CN211517373U - Installation and disassembly device and radioactive source installation and disassembly device - Google Patents
Installation and disassembly device and radioactive source installation and disassembly device Download PDFInfo
- Publication number
- CN211517373U CN211517373U CN201922116422.6U CN201922116422U CN211517373U CN 211517373 U CN211517373 U CN 211517373U CN 201922116422 U CN201922116422 U CN 201922116422U CN 211517373 U CN211517373 U CN 211517373U
- Authority
- CN
- China
- Prior art keywords
- connecting mechanism
- disassembled
- mounting
- dismounted
- dismounting device
- 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
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model discloses an installation dismounting device and radiation source installation dismounting device relates to the oil field well logging field, and wherein, an installation dismounting device, include: a first connecting mechanism and a second connecting mechanism; one end of the first connecting mechanism is connected with a first connecting part of the body to be mounted or dismounted, and the other end of the first connecting mechanism is connected with the driving mechanism; the driving mechanism is used for driving the body to be installed or the body to be disassembled to rotate through the first connecting mechanism so as to install the body to be installed on the main body or disassemble the body to be disassembled from the main body, and the second connecting mechanism is connected with or separated from the body to be installed or disassembled. The problem that the traditional tool is low in loading and unloading efficiency is solved.
Description
Technical Field
The utility model relates to an oil field well logging field, an installation dismounting device and radiation source installation dismounting device specifically says so.
Background
Formula neutron radioactive source assembly and disassembly tools is twisted to hand, leans on to twist the body of a gun and snatchs the radiation source, improves the handling efficiency of neutron radioactive source, and the guarantee radioactivity staff is healthy, twists the body of a gun with the hand earlier, because on-the-spot muddy water environment is more, easily skids, through hand formula, can change in the operation.
The process of loading the source (radioactive source) needs two steps, the inner shaft and the outer sleeve are two opposite actions, and the previous operation is that the inner shaft rotates independently in the positive direction, then the inner shaft and the outer sleeve are locked, and the whole body rotates in the negative direction.
Disclosure of Invention
In view of this, the utility model provides an installation dismounting device and radiation source installation dismounting device to solve the problem that traditional instrument handling efficiency is low.
In a first aspect, the utility model provides an installation dismounting device, include:
a first connecting mechanism and a second connecting mechanism;
one end of the first connecting mechanism is connected with a first connecting part of the body to be mounted or dismounted, and the other end of the first connecting mechanism is connected with the driving mechanism;
the driving mechanism is used for driving the body to be installed or the body to be disassembled to rotate through the first connecting mechanism so as to install the body to be installed on the main body or disassemble the body to be disassembled from the main body, and the second connecting mechanism is connected with or separated from the body to be installed or disassembled.
Preferably, one side of the second connecting mechanism is connected with or disconnected from the first connecting part of the body to be mounted or dismounted; the other side of the second connecting mechanism is provided with an anti-rotation mechanism, and the anti-rotation mechanism is used for preventing the second connecting mechanism from rotating; and/or
One side of the second connecting mechanism is connected with or separated from the first connecting part of the body to be installed or disassembled; the other side of the second connecting mechanism is also provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the length of the second connecting mechanism; and/or
The second connecting mechanism penetrates through the first connecting mechanism to be connected with or separated from the first connecting part of the body to be installed or the body to be disassembled.
Preferably, the drive mechanism comprises: a power mechanism and a transmission mechanism;
the power mechanism is connected with one end of the transmission mechanism, and the other end of the transmission mechanism is connected with the first connecting mechanism;
the power mechanism is used for providing rotating force for the transmission mechanism;
the transmission mechanism is used for driving the rotating force to drive the body to be installed or the body to be disassembled to rotate so as to install or disassemble the body to be installed or the body to be disassembled on the main body, and the second connecting mechanism is connected with or separated from the body to be installed or the body to be disassembled.
Preferably, the power mechanism includes: a rocking handle and a rocking bar;
one end of the rocking handle is connected with one end of the rocking rod, and the other end of the rocking rod is connected with the transmission mechanism;
the rocking handle is used for providing rotating force for the transmission mechanism through the rocking rod.
Preferably, the transmission mechanism is a gear transmission mechanism; and/or
The transmission mechanism comprises: a transverse gear and a longitudinal gear;
one side of the transverse gear is connected with the power mechanism, the transverse gear is meshed with the longitudinal gear, and one side of the longitudinal gear is connected with the first connecting mechanism.
Preferably, the rotation prevention mechanism includes: a housing and an irregular rod;
the shell is internally provided with a mounting part, and the irregular rod is placed in the mounting part;
one end of the second connecting mechanism is arranged in the shell and is connected with one end of the irregular rod; the other end of the second connecting mechanism can be connected with or separated from the first connecting part of the body to be mounted or dismounted.
Preferably, one side of the anti-rotation mechanism is one end of the second connecting mechanism, and one side of the anti-rotation mechanism is the adjusting mechanism; and/or
The adjustment mechanism includes: the elastic part and the elastic part limiting mechanism;
the elastic part is arranged on one side of the sexual part limiting mechanism and used for adjusting the length of the second connecting mechanism.
Preferably, the first connecting mechanism includes: a sleeve;
one end of the sleeve is connected with the driving mechanism, and the other end of the sleeve is connected with the body to be mounted or the body to be dismounted.
Preferably, the second connecting mechanism includes: a shaft;
one end of the shaft is connected with or separated from the first connecting part of the body to be mounted or dismounted.
In a second aspect, the utility model provides a radiation source installation dismounting device, include:
the mounting and dismounting device is as above;
the body to be installed or the body to be disassembled is a radioactive source;
the main body is a radioactive source logging instrument.
The utility model discloses following beneficial effect has at least:
the utility model provides an installation dismounting device and radiation source installation dismounting device to solve the problem that traditional instrument handling efficiency is low.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a partial sectional view of a three-dimensional structure of an installation and disassembly device and a radiation source installation and disassembly device according to an embodiment of the present invention.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, those skilled in the art can fully understand the present invention.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
Fig. 1 is a partial sectional view of a three-dimensional structure of an installation and disassembly device and a radiation source installation and disassembly device according to an embodiment of the present invention. As shown in fig. 1, an attaching and detaching device includes: a first connecting mechanism and a second connecting mechanism; one end of the first connecting mechanism is connected with a first connecting part of the body to be mounted or dismounted, and the other end of the first connecting mechanism is connected with the driving mechanism; the driving mechanism is used for driving the body to be installed or the body to be disassembled to rotate through the first connecting mechanism so as to install the body to be installed on the main body or disassemble the body to be disassembled from the main body, and the second connecting mechanism is connected with or separated from the body to be installed or disassembled. Wherein, the body to be installed or the body to be disassembled is the same object or device. The utility model discloses can treat the installation body or treat the installation of dismantling the body or the in-process disposable type of dismantling is accomplished the installation body and the utility model discloses a break away from and dismantle the body and the utility model discloses a be connected.
One end of the first connecting mechanism is connected with a first connecting part of the body to be installed, and the other end of the first connecting mechanism is connected with the driving mechanism; the driving mechanism is used for driving the body to be installed to rotate through the first connecting mechanism so as to install the body to be installed on the main body, and the second connecting mechanism is connected with or separated from the body to be installed.
Or, one end of the first connecting mechanism is connected with the first connecting part of the body to be disassembled, and the other end of the first connecting mechanism is connected with the driving mechanism; the driving mechanism is used for driving the body to be disassembled to rotate through the first connecting mechanism so as to disassemble the body to be disassembled from the main body, and the second connecting mechanism is connected with the body to be assembled or the body to be disassembled.
The utility model discloses in, first coupling mechanism drives treat that the installation body clockwise rotates will treat that the installation body installs in the main part, second coupling mechanism with treat that the installation body breaks away from. The first connecting mechanism drives the body to be disassembled to rotate anticlockwise so as to disassemble the body to be disassembled from the main body, and the second connecting mechanism is connected with the body to be disassembled. Wherein, the clockwise and the counterclockwise are only descriptions of directions for better understanding of the present invention by those skilled in the art, and are not meant to be a limitation of a specific rotation direction.
In order to make the person in the art understand the utility model better, when the first coupling mechanism rotates, the second coupling mechanism is static for the first coupling mechanism, the first coupling mechanism does not rotate along with the second coupling mechanism, at this moment the body to be installed or the body to be dismantled rotates, realizes the second coupling mechanism with the body to be installed or the body to be dismantled is connected or breaks away from. Or the first connecting mechanism is considered to be static when rotating, and the second connecting mechanism rotates reversely relative to the rotating direction of the first connecting mechanism, so that the second connecting mechanism is connected with or separated from the body to be installed or disassembled.
The utility model discloses in, treat the installation body or treat that the dismantlement body is for having the object of certain danger, can not the people for contact. For example, the body to be mounted or dismounted is a radioactive source, and the radioactive source can generate radiation when the body to be mounted or dismounted is mounted or dismounted by holding of an operator. Place in a source section of thick bamboo during the radiation source or have installed on logging instrument, the utility model provides an installation dismounting device can realize the installation or the dismantlement of radiation source. When the installation of the radioactive source is realized, the radioactive source is separated from the utility model; after the completion radiation source is dismantled from the logging instrument, the radiation source with the utility model discloses connect.
In the utility model, for example, the body to be mounted or dismounted is a radioactive source. The operation process of removing the radioactive source from the source cylinder is the same as the operation process of detaching the radioactive source from the logging instrument, and the detailed description of the operation process of detaching the radioactive source from the logging instrument can be seen. The operation process of placing the radioactive source into the source cylinder is the same as the operation process of installing the radioactive source on the logging instrument, and the detailed description of the operation process of installing the radioactive source on the logging instrument can be specifically seen.
Specifically, when the body to be mounted needs to be mounted on the main body to be assembled, the mounting part of the body to be mounted in the utility model is placed at the joint of the main body in advance, the second connecting mechanism is connected with the body to be mounted, one end of the first connecting mechanism is connected with the first connecting part of the body to be mounted, and the other end of the first connecting mechanism is connected with the driving mechanism; when the driving mechanism rotates the first connecting mechanism, the first connecting mechanism drives the body to be installed to rotate, the installation part of the body to be installed enters the connection part of the main body, the body to be installed is connected with the main body, and meanwhile, the first connecting mechanism is separated from the body to be installed, so that the synchronization of installation and separation is realized.
Specifically, when the body to be disassembled needs to be disassembled from the assembled main body, the second connecting mechanism is placed at the connecting position of the body to be disassembled in advance, one end of the first connecting mechanism is connected with the first connecting part of the body to be disassembled, and the other end of the first connecting mechanism is connected with the driving mechanism; when the driving mechanism rotates the first connecting mechanism, the first connecting mechanism drives the body to be disassembled to rotate in the opposite direction, the mounting part of the body to be disassembled is separated from the main body, and meanwhile, the first connecting mechanism is connected with the body to be assembled, so that the synchronization of disassembly and connection is realized. At this time, the body to be disassembled can be placed in the source cylinder, and can also be installed on other logging instruments.
In fig. 1, one side of the second connecting mechanism is connected to or disconnected from the first connecting portion of the body to be mounted or dismounted; and the other side of the second connecting mechanism is provided with an anti-rotating mechanism which is used for preventing the second connecting mechanism from rotating.
Specifically, if the first connecting mechanism and the second connecting mechanism rotate along the same direction when the second connecting mechanism rotates, the second connecting mechanism cannot be well connected to or disconnected from the first connecting portion of the body to be mounted or dismounted.
And/or, in fig. 1, one side of the second connecting mechanism is connected with or disconnected from the first connecting part of the body to be mounted or dismounted; the other side of the second connecting mechanism is also provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the length of the second connecting mechanism.
Specifically, the adjusting mechanism is used for adjusting the length of the second connecting mechanism so as to be better connected with or disconnected from the body to be installed or detached and adapt to different types of bodies to be installed or detached. For example, the body to be mounted or the body to be dismounted is a radioactive source, the connecting holes of different radioactive sources can have different depths, and the length of the second connecting mechanism can be adjusted to adapt to the connecting holes without the radioactive sources. As, the second connecting mechanism disclosed in the present embodiment includes: a shaft 6; one end of the shaft 6 is connected or disconnected with the first connecting part of the body to be mounted or dismounted. If the attachment hole of the radiation source is deep, the length of the shaft 6 can be increased.
More specifically, if the body to be mounted or dismounted is a radioactive source, the radioactive source has an internal thread in its attachment hole and the shaft 6 has an external thread at one end. The driving mechanism drives the body to be mounted or the body to be dismounted to rotate through the first connecting mechanism so as to mount the body to be mounted on the main body or dismount the body to be dismounted from the main body, and the second connecting mechanism is connected with or separated from the mounting body or the body to be dismounted. The second connecting mechanism is in threaded connection with the body to be disassembled or the installation body.
The utility model provides an in the embodiment, first coupling mechanism, include: a sleeve 1; one end of the sleeve 1 is connected with the driving mechanism, and the other end of the sleeve is connected with the body to be mounted or the body to be dismounted. Specifically, the sleeve 1 is internally provided with an inner hexagonal structure, the outer side of the body to be mounted or dismounted is provided with an outer hexagonal structure, and the inner hexagonal structure of the sleeve 1 is sleeved on the outer hexagonal structure of the outer side of the body to be mounted or dismounted. The inner hexagonal structure of the sleeve 1 drives the body to be installed or the body to be disassembled to rotate so that the body to be installed is installed on the main body or the body to be disassembled is disassembled from the main body, and the second connecting mechanism (the shaft 6) is connected with or separated from the body to be installed or the body to be disassembled.
In fig. 1, the second connecting mechanism passes through the first connecting mechanism to be connected with or disconnected from the body to be mounted or dismounted.
The first connection mechanism in an embodiment, comprising: a sleeve 1; the second connection mechanism includes: and a shaft 6. The operation process of installing the body to be installed (such as a radioactive source) on the main body (such as a logging instrument) comprises the following steps: one end of the shaft 6 penetrates through the sleeve 1 to be connected with the to-be-installed body, the inner hexagonal structure of the sleeve 1 is connected with the outer hexagonal structure of the to-be-installed body, and the driving mechanism drives the to-be-installed body to rotate through the sleeve 1 and installs the to-be-installed body on the main body. The operation process of detaching the body to be detached (e.g., radioactive source) from the main body (e.g., logging tool) is as follows: the sleeve 1 is passed to the one end of axle 6, and the junction of waiting to dismantle the body is placed to the one end of axle 6, and the interior hexagonal structure of sleeve 1 is connected with the outer hexagonal structure of waiting to dismantle the body, and actuating mechanism passes through sleeve 1 drives wait to dismantle the body and rotate, will wait to dismantle the body and dismantle from the main part.
For those skilled in the art, it is clear that a specific implementation process of connecting or disconnecting one end of the first connecting mechanism to the first connecting portion of the to-be-mounted body or the to-be-dismounted body, connecting the other end of the first connecting mechanism to the driving mechanism, and connecting or disconnecting the second connecting mechanism to or from the to-be-mounted body or the to-be-dismounted body by the driving mechanism driving the to-be-mounted body or the to-be-dismounted body to rotate through the first connecting mechanism to mount the to-be-mounted body or the to-be-dismounted body on the main body is achieved. Next, the drive mechanism of the present invention will be described in detail.
In fig. 1, the driving mechanism includes: a power mechanism and a transmission mechanism; the power mechanism is connected with one end of the transmission mechanism, and the other end of the transmission mechanism is connected with the first connecting mechanism; the power mechanism is used for providing rotating force for the transmission mechanism; the transmission mechanism is used for driving the rotating force to drive the body to be installed or the body to be disassembled to rotate so as to install or disassemble the body to be installed or the body to be disassembled on the main body, and the second connecting mechanism is connected with or separated from the body to be installed or the body to be disassembled. As for the process of rotating the body to be mounted or dismounted to mount or dismount the body to be mounted or dismounted from the main body, the second connecting mechanism is connected or disconnected with the body to be mounted or dismounted, which is understood by referring to the description in the foregoing.
In this embodiment, the power mechanism includes: a rocking handle 10 and a rocking bar 11; one end of the rocking handle 10 is connected with one end of the rocking rod 11, and the other end of the rocking rod 11 is connected with the transmission mechanism; the rocking handle 10 is used for providing rotating force for the transmission mechanism through the rocking bar 11.
In this embodiment, the transmission mechanism is a gear transmission mechanism; and/or the transmission mechanism, comprising: a transverse gear 5 and a longitudinal gear 4; one side of the transverse gear 5 is connected with the power mechanism, the transverse gear 5 is meshed with the longitudinal gear 4, and one side of the longitudinal gear 4 is connected with the first connecting mechanism.
Specifically, the transverse gear 5 is mounted on the transverse bevel gear fixing seat 12, the longitudinal gear 4 is mounted on the longitudinal bevel gear fixing seat 3, one side of the transverse bevel gear fixing seat 12 is connected with the power mechanism, and one side of the longitudinal bevel gear fixing seat 3 is connected with the first connecting mechanism.
The first connection mechanism includes: a sleeve 1; the power mechanism comprises: a rocking handle 10 and a rocking bar 11; one end of the rocking handle 10 is connected with one end of the rocking rod 11, and the other end of the rocking rod 11 is connected with one side of the transverse umbrella-shaped tooth fixing seat 12; and a transverse gear 5 is installed on the other side of the transverse bevel gear fixing seat 12, the transverse gear 5 is meshed with the longitudinal gear 4, and one side of the longitudinal gear 4 is connected with the sleeve 1.
In this embodiment, the rotation preventing mechanism includes: a housing 2 and an irregular rod 7; the shell 2 is internally provided with a mounting part, and the irregular rod 7 is placed in the mounting part; one end of the second connecting mechanism is arranged in the shell 2 and is connected with one end of the irregular rod 7; the other end of the second connecting mechanism can be connected with or separated from the first connecting part of the body to be mounted or dismounted.
In this embodiment, the irregular rod 7 may be a square rod, the mounting portion in the housing 2 is a square groove, and the square rod is mounted in the square groove in the housing 2, and the square rod cannot rotate in the square groove in the housing 2. The second connection mechanism includes: and a shaft 6. One end of the shaft 6 sequentially penetrates through the longitudinal gear 4, the longitudinal bevel gear fixing seat 3 and the first connecting mechanism (the sleeve 1). The other end of the shaft 6 is connected with one end of a square rod in a square groove in the shell 2, the square groove in the shell 2 limits the square rod to rotate, the square rod does not rotate, and the shaft 6 cannot rotate.
Specifically, when the rocking handle 10 rotates, the rocking handle 10 drives the transverse umbrella-shaped teeth 5 to rotate through the rocking rod 11, the transverse umbrella-shaped teeth 5 drive the longitudinal umbrella-shaped teeth 4 to rotate, the longitudinal umbrella-shaped teeth 4 drive the sleeve 1 to rotate, and at the moment, the shaft 6 does not rotate.
In this embodiment, one side of the anti-rotation mechanism is one end of the second connecting mechanism, and one side of the anti-rotation mechanism is the adjusting mechanism; and/or the adjustment mechanism, comprising: the elastic part and the elastic part limiting mechanism; the elastic part is arranged on one side of the sexual part limiting mechanism and used for adjusting the length of the second connecting mechanism.
In fig. 1, the second connecting mechanism is arranged at the inner side of the first connecting mechanism, and the length of the second connecting mechanism extending out of the first connecting mechanism can be adjusted through the adjusting mechanism.
In this embodiment, the first connecting mechanism includes: a sleeve 1; the second connection mechanism includes: and a shaft 6. The elastic element can be a supporting spring 8, and the elastic element limiting mechanism can be a spring limiting screw 9. One end of a shaft 6 sequentially penetrates through the longitudinal gear 4, the longitudinal bevel gear fixing seat 3 and the sleeve 1, the other end of the shaft 6 is connected with one end of an irregular rod 7 fixed in a square groove in the shell 2, the other end of the irregular rod 7 is connected with one end of a supporting spring 8, and the other end of the supporting spring 8 is abutted to or connected with the inner side of a spring limiting screw 9 of the shell 2. The length of the shaft 6 extending out of the sleeve 1 can be adjusted by the extension and contraction of the supporting spring 8.
In this embodiment, the sleeve 1 is a hollow tube, the sleeve 1 is in clearance fit with the housing 2, and the sleeve 1 can rotate independently. The longitudinal umbrella-shaped tooth fixing seat 3 is fixedly connected with the sleeve 1 through threads, the longitudinal umbrella-shaped tooth 4 is fixedly connected with the longitudinal umbrella-shaped tooth fixing seat 3, and the longitudinal umbrella-shaped tooth 4 is meshed with the transverse umbrella-shaped tooth 5. The transverse umbrella-shaped teeth 5 are fixed on a transverse umbrella-shaped tooth fixing seat 12, the rocker 11 is connected with the transverse umbrella-shaped tooth fixing seat 12, and the rocking handle 10 is connected with the rocker 11.
And simultaneously, the utility model also provides a radiation source installation dismounting device, include: the mounting and dismounting device is as above; the body to be installed or the body to be disassembled is a radioactive source; the main body is a radioactive source logging instrument.
In this embodiment, the external screw thread of main part one side of radiation source, the main part of radiation source passes through the external screw thread and is connected with radiation source logging instrument, the opposite side internal thread and the outer hexagonal of radiation source main part, the one end of axle 6 has the external screw thread, vertical umbrella-shaped tooth 4 is passed to the one end of axle 6, vertical umbrella-shaped tooth fixing base 3, internal thread connection on sleeve 1 can the main part with the radiation source, sleeve 1's the other end is connected (if, the welding) with the one end of irregular pole 7, the other end of irregular pole 7 is connected with supporting spring 8's one end, supporting spring 8's the other end passes through spring stop screw 9 spacingly, spring stop screw. The teeth of the transverse umbrella-shaped teeth 5 are meshed with the teeth of the longitudinal umbrella-shaped teeth 4, the transverse umbrella-shaped teeth 5 drive the longitudinal umbrella-shaped teeth 4 to rotate, the longitudinal umbrella-shaped teeth 4 drive the sleeve 1 to rotate through the umbrella-shaped tooth fixing seat 3, a radioactive source is installed on a logging instrument, and meanwhile, the shaft 6 is separated from the radioactive source; or the radioactive source is detached from the radioactive source, and the shaft 6 is connected with the radioactive source to prevent the radioactive source from falling to the ground.
In this embodiment, the rocking handle 10 is a rocker arm, which is time-saving and labor-saving, and more conforms to ergonomics, and the added bevel gear conversion structure of the longitudinal bevel teeth 4 and the transverse bevel teeth 5 keeps the shaft 6 still when the sleeve 1 rotates, so that when the sleeve 1 drives the radioactive source to rotate, the threads inside the radioactive source and the shaft 6 form reverse rotation, and the assembly and disassembly efficiency is doubled.
The above-mentioned embodiments are merely embodiments for expressing the invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An installation and removal device, comprising:
a first connecting mechanism and a second connecting mechanism;
one end of the first connecting mechanism is connected with a first connecting part of the body to be mounted or dismounted, and the other end of the first connecting mechanism is connected with the driving mechanism;
the driving mechanism is used for driving the body to be installed or the body to be disassembled to rotate through the first connecting mechanism so as to install the body to be installed on the main body or disassemble the body to be disassembled from the main body, and the second connecting mechanism is connected with or separated from the body to be installed or disassembled.
2. The mounting and dismounting device according to claim 1, wherein:
one side of the second connecting mechanism is connected with or separated from the first connecting part of the body to be installed or disassembled; the other side of the second connecting mechanism is provided with an anti-rotation mechanism, and the anti-rotation mechanism is used for preventing the second connecting mechanism from rotating; and/or
One side of the second connecting mechanism is connected with or separated from the first connecting part of the body to be installed or disassembled; the other side of the second connecting mechanism is also provided with an adjusting mechanism; the adjusting mechanism is used for adjusting the length of the second connecting mechanism; and/or
The second connecting mechanism penetrates through the first connecting mechanism to be connected with or separated from the first connecting part of the body to be installed or the body to be disassembled.
3. An installation and removal device as claimed in claim 1 or 2, wherein:
the drive mechanism includes: a power mechanism and a transmission mechanism;
the power mechanism is connected with one end of the transmission mechanism, and the other end of the transmission mechanism is connected with the first connecting mechanism;
the power mechanism is used for providing rotating force for the transmission mechanism;
the transmission mechanism is used for driving the rotating force to drive the body to be installed or the body to be disassembled to rotate so as to install or disassemble the body to be installed or the body to be disassembled on the main body, and the second connecting mechanism is connected with or separated from the body to be installed or the body to be disassembled.
4. The mounting and dismounting device according to claim 3, wherein:
the power mechanism comprises: a rocking handle (10) and a rocking bar (11);
one end of the rocking handle (10) is connected with one end of the rocking rod (11), and the other end of the rocking rod (11) is connected with the transmission mechanism;
the rocking handle (10) is used for providing rotating force for the transmission mechanism through the rocking bar (11).
5. The mounting and dismounting device according to claim 3, wherein:
the transmission mechanism is a gear transmission mechanism; and/or
The transmission mechanism comprises: a transverse gear (5) and a longitudinal gear (4);
one side of the transverse gear (5) is connected with the power mechanism, the transverse gear (5) is meshed with the longitudinal gear (4), and one side of the longitudinal gear (4) is connected with the first connecting mechanism.
6. The mounting and dismounting device according to claim 2, wherein:
the rotation preventing mechanism includes: a housing (2) and an irregular rod (7);
the shell (2) is internally provided with a mounting part, and the irregular rod (7) is placed in the mounting part;
one end of the second connecting mechanism is arranged in the shell (2) and is connected with one end of the irregular rod (7); the other end of the second connecting mechanism can be connected with or separated from the first connecting part of the body to be mounted or dismounted.
7. The mounting and dismounting device according to claim 2, wherein:
one side of the anti-rotation mechanism is one end of the second connecting mechanism, and one side of the anti-rotation mechanism is the adjusting mechanism; and/or
The adjustment mechanism includes: the elastic part and the elastic part limiting mechanism;
the elastic part is arranged on one side of the sexual part limiting mechanism and used for adjusting the length of the second connecting mechanism.
8. The mounting and dismounting device according to claim 1, 2, 4, 5, 6 or 7, characterized in that:
the first connection mechanism includes: a sleeve (1);
one end of the sleeve (1) is connected with the driving mechanism, and the other end of the sleeve is connected with the body to be mounted or the body to be dismounted.
9. The mounting and dismounting device according to claim 1, 2, 4, 5, 6 or 7, characterized in that:
the second connection mechanism includes: a shaft (6);
one end of the shaft (6) is connected with or separated from the first connecting part of the body to be mounted or dismounted.
10. A radiation source mounting and dismounting device is characterized by comprising:
an installation and removal device as claimed in any one of claims 1 to 9;
the body to be installed or the body to be disassembled is a radioactive source;
the main body is a radioactive source logging instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116422.6U CN211517373U (en) | 2019-11-29 | 2019-11-29 | Installation and disassembly device and radioactive source installation and disassembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116422.6U CN211517373U (en) | 2019-11-29 | 2019-11-29 | Installation and disassembly device and radioactive source installation and disassembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211517373U true CN211517373U (en) | 2020-09-18 |
Family
ID=72464369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922116422.6U Active CN211517373U (en) | 2019-11-29 | 2019-11-29 | Installation and disassembly device and radioactive source installation and disassembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211517373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948450A (en) * | 2019-11-29 | 2020-04-03 | 中国石油天然气集团有限公司 | Mounting and dismounting device and mounting and dismounting method |
-
2019
- 2019-11-29 CN CN201922116422.6U patent/CN211517373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948450A (en) * | 2019-11-29 | 2020-04-03 | 中国石油天然气集团有限公司 | Mounting and dismounting device and mounting and dismounting method |
| CN110948450B (en) * | 2019-11-29 | 2021-09-21 | 中国石油天然气集团有限公司 | Mounting and dismounting device and mounting and dismounting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110948450B (en) | Mounting and dismounting device and mounting and dismounting method | |
| CN211517373U (en) | Installation and disassembly device and radioactive source installation and disassembly device | |
| CN208788375U (en) | A kind of novel support sired results dress | |
| CN109551427B (en) | Dismounting device for threaded connection end cover | |
| CN103433930B (en) | A kind of steering wheel gear type clamper of replaceable gripper jaw | |
| CN103639950A (en) | Magnetic socket spanner | |
| CN104959942A (en) | Nut dismounting and mounting tool | |
| CN210153078U (en) | Flexible rod transmission structure of screw pump | |
| CN204893782U (en) | Nut assembly and disassembly tools | |
| CN214146489U (en) | Detachable bolt shaft | |
| CN210550908U (en) | Stud disassembling tool | |
| CN211359326U (en) | Automobile wheel hub water-plating spraying support with adjustable diameter | |
| CN104526651A (en) | Tool for disassembling double-end stud | |
| CN112086817B (en) | Electric connector device easy to detach on rail | |
| CN211805808U (en) | Multi-functional screwdriver of angularly adjustable | |
| KR101553640B1 (en) | Unit chair monitor arm | |
| CN103498848B (en) | Quick mounting bolt | |
| CN214980587U (en) | Brake tool for disassembling and assembling engine crankshaft | |
| CN210637358U (en) | Locking bolt assembly that moves | |
| CN212399443U (en) | Operating device and mechanical type installation extracting tool are dismantled in installation | |
| CN218455593U (en) | Pressure test back supporting device for large-caliber water supply and drainage pipeline | |
| CN212399405U (en) | Mechanical type installation extracting tool and radioactive source installation extracting tool | |
| CN220019180U (en) | Motor shaft strength test fixture | |
| CN219562893U (en) | Socket wrench | |
| CN221290230U (en) | Electric spanner convenient to remote operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |