CN213197347U - Blind-plugging water joint dismounting device - Google Patents
Blind-plugging water joint dismounting device Download PDFInfo
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- CN213197347U CN213197347U CN202020590995.2U CN202020590995U CN213197347U CN 213197347 U CN213197347 U CN 213197347U CN 202020590995 U CN202020590995 U CN 202020590995U CN 213197347 U CN213197347 U CN 213197347U
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- core rod
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Abstract
The utility model discloses a blind-mate type water swivel dismounting device, include: the sleeve, core bar, interior handle, outer handle, guide, collet, adapter sleeve and elastic component. Wherein the core rod is arranged in the sleeve in a penetrating way; the outer handle is fixed at the first end of the sleeve; the inner handle is slidably arranged in the outer handle through the guide piece and is connected with one end of the core rod; the connecting sleeve is detachably arranged at the second end of the sleeve; the collet is arranged in the connecting sleeve in a sliding manner and is connected with the other end of the core rod; the elastic element is arranged in the connecting sleeve and clamped between the connecting part and the sleeve. According to the utility model discloses a blind-mate type water swivel dismounting device can be convenient, extract blind-mate type water swivel from the base member fast, and right the non-destructive of blind-mate type water swivel is applicable to complicacy and abominable operating mode.
Description
Technical Field
The utility model relates to a heat management field, in particular to blind-mate type water swivel dismounting device.
Background
In a high-power device using electric energy as main input energy, a thermal management system is generally adopted to ensure stable operation of various core components with high heating power. Thermal management systems typically include cold plates, cooling flow passages, various blind-mate type water connectors, and valves. The blind-mate water connectors need to be repeatedly disassembled in the design verification, debugging maintenance, maintenance inspection and other processes of the thermal management system. However, in a highly integrated device, the operation space is small, and the removal of the blind-mate type water connection is extremely difficult.
Disclosure of Invention
In view of this, the embodiment of the present invention provides a blind-mate water joint dismounting device to overcome the above-mentioned problems.
The embodiment of the utility model provides a blind-mate type water swivel dismounting device, include: the sleeve, core bar, interior handle, outer handle, guide, collet, adapter sleeve and elastic component. Wherein the core rod is arranged in the sleeve in a penetrating way; the outer handle is fixed at the first end of the sleeve; the inner handle is slidably arranged in the outer handle through the guide piece and is connected with one end of the core rod; the connecting sleeve is detachably arranged at the second end of the sleeve; the collet is arranged in the connecting sleeve in a sliding manner and is connected with the other end of the core rod, and the collet comprises a connecting part and an umbrella-shaped part arranged on the connecting part; the connecting part is arranged in the connecting sleeve in a sliding manner; the connecting part is connected with the other end of the core rod; the elastic element is arranged in the connecting sleeve and clamped between the connecting part and the sleeve.
Optionally, the outer handle comprises a mounting portion fixed in the casing, a hollow annular portion provided on the mounting portion, and a guide portion formed inside the annular portion; the inner handle is slidably disposed in the annular portion by engagement between the guide member and the guide portion.
Optionally, the guide portion is a guide groove formed inside the annular portion; the guide part is a guide pin, one part of the guide pin is positioned in the guide groove, and the other part of the guide pin is positioned in the inner handle.
Optionally, the collet comprises a connecting portion and an umbrella portion disposed on the connecting portion; the connecting part is arranged in the connecting sleeve in a sliding manner; the connecting part is connected with the other end of the core rod.
Optionally, a threaded hole is formed inside the connecting part; the outer peripheral surface of the other end of the core rod is provided with an external thread; the threaded hole of the connecting part is in threaded fit connection with the external thread on the outer peripheral surface of the other end of the core rod.
Optionally, the outer peripheral surface of one end of the core rod is formed with an external thread; the inner handle is in threaded connection with one end of the core rod.
Optionally, the elastic element is a spring sleeved on the core rod.
Optionally, the core rod sequentially penetrates through the inner handle, the mounting portion, the sleeve, the connecting sleeve, the elastic element and the connecting portion along the axial direction of the core rod.
According to the embodiment of the utility model provides an in blind insertion type water swivel dismounting device, draw through upwards lifting blind insertion type water swivel dismounting device's interior handle can make blind insertion type water swivel dismounting device's umbelliform portion promptly and along the blind insertion type water swivel and along the axial rebound of core bar to convenient, fast with blind insertion type water swivel extract from the base member, and right blind insertion type water swivel not damaged is applicable to complicacy and abominable operating mode.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic perspective view of a blind-mate water joint dismounting device according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the blind-mate type water joint removal device of FIG. 1;
fig. 3 is a schematic view of the blind-mate type water joint dismounting device in fig. 1 in a use state.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Fig. 1 is a schematic perspective view of a blind-mate water joint dismounting device according to an embodiment of the present invention. Fig. 2 is a schematic cross-sectional view of the blind-mate type water joint removal device in fig. 1. Referring to fig. 1 and 2, the blind-mate type water joint removal device 100 includes a socket 110, a stem 120, an inner handle 130, an outer handle 140, a guide 150, a collet 160, a connection sleeve 170, and an elastic member 180.
The sleeve 110 is a hollow tube. The sleeve 110 may be made of metal or plastic, etc. The length of the sleeve 110 can be set according to actual use requirements, for example, when the blind-mate type water joint dismounting device 100 is used for dismounting a blind-mate type water joint inside a deep cavity, the length of the sleeve 110 is greater than the depth of the deep cavity. In the embodiment shown in fig. 1-2, the sleeve 110 is a hollow, straight tube.
The core rod 120 is inserted into the sleeve 110 and is movable relative to the sleeve 110 along an axial direction of the sleeve 110. In one embodiment, the outer circumferential surfaces of both ends of the stem 120 are respectively formed with external threads for being respectively threadedly coupled with the inner handle 130 and the collet 160.
The outer handle 140 may be secured to an end, such as a first end, of the cannula 110. The outer handle 140 includes a mounting portion 141 fixed in the casing 110, a hollow annular portion 142 provided on the mounting portion 141, and a guide portion 144 formed inside the annular portion 142. The inner handle 130 is slidably disposed in the annular portion 142 via engagement between the guide 150 and the guide portion 144, thereby moving the stem 120 relative to the sleeve 110. In the embodiment shown in fig. 2, the guide portion 144 is a guide groove formed inside the annular portion 142; the guide member 150 is a guide pin, a portion of which is located in the guide groove, and another portion of which is located in the inner handle 130.
The connection sleeve 170 is detachably mounted to the other end, e.g., a second end, of the sleeve 110. For example, the connection sleeve 170 may be detachably mounted at the other end, such as the second end, of the sleeve 110 by a screw connection, a snap connection, or the like.
The collet 160 is slidably disposed in the connecting sleeve 170, and can slide relative to the connecting sleeve 170 under the driving of the core rod 120 or the elastic member 180, such as ejecting from the connecting sleeve 170 or sliding into the connecting sleeve 170. Specifically, the collet 160 includes a connecting portion 162 and an umbrella portion 164 disposed on the connecting portion 162. The connecting portion 162 is slidably disposed in the connecting sleeve 170, and has a threaded hole formed therein for engaging with the external thread of the outer circumferential surface of the core bar 120. By adjusting the screwing length between the connecting part 162 and the core rod 120, the radial contraction amplitude of the umbrella part 164 can be adjusted, and the holding force between the umbrella part 164 and the blind-mate water joint can be adjusted.
The elastic element 180 is disposed in the connection sleeve 170 and sandwiched between the connection portion 162 and the sleeve 110, that is, one end of the elastic element 180 is connected to the connection portion 162, and the other end of the elastic element 180 is connected to the sleeve 110. In one embodiment, the elastic element 180 may be a spring sleeved on the core rod 120.
In order to achieve the above-mentioned objective, an embodiment of the present invention provides a blind-mate water joint dismounting device 100, and a method for using the same is briefly described below.
Fig. 3 is a schematic view illustrating a use state of the blind-mate type water joint removal device 100 in fig. 1. As shown in fig. 3, first, the blind-mate type water connector removing device 100 is vertically placed on the base 200, so that the umbrella portion 164 of the blind-mate type water connector removing device 100 is wrapped around the blind-mate type water connector 210 formed in the base 200. Then, the inner handle 130 of the blind-mate type water joint dismounting device 100 is pulled upwards, and the inner handle 130 drives the connecting part 162 to slide towards the inside of the connecting sleeve 170 through the mandrel 120. During the sliding process of the connecting portion 162 towards the inside of the connecting sleeve 170, the connecting sleeve 170 applies a radial force to the umbrella portion 164, so that the umbrella portion 164 radially shrinks to embrace the blind-plugged water connector 210 and moves upward along the axial direction of the stem 120, thereby pulling the blind-plugged water connector 210 out of the base 200. After the blind-mate water connector 210 is pulled out from the base 200, the inner handle 130 of the blind-mate water connector detaching device 100 is released, and the elastic element 180 pushes the connecting part 162 to slide towards the outside of the connecting sleeve 170, so that the umbrella-shaped part 164 releases the detached blind-mate water connector 210.
To sum up, the utility model provides a blind plugging type water swivel dismounting device has following advantage at least:
1. the blind-mate water connector dismounting device 100 can conveniently and quickly pull out the blind-mate water connector 210 from the base body 200, has no damage to the blind-mate water connector 210, and is suitable for complex and severe working conditions;
2. the blind-mate water joint dismounting device 100 is simple in structure and manufacturing process, convenient to operate and beneficial to batch production;
3. the collet 160, the connecting sleeve 170 and the sleeve 110 of the blind-mate water joint dismounting device 100 are detachably connected together, and blind-mate water joints with different sizes can be dismounted by replacing collets and connecting sleeves with different inner diameters;
4. by adjusting the screwing length between the connecting part 162 and the core rod 120, the radial contraction amplitude of the umbrella part 164 can be adjusted, and the holding force between the umbrella part 164 and the blind-mate water joint can be adjusted.
While the principles of the invention have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the above-described embodiments are merely illustrative of exemplary implementations of the invention and are not limiting of the scope of the invention. The details in the embodiments do not constitute the limitations of the scope of the present invention, and any obvious changes such as equivalent transformation, simple replacement, etc. based on the technical solution of the present invention all fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a blind-mate type water swivel dismounting device which characterized in that includes: the device comprises a sleeve, a core bar, an inner handle, an outer handle, a guide piece, a collet, a connecting sleeve and an elastic element;
wherein the core rod is arranged in the sleeve in a penetrating way;
the outer handle is fixed at the first end of the sleeve;
the inner handle is slidably arranged in the outer handle through the guide piece and is connected with one end of the core rod;
the connecting sleeve is detachably arranged at the second end of the sleeve;
the collet is arranged in the connecting sleeve in a sliding manner and is connected with the other end of the core rod, and the collet comprises a connecting part and an umbrella-shaped part arranged on the connecting part; the connecting part is arranged in the connecting sleeve in a sliding manner; the connecting part is connected with the other end of the core rod;
the elastic element is arranged in the connecting sleeve and clamped between the connecting part and the sleeve.
2. The blind mate type water connection disassembly apparatus of claim 1, wherein the outer handle comprises a mounting portion fixed in the casing, a hollow annular portion provided on the mounting portion, and a guide portion formed inside the annular portion; the inner handle is slidably disposed in the annular portion by engagement between the guide member and the guide portion.
3. The blind mate type water joint removal device according to claim 2, wherein the guide portion is a guide groove formed inside the annular portion; the guide part is a guide pin, one part of the guide pin is positioned in the guide groove, and the other part of the guide pin is positioned in the inner handle.
4. The blind mate type water connector dismounting device according to claim 1, wherein a threaded hole is formed inside the connecting portion; the outer peripheral surface of the other end of the core rod is provided with an external thread; the threaded hole of the connecting part is in threaded fit connection with the external thread on the outer peripheral surface of the other end of the core rod.
5. The blind-mate water joint dismounting device according to claim 4, wherein an external thread is formed on the outer peripheral surface of one end of the core rod; the inner handle is in threaded connection with one end of the core rod.
6. The blind mate type water swivel removal device of claim 1, wherein the resilient member is a spring fitted over the core rod.
7. The blind-mate water connector dismounting device according to claim 2, wherein the core rod penetrates through the inner handle, the mounting portion, the sleeve, the connecting sleeve, the elastic element and the connecting portion in sequence along an axial direction of the core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590995.2U CN213197347U (en) | 2020-04-20 | 2020-04-20 | Blind-plugging water joint dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020590995.2U CN213197347U (en) | 2020-04-20 | 2020-04-20 | Blind-plugging water joint dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213197347U true CN213197347U (en) | 2021-05-14 |
Family
ID=75817889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020590995.2U Active CN213197347U (en) | 2020-04-20 | 2020-04-20 | Blind-plugging water joint dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213197347U (en) |
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2020
- 2020-04-20 CN CN202020590995.2U patent/CN213197347U/en active Active
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