Preferably, the support member includes a plurality of support blocks arranged circumferentially along the central shaft, and the support blocks are connected to the central shaft through the elastic member.
Preferably, a guide surface is arranged on the supporting block in an inclined mode, and the pagoda joint can slide along the guide surface.
Preferably, the support block is provided with an outer peripheral surface far away from the central shaft and an inner peripheral surface near the central shaft, and the outer peripheral surface and the inner peripheral surface are connected through the guide surface.
Preferably, the support blocks are provided with four, and the four support blocks are arranged along the circumferential direction of the central shaft.
Preferably, the number of the support members is four, and the four support members are provided at intervals in the axial direction of the center shaft.
Preferably, the upper clamping piece is provided with a plurality of clamping pieces, the lower clamping piece is provided with a plurality of clamping pieces, the upper clamping pieces and the lower clamping pieces are in one-to-one correspondence, and the upper clamping pieces can be arranged on the lower clamping pieces.
Preferably, the elastic member is a spring.
The utility model has the beneficial effects that:
according to the auxiliary connection device for the hose and the pagoda joint, the body is of the hollow conical structure, an operator enables the small end opening of the body to face the hose and places the hose in the hose, and the large end opening and the small end opening of the body are separated from each other, so that the large end opening faces the opening direction of the hose of the body, and the pagoda joint can be conveniently installed. The manual pulling center pin goes up the fastener and keeps away from fastener down, goes up the fastener and loses efficacy with the joint of fastener down, and under the effect of elastic component, the body removes to the direction of keeping away from the center pin, and the outer wall butt of body is in the inner wall of hose, supports the pipe wall of hose. Establish the pagoda joint cover in the outside of body, the pagoda connects to the direction motion that is close to the hose, and under the drive of pagoda joint, the body moves to the direction that is close to the center pin to going up fastener joint in fastener down, continuing to insert the pagoda joint, until the body all sets up in the inside of pagoda joint, thereby realize the connection of hose and pagoda joint. Finally, the operator removes the hose and the connection aid of the pagoda joint from the inside of the pagoda joint. The auxiliary connection device for the hose and the pagoda joint is convenient to use, and improves the working efficiency of connection of the pagoda joint and the hose.
Drawings
FIG. 1 is a schematic view of a first perspective provided by an embodiment of the connection aid for a hose and a pagoda joint of the present invention;
FIG. 2 is a schematic view of a second perspective provided by an embodiment of the connection aid for a hose and a pagoda joint according to the present invention;
fig. 3 is a third perspective view of the hose and pagoda joint connection assist device according to the embodiment of the present invention.
In the figure:
1. a central shaft;
2. a support member; 21. a support block; 211. a guide surface; 212. an outer peripheral surface; 213. an inner peripheral surface;
3. an elastic member;
4. an upper clamping piece;
5. and a lower clamping piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
The connection between the hose and the pagoda joint is usually realized by two ways, one way is to add water or oil on the inner wall of the hose to lubricate the hose, then manually rotate the pagoda joint and forcibly insert the pagoda joint into the hose, so that the labor intensity of manpower is high, the pipe inserting process consumes long time, and the working efficiency is low; the other method is to utilize the principle of expansion with heat and contraction with cold, place the hose in hot water to make it expand, then insert the pagoda joint rotation into the hose when the hose does not cool down the shrink, need soak time long installation cycle overlength before the installation, reduced the work efficiency of pagoda joint and hose connection, and waste water resource.
In order to solve the above technical problem, the present embodiment provides a connection auxiliary device for a hose and a pagoda joint, which is used for assisting in connecting the hose and the pagoda joint; as shown in fig. 1 to 3, the auxiliary connection device for connecting a hose and a pagoda joint comprises a central shaft 1, a body, an elastic part 3 and a clamping assembly, wherein the body is of a hollow conical structure, and the central shaft 1 can penetrate through the body and move along the axial direction of the body; two ends of the elastic part 3 are respectively connected with the central shaft 1 and the inner wall of the body; the clamping assembly comprises an upper clamping piece 4 and a lower clamping piece 5, one of the upper clamping piece and the lower clamping piece is arranged on the body, the other clamping piece is arranged on the central shaft 1, and the upper clamping piece 4 can be clamped on the lower clamping piece 5.
The hose and pagoda joint's that this embodiment provided connection auxiliary device, the body are hollow toper structure, and operating personnel will place in the hose with the tip opening of body towards the hose, and the tip opening of body deviate from each other, make the tip opening towards the opening direction of the hose of body, the installation pagoda joint of being convenient for. Manual pulling center pin 1 goes up fastener 4 and keeps away from fastener 5 down, goes up fastener 4 and the joint of fastener 5 is invalid down, and under the effect of elastic component 3, the body removes to the direction of keeping away from center pin 1, and the outer wall butt of body is in the inner wall of hose, supports the pipe wall of hose. Establish the pagoda joint cover in the outside of body, the pagoda connects to the direction motion that is close to the hose, and under the drive of pagoda joint, the body moves to the direction that is close to center pin 1 to will go up fastener 4 joint in fastener 5 down, continue to insert the pagoda joint, until the body all sets up in the inside of pagoda joint, thereby realize the connection of hose and pagoda joint. Finally, the operator removes the hose and the connection aid of the pagoda joint from the inside of the pagoda joint. The hose and pagoda joint's that this embodiment provided connection auxiliary device, convenient to use improves pagoda joint and hose connection's work efficiency.
Specifically, as shown in fig. 1 and fig. 2, the body includes a plurality of supporting members 2, the plurality of supporting members 2 are sleeved outside the central shaft 1, and the plurality of supporting members 2 are arranged at intervals along the axial direction of the central shaft 1, the plurality of supporting members 2 are all connected to the central shaft 1 through the elastic member 3, and the peripheral lengths of the plurality of supporting members 2 gradually increase or gradually decrease along the axial direction of the central shaft 1. In the present embodiment, the supporting members 2 are annular structures, and the lengths of the outer circumferences of the supporting members 2 are gradually reduced along a left-to-right direction (i.e., a left-to-right direction shown in fig. 1), so that the body has a tapered structure. More specifically, in the present embodiment, four support members 2 are provided, and the four support members 2 are provided at intervals in the axial direction of the center shaft 1. In other embodiments, the specific number of the supporting members 2 can be set according to the actual operation requirement.
Specifically, as shown in fig. 1 and 2, the support member 2 includes a plurality of support blocks 21, the plurality of support blocks 21 are circumferentially arranged along the central shaft 1 so as to enclose an annular structure, and the plurality of support blocks 21 are each connected to the central shaft 1 through the elastic member 3. The number of the supporting blocks 21 and the number of the elastic members 3 are equal so that each supporting block 21 is connected to the central shaft 1 through the elastic member 3. More specifically, the support blocks 21 are provided with four, and the four support blocks 21 are arranged uniformly in the circumferential direction of the center shaft 1. In other embodiments, the specific number of the supporting blocks 21 can be set according to the actual operation requirement.
Specifically, as shown in fig. 1 and 3, a guide surface 211 is provided obliquely on the supporting block 21, and the pagoda joint can slide along the guide surface 211. The guide surface 211 is arranged to guide the movement direction of the pagoda joint when the pagoda joint is sleeved outside the body. More specifically, each supporting block 21 is provided with a guide surface 211.
Specifically, as shown in fig. 1 and 3, the support block 21 is provided with an outer peripheral surface 212 distant from the center shaft 1 and an inner peripheral surface 213 close to the center shaft 1, and the outer peripheral surface 212 and the inner peripheral surface 213 are connected by the guide surface 211. Specifically, the support block 21 further includes a bottom surface.
Specifically, go up fastener 4 and be provided with a plurality ofly, lower fastener 5 is provided with a plurality ofly, and a plurality ofly go up fastener 4 and a plurality of fastener 5 one-to-one down, and go up fastener 4 homoenergetic in fastener 5 down. In this embodiment, each supporting block 21 is provided with an upper clamping piece 4, a corresponding lower clamping piece 5 is provided on the central shaft 1, and when the supporting block 21 moves towards the direction close to the central shaft 1, the upper clamping pieces 4 can be clamped with the lower clamping pieces 5 in a one-to-one correspondence manner.
Specifically, the elastic member 3 is a spring. The two ends of the spring are respectively connected to the supporting block 21 and the central shaft 1, the supporting block 21 moves towards the direction close to the central shaft 1 under the external extrusion, the spring is compressed, and the upper clamping piece 4 on the supporting block 21 can move to the position close to the lower clamping piece 5 and is clamped on the lower clamping piece 5. An operator manually pulls the central shaft 1 to enable the clamping connection of the upper clamping piece 4 and the lower clamping piece 5 to be invalid, the upper clamping piece 4 is far away from the lower clamping piece 5, the spring recovers deformation, and the supporting block 21 moves towards the direction far away from the central shaft 1.
The embodiment also provides a working process of the auxiliary connection device of the hose and the pagoda joint:
firstly, an operator enables the small end opening of the body to face the hose and places the hose in the hose, and the large end opening and the small end opening of the body are separated from each other, so that the large end opening faces the opening direction of the hose of the body, and a pagoda joint is convenient to install;
secondly, an operator manually pulls the central shaft 1, the upper clamping piece 4 is far away from the lower clamping piece 5, the clamping connection of the upper clamping piece 4 and the lower clamping piece 5 is invalid, the plurality of supporting blocks 21 all move towards the direction far away from the central shaft 1 under the action of the elastic piece 3, and the outer peripheral surfaces 212 of the plurality of supporting blocks 21 can abut against the inner wall of the hose to support the pipe wall of the hose;
then, the pagoda joint is sleeved outside the body, the pagoda joint moves towards the direction close to the hose, the guide surface 211 plays a role in guiding, one support piece 2 on the outermost side enters the inside of the pagoda joint under the driving of the pagoda joint, in the process, the four support blocks 21 of the support piece 2 all move towards the direction close to the central shaft 1, the upper clamping piece 4 on the support piece can be clamped with the lower clamping piece 5, the pagoda joint continuously starts to contact the support piece 2 of the next circle, and the working procedures are kept until all the support pieces 2 are arranged inside the pagoda joint;
finally, the operator removes the hose and the connection aid of the pagoda joint from the inside of the pagoda joint.
In the description of the present embodiments, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the utility model. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A connection auxiliary device of a hose and a pagoda joint is used for assisting in connecting the hose and the pagoda joint; it is characterized by comprising:
a central shaft (1);
the body is of a hollow conical structure, and the central shaft (1) can penetrate through the body and move along the axial direction of the body;
the two ends of the elastic part (3) are respectively connected to the central shaft (1) and the inner wall of the body;
the clamping assembly comprises an upper clamping piece (4) and a lower clamping piece (5), wherein one clamping piece is arranged on the body, the other clamping piece is arranged on the central shaft (1), and the upper clamping piece (4) can be clamped with the lower clamping piece (5).
2. The auxiliary device for connecting a hose to a pagoda joint according to claim 1, characterized in that the body comprises a plurality of supporting members (2), the plurality of supporting members (2) are arranged at intervals along the axial direction of the central shaft (1), the plurality of supporting members (2) are connected to the central shaft (1) through the elastic member (3), and the lengths of the peripheries of the plurality of supporting members (2) are gradually increased or decreased along the axial direction of the central shaft (1).
3. Auxiliary device for connection of a hose to a pagoda joint according to claim 2, characterized in that the support element (2) comprises a plurality of support blocks (21), a plurality of support blocks (21) being arranged circumferentially along the central shaft (1), a plurality of support blocks (21) each being connected to the central shaft (1) by means of the elastic element (3).
4. Auxiliary device for connection of hose to pagoda joint according to claim 3, characterized in that the support block (21) is provided with a guide surface (211) on an incline, the pagoda joint being able to slide along the guide surface (211).
5. Auxiliary device for connection of hose to pagoda joint according to claim 4, characterized in that the support block (21) is provided with an outer circumferential surface (212) remote from the central axis (1) and an inner circumferential surface (213) close to the central axis (1), the outer circumferential surface (212) and the inner circumferential surface (213) being connected by the guide surface (211).
6. Auxiliary device for connection of a hose to a pagoda joint according to claim 3, characterised in that the support blocks (21) are provided in four, four support blocks (21) being arranged circumferentially along the central shaft (1).
7. A hose and pagoda joint connection aid according to claim 2, characterised in that there are four support members (2), four support members (2) being provided at intervals in the axial direction of the central shaft (1).
8. The auxiliary device for connecting a hose and a pagoda joint according to claim 1, characterized in that the upper clamping piece (4) is provided with a plurality of clamping pieces, the lower clamping piece (5) is provided with a plurality of clamping pieces, the upper clamping pieces (4) and the lower clamping pieces (5) are in one-to-one correspondence, and the upper clamping pieces (4) can be arranged on the lower clamping pieces (5).
9. A connection aid for hoses and pagoda joints according to claim 1, characterised in that the elastic element (3) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580903.XU CN216201439U (en) | 2021-10-26 | 2021-10-26 | Auxiliary connection device for hose and pagoda joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122580903.XU CN216201439U (en) | 2021-10-26 | 2021-10-26 | Auxiliary connection device for hose and pagoda joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201439U true CN216201439U (en) | 2022-04-05 |
Family
ID=80889749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122580903.XU Active CN216201439U (en) | 2021-10-26 | 2021-10-26 | Auxiliary connection device for hose and pagoda joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216201439U (en) |
-
2021
- 2021-10-26 CN CN202122580903.XU patent/CN216201439U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110948302A (en) | Petrochemical groove jar flange processing system | |
| CN212455834U (en) | Pipeline quick connect flange device for hydraulic engineering | |
| CN112894500A (en) | Processing system before municipal administration sewage pipes erection joint | |
| CN216201439U (en) | Auxiliary connection device for hose and pagoda joint | |
| CN214980707U (en) | Quick assembly device for water dropper pipe joint | |
| CN216520308U (en) | Warm logical sleeve pipe device of reserving of plumbing of building plumbing | |
| CN212203512U (en) | Rotary rubber hose joint | |
| CN205208029U (en) | Expanding plugging device in submarine pipeline is flexible | |
| CN105221888A (en) | A kind of submarine pipeline stretches internal-expansion type plugging device | |
| CN218701219U (en) | Whole round device of prefabricated sealing washer bellows bell and spigot joint of high ring rigidity of heavy-calibre | |
| CN116877803B (en) | Portable pipeline connector | |
| CN215294071U (en) | Elbow pipe connecting device convenient to disassemble and assemble | |
| CN218440973U (en) | Structure is laid fast to pipeline | |
| CN219712655U (en) | Polyethylene water delivery pipe convenient to dock | |
| CN216774190U (en) | MPP pipe with effect is drawn in montage | |
| CN214500419U (en) | Plane quick joint | |
| CN217194986U (en) | Butt joint hoisting mechanism for pipeline installation | |
| CN213512482U (en) | Reducing conversion pipe fitting for steel-plastic composite pipe | |
| CN2503300Y (en) | Pipe connecting device | |
| CN221075639U (en) | Pipeline connecting piece for terminal spraying | |
| CN214274830U (en) | Internal expansion spring pipeline joint and special mounting tool | |
| CN220379152U (en) | Plug-in type metal hose | |
| CN114142410B (en) | Pipeline connection structure in assembled building and method thereof | |
| CN211999803U (en) | Tail quick-change device for converter oxygen lance | |
| CN215488028U (en) | BIM-based pipeline installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |