CN215546592U - Positioning device for gasket - Google Patents
Positioning device for gasket Download PDFInfo
- Publication number
- CN215546592U CN215546592U CN202121889566.6U CN202121889566U CN215546592U CN 215546592 U CN215546592 U CN 215546592U CN 202121889566 U CN202121889566 U CN 202121889566U CN 215546592 U CN215546592 U CN 215546592U
- Authority
- CN
- China
- Prior art keywords
- positioning
- gasket
- positioning device
- locating
- spacer
- 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
- Gasket Seals (AREA)
Abstract
The utility model relates to the technical field of positioning and mounting of flange gaskets, in particular to a positioning device for a gasket. The positioning device of the gasket comprises a fixing structure and a positioning structure, the fixing structure is suitable for being detachably connected to the periphery of the flange, and at least three connecting holes distributed along the circumferential direction are formed in the fixing structure; the positioning structure comprises at least three groups of positioning components, the positioning components are connected with the connecting holes, and one ends of the positioning components are suitable for penetrating through the connecting holes to be abutted against the gaskets. The gasket positioning device provided by the utility model can position the gasket at the correct position in the process of mounting the flange gasket, so that the gasket is prevented from being mounted in a misplacement manner.
Description
Technical Field
The utility model relates to the technical field of positioning and mounting of flange gaskets, in particular to a positioning device for a gasket.
Background
A flange gasket is typically provided between the two flanges for sealing and bearing against the flange faces. In the process of flange installation, the control of the installation precision and accuracy of the gasket is particularly important, and if the gasket is installed and positioned improperly and the stress of the gasket is not uniform, the sealing effect of the gasket is affected.
In the installation process of the flange gasket, in order to adjust the gasket to a correct position, an operator often needs to hold a tool such as a screwdriver by hand to temporarily hold the gasket, and continuously confirm whether the position of the gasket is in the correct position. Especially, in the installation of the flange on the horizontal pipeline, the gasket which is vertically arranged is influenced by gravity, frequently slides down in the installation process, is not easy to be positioned at the correct position, and the phenomenon of installation dislocation of the gasket is easy to occur. According to the mounting method of the flange gasket, due to the fact that the operation space is small, the position of the gasket needs to be adjusted repeatedly in the mounting process of the flange gasket, the time spent by the mounting method of the flange gasket is long, the mounting efficiency is low, the mounting position of the gasket is prone to being improper, and the sealing effect is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the defect that the gasket is easy to be installed and misplaced to cause poor sealing effect in the prior art, thereby providing a positioning device for the gasket, which can prevent the gasket from being installed and misplaced.
In order to solve the problems, the utility model provides a positioning device of a gasket, which comprises a fixing structure and a positioning structure, wherein the fixing structure is suitable for being detachably connected to the periphery of a flange, and the fixing structure is provided with at least three connecting holes distributed along the circumferential direction; the positioning structure comprises at least three groups of positioning components, the positioning components are connected with the connecting holes, and one ends of the positioning components are suitable for penetrating through the connecting holes to be abutted against the gaskets.
According to the positioning device for the gasket, the positioning assembly comprises the positioning rod, the positioning part is arranged on the periphery of the positioning rod, and the positioning part is matched with the connecting hole.
According to the positioning device for the gasket, the positioning part is a connecting thread, and the connecting hole is a threaded hole.
The positioning assembly of the positioning device for the gasket further comprises a positioning cap, one end of the positioning rod, which is abutted against the gasket, is a positioning end, and the positioning cap is detachably connected to the positioning end.
According to the positioning device for the gasket, the positioning assembly further comprises an adjusting handle; the one end that the locating lever offseted with the gasket is the location end, and the other end is the regulation end, and adjustment handle detachably connects at the regulation end.
According to the positioning device for the gasket, the adjusting handle is of a hexagonal prism structure.
The utility model provides a positioning device for a gasket, wherein a fixing structure comprises a connecting belt and a connector, the connecting belt is provided with at least three guide connecting parts and at least three connecting holes, and the at least three guide connecting parts and the at least three connecting holes are distributed at intervals along the length direction of the connecting belt; the connector is arranged at one end of the connecting belt; the other end of the connecting band passes through the connector and is fixedly connected with the connector through the guide connecting part.
The utility model provides a positioning device for a gasket, wherein a connector comprises a body and a fastener, the body is connected to one end of a connecting belt, and a clamping hole is formed in the body; the fastener is connected in the clamping hole and is matched with the guide connecting part to fix the connecting belt.
According to the positioning device for the gasket, the guide connecting part is a rectangular long hole, and the long axis direction of the guide connecting part is intersected with the length direction of the connecting belt.
According to the positioning device for the gasket, the periphery of the fastening piece is provided with the threads, and the threads are matched with the guide connecting part.
The utility model has the following advantages:
1. the utility model provides a positioning device for a gasket, which comprises a fixing structure and a positioning structure, wherein the fixing structure is suitable for being detachably connected to the periphery of a flange, and the fixing structure is provided with at least three connecting holes distributed along the circumferential direction; the positioning structure comprises at least three groups of positioning components, the positioning components are connected with the connecting holes, and one ends of the positioning components are suitable for penetrating through the connecting holes to be abutted against the gaskets.
The fixing structure is connected to the periphery of the flange, the positioning assemblies are connected with the connecting holes distributed in the circumferential direction, one ends of the positioning assemblies penetrate through the connecting holes to be abutted against the gaskets, and the gasket positions are fixed in the circumferential direction by at least three groups of positioning assemblies so as to be positioned at the correct positions and prevent the gaskets from being installed in a staggered mode; and the gasket does not need to be manually positioned by a screwdriver, so that the installation time of the gasket is reduced, and the installation working efficiency is improved. The distance that one end of locating component passes through the connecting hole can be adjusted according to actual need.
2. According to the gasket positioning device provided by the utility model, the positioning assembly comprises the positioning rod, the positioning part is arranged on the periphery of the positioning rod and is in matched connection with the connecting hole, one end of the positioning rod, which is abutted against the gasket, is positioned at a corresponding distance protruding out of the fixing structure, and the distance of the end of the positioning rod, which is abutted against the gasket, protruding out of the fixing structure can be adjusted through the positioning part and the connecting hole according to actual needs.
3. The positioning assembly of the positioning device for the gasket further comprises a positioning cap, one end of the positioning rod, which is abutted against the gasket, is a positioning end, and the positioning cap is detachably connected to the positioning end. The positioning cap enhances the contact area of the positioning rod against the gasket, so that the positioning assembly can more stably position the gasket. And the positioning cap is detachably connected to the positioning end, when the distance between the two flanges is small, the positioning cap can be detached, and the gasket is clamped through the positioning end so as to be positioned at the correct position.
4. According to the positioning device for the gasket, the positioning assembly further comprises an adjusting handle; the one end that the locating lever offseted with the gasket is the location end, and the other end is the regulation end, and adjustment handle detachably connects at the regulation end. Set up adjustment handle, be convenient for handheld to the hookup location of locating lever and location portion is adjusted through adjustment handle conveniently.
5. The utility model provides a positioning device for a gasket, wherein a fixing structure comprises a connecting belt and a connector, the connecting belt is provided with at least three guide connecting parts and at least three connecting holes, and the at least three guide connecting parts and the at least three connecting holes are distributed at intervals along the length direction of the connecting belt; the connector is arranged at one end of the connecting belt; the other end of the connecting band passes through the connector and is fixedly connected with the connector through the guide connecting part.
The connecting band passes through direction connecting portion and connector fixed connection becomes the annular structure of at least three kinds of diameters, is applicable to the flange of different diameters.
Drawings
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 that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 shows a schematic view of a positioning device for a shim of the present invention;
FIG. 2 shows a cross-sectional view of the spacer positioning device of the present invention in a positioned state;
FIG. 3 shows a cross-sectional view of the positioning assembly of the present invention;
FIG. 4 shows an exploded view of the installation of the positioning assembly of the present invention;
FIG. 5 shows a right side view of the positioning assembly of the present invention;
FIG. 6 shows a schematic view of a fixation arrangement of the present invention;
fig. 7 shows an enlarged view of a portion a of fig. 6.
Description of reference numerals:
1. a fixed structure; 11. connecting holes; 12. a connecting belt; 13. a guide connecting portion; 14. a connector;
2. a positioning assembly; 21. positioning a rod; 22. a positioning part; 23. a positioning cap; 24. an adjusting handle;
3. a flange;
4. and (7) a gasket.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 7, the present embodiment provides a positioning device for a gasket 4, which is used for positioning the gasket 4 during the installation of the flange 3 and the gasket 4, so as to prevent the gasket 4 from being installed in a wrong position. The positioning device of the gasket 4 comprises a fixing structure 1 and a positioning structure, the fixing structure 1 is suitable for being detachably connected to the periphery of the flange 3, and at least three connecting holes 11 distributed along the circumferential direction are formed in the fixing structure 1; the positioning structure comprises at least three groups of positioning components 2, the positioning components 2 are connected with the connecting holes 11, and one ends of the positioning components 2 are suitable for penetrating through the connecting holes 11 to be abutted against the gaskets 4.
The fixing structure 1 is connected to the periphery of the flange 3, the positioning assemblies 2 are connected with the connecting holes 11 which are distributed in the circumferential direction, one ends of the positioning assemblies 2 penetrate through the connecting holes 11 to abut against the gasket 4, and the positions of the gasket 4 are circumferentially fixed by at least three groups of positioning assemblies 2 so as to position the gasket 4 at the correct position and prevent the gasket 4 from being installed in a staggered manner; and the gasket 4 does not need to be manually positioned by a screwdriver, so that the installation time of the gasket 4 is reduced, and the installation working efficiency is improved. The distance of one end of the positioning component 2 passing through the connecting hole 11 can be adjusted according to actual needs. And the positioning device of the gasket 4 in this embodiment prevents the gasket 4 from being acted by its own gravity and moving downward due to the gravity.
In a preferred embodiment, at least three connecting holes 11 are uniformly distributed along the circumferential direction, and uniform force is applied to the gasket 4 to prevent the gasket 4 from being dislocated. The periphery at two flanges 3 is set up respectively to fixed knot constructs 1's both sides, and connecting hole 11 sets up the intermediate position at fixed knot constructs 1, and the one end of locating component 2 extends between two flanges 3 and offsets with gasket 4 through connecting hole 11 to press from both sides gasket 4 and establish correct position, prevent gasket 4 installation dislocation.
The positioning device for the gasket 4 provided by the embodiment, the positioning assembly 2 includes the positioning rod 21, the positioning portion 22 is arranged on the periphery of the positioning rod 21, the positioning portion 22 is connected with the connecting hole 11 in a matching manner, one end of the positioning rod 21, which is abutted against the gasket 4, is positioned at a corresponding distance protruding out of the fixing structure 1, and the distance of the end of the positioning rod 21, which is abutted against the gasket 4, protruding out of the fixing structure 1 can be adjusted through the positioning portion 22 and the connecting hole 11 according to actual needs.
In the positioning device for the gasket 4 according to this embodiment, the positioning portion 22 is a connection screw, and the connection hole 11 is a threaded hole. The structure is simple, the distance of the protrusion of one end of the positioning rod 21, which is abutted against the gasket 4, in the fixing structure 1 can be easily adjusted, and the protruding distance can be finely adjusted.
As an alternative embodiment, the positioning portion 22 may be a positioning protrusion disposed on the outer periphery of the positioning rod 21, a groove through which the positioning protrusion passes is disposed on the connecting hole 11, the positioning protrusion extends to a corresponding position through the groove and then rotates, and the positioning protrusion abuts against the fixing structure 1.
The positioner of gasket 4 that this embodiment provided, locating component 2 still include locating cap 23, and the one end that locating lever 21 and gasket 4 offset is the location end, and locating cap 23 detachably connects at the location end. The positioning cap 23 enhances the contact area between the positioning rod 21 and the gasket 4, so that the positioning assembly 2 can more stably position the gasket 4. And the positioning cap 23 is detachably attached to the positioning end, when the distance between the two flanges 3 is small, the positioning cap 23 is detached, and the gasket 4 is clamped by the positioning end to position the gasket 4 in the correct position. The positioning cap 23 is provided with a connecting blind hole, and the positioning cap 23 is sleeved outside the positioning end through the connecting blind hole.
In the positioning device for the gasket 4 provided in this embodiment, the positioning assembly 2 further includes an adjusting handle 24; one end of the positioning rod 21, which is abutted against the gasket 4, is a positioning end, the other end of the positioning rod is an adjusting end, and the adjusting handle 24 is detachably connected to the adjusting end. The adjusting handle 24 is arranged, so that the positioning device is convenient to hold by hand, and the connecting position of the positioning rod 21 and the positioning part 22 is convenient to adjust through the adjusting handle 24. In particular embodiments, the adjustment handle 24 is integrally formed with the adjustment end.
In the positioning device for the gasket 4 provided in this embodiment, the adjustment handle 24 has a hexagonal prism structure. The positioning rod 21 is convenient to hold and apply force, and the labor for mounting and dismounting the positioning rod 21 is saved.
In the positioning device for a gasket 4 provided by this embodiment, the fixing structure 1 includes a connecting band 12 and a connector 14, the connecting band 12 is provided with at least three guiding connecting portions 13 and at least three connecting holes 11, and the at least three guiding connecting portions 13 and the at least three connecting holes 11 are distributed at intervals along the length direction of the connecting band 12; the connecting head 14 is arranged at one end of the connecting belt 12; the other end of the connecting band 12 passes through the connecting head 14 and is fixedly connected with the connecting head 14 through the guide connecting part 13.
The connecting band 12 is fixedly connected into an annular structure with at least three diameters by the guide connecting part 13 and the connecting head 14, and is suitable for flanges 3 with different diameters. The both sides of connecting band 12 are set up respectively in the periphery of two flanges 3, and connecting hole 11 sets up the intermediate position at the width direction of connecting band 12, and the one end of locating component 2 extends to between two flanges 3 and offsets with gasket 4 through connecting hole 11 to press from both sides gasket 4 and establish correct position, prevent gasket 4 installation dislocation. In a preferred embodiment, at least three guide connection parts 13 are uniformly distributed along the length direction of the connection band 12, and at least three connection holes 11 are uniformly distributed along the length direction of the connection band 12.
In the positioning device for a gasket 4 provided by this embodiment, the connector 14 includes a body and a fastener, the body is connected to one end of the connecting band 12, and the body is provided with a clamping hole; the fastener is connected in the clamping hole and is matched with the guide connecting part 13 to fix the connecting belt 12. The other end of the connecting band is bent into a circular ring shape and penetrates through the clamping hole, and the fastener is matched with the connecting band 12 arranged in the clamping hole to fix the connecting band 12.
In a specific embodiment, the fastening member may be a screw, a bolt, or a threaded rod, and the guiding connection portion 13 is a thread, a rack, or a through hole, which is disposed on the connection band 12, and cooperates with the fastening member to fix the connection band 12 into a ring-shaped structure. Or, the fastener is provided with a projection or a groove, and the guide connecting part 13 is a groove or a projection matched with the fastener.
In the positioning device for a spacer 4 according to this embodiment, the guide connecting portion 13 is a rectangular long hole, and the long axis direction of the guide connecting portion 13 intersects with the longitudinal direction of the connecting band 12. Each rectangular slot is adapted to cooperate with a fastener to secure the attachment strap 12 in a loop configuration of a corresponding diameter.
In the positioning device for the gasket 4 provided by this embodiment, the periphery of the fastening member is provided with threads, and the threads are matched with the guide connecting part 13. Simple structure, the installation is convenient with the dismantlement, and the cooperation of fastener and direction connecting portion 13 is stable.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (10)
1. A spacer positioning device, comprising:
the fixing structure (1) is suitable for being detachably connected to the periphery of the flange (3), and at least three connecting holes (11) distributed along the circumferential direction are formed in the fixing structure (1);
the positioning structure comprises at least three groups of positioning components (2), the positioning components (2) are connected with the connecting holes (11), and one end of each positioning component (2) is suitable for penetrating through the connecting holes (11) to be abutted against the gasket (4).
2. The spacer positioning device according to claim 1, wherein the positioning assembly (2) comprises a positioning rod (21), a positioning part (22) is arranged on the periphery of the positioning rod (21), and the positioning part (22) is matched with the connecting hole (11).
3. The spacer positioning device according to claim 2, wherein the positioning portion (22) is a connection thread, and the connection hole (11) is a threaded hole.
4. The gasket locating device according to claim 2, wherein the locating component (2) further comprises a locating cap (23), one end of the locating rod (21) abutting against the gasket (4) is a locating end, and the locating cap (23) is detachably connected to the locating end.
5. The spacer positioning device according to claim 2, wherein the positioning assembly (2) further comprises an adjustment handle (24); one end of the positioning rod (21) abutting against the gasket (4) is a positioning end, the other end of the positioning rod is an adjusting end, and the adjusting handle (24) is detachably connected to the adjusting end.
6. The spacer positioning device according to claim 5, wherein the adjustment handle (24) has a hexagonal prism-like structure.
7. Spacer positioning device according to any of claims 1-6, characterized in that the fixation structure (1) comprises:
the connecting band (12) is provided with at least three guide connecting parts (13) and at least three connecting holes (11), and the at least three guide connecting parts (13) and the at least three connecting holes (11) are distributed at intervals along the length direction of the connecting band (12);
the connecting head (14) is arranged at one end of the connecting belt (12); the other end of the connecting band (12) passes through the connector (14) and is fixedly connected with the connector (14) through the guide connecting part (13).
8. The spacer positioning device according to claim 7, wherein the connection head (14) comprises:
the body is connected to one end of the connecting belt (12), and a clamping hole is formed in the body;
the fastener is connected in the clamping hole and is fixedly connected with the connecting band (12) in a matched manner through the guide connecting part (13).
9. The spacer positioning device according to claim 8, wherein the guide link portion (13) is a rectangular long hole, and a long axis direction of the guide link portion (13) intersects with a length direction of the connecting band (12).
10. Spacer positioning device according to claim 9, characterized in that the periphery of the fastening member is provided with a thread, which cooperates with the guiding connection (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121889566.6U CN215546592U (en) | 2021-08-12 | 2021-08-12 | Positioning device for gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121889566.6U CN215546592U (en) | 2021-08-12 | 2021-08-12 | Positioning device for gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546592U true CN215546592U (en) | 2022-01-18 |
Family
ID=79835209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121889566.6U Active CN215546592U (en) | 2021-08-12 | 2021-08-12 | Positioning device for gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302239A (en) * | 2022-10-11 | 2022-11-08 | 江苏科翔制泵有限公司 | Sealing gasket mounting equipment for water pump flange |
-
2021
- 2021-08-12 CN CN202121889566.6U patent/CN215546592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302239A (en) * | 2022-10-11 | 2022-11-08 | 江苏科翔制泵有限公司 | Sealing gasket mounting equipment for water pump flange |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215546592U (en) | Positioning device for gasket | |
| US7464966B2 (en) | Through-panel fixing device for piping member | |
| KR102045345B1 (en) | Sensor Installer | |
| KR100596556B1 (en) | Position detecting switch fixture for cylinder | |
| US10138914B2 (en) | Sensor attachment tool | |
| GB2263879A (en) | Rivet setting device | |
| CA2820089C (en) | Gas spring mounting assembly and method for metal forming dies | |
| US11813900B2 (en) | Housing for a tyre parameter monitoring system, tyre parameter monitoring system and method for mounting a tyre parameter monitoring system to a rim of a wheel | |
| EP3599386A1 (en) | Stud locking tool | |
| US2840732A (en) | Brush holder clamping arrangement | |
| CN212407215U (en) | Positioning structure | |
| US3519491A (en) | Thermocouple positioning and mounting means | |
| CN217686163U (en) | Installation device for embedded refrigerator door body | |
| US4872641A (en) | Gas pressure regulator mounting yoke | |
| US20110152022A1 (en) | Tensioner unit | |
| EP2409819A1 (en) | Improvements in or relating to cutting machines | |
| CN115523218A (en) | Anti-rotation self-locking nut assembly, assembly connecting structure and assembly method | |
| CN218992578U (en) | Pipeline clamping device | |
| CN111749960A (en) | Positioning structure | |
| CN220755671U (en) | Rod saw | |
| CN217641739U (en) | Resonant column guide mechanism, mounting device and assembly system | |
| CN217108363U (en) | Pneumatic two-way piece easy to install and fix | |
| CN219685327U (en) | Carbon brush seat mounting tool | |
| CN218408087U (en) | Fixing piece, mounting structure and vehicle | |
| CN115126763A (en) | Gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |