CN216940305U - Auxiliary tightening fixture for joint of gas cut-off valve - Google Patents
Auxiliary tightening fixture for joint of gas cut-off valve Download PDFInfo
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- CN216940305U CN216940305U CN202220509469.8U CN202220509469U CN216940305U CN 216940305 U CN216940305 U CN 216940305U CN 202220509469 U CN202220509469 U CN 202220509469U CN 216940305 U CN216940305 U CN 216940305U
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- mounting seat
- screw rod
- limiting blocks
- valve
- base
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Abstract
The utility model discloses an auxiliary tightening clamp for a joint of a fuel gas cut-off valve, which comprises: the top of the base is provided with a supporting column; the mounting seat is slidably mounted at the top of the supporting column; the number of the limiting blocks is two, the limiting blocks are shaped like Contraband, and the two limiting blocks are slidably mounted at the top of the mounting seat; the two ends of the mounting seat are respectively and movably provided with a screw rod, and the screw rods on the same side are in threaded connection with the limiting blocks. The auxiliary screwing fixture for the joint of the fuel gas cutting valve has the advantages that firstly, the fuel gas valve can be fixed by arranging the two groups of limiting blocks which are parallel to each other at the top of the mounting seat, so that the operation of a worker with one hand is facilitated, and the mounting difficulty of the locking joint is reduced; secondly, the limiting block is connected with the screw rod through threads, and the limiting block can be driven to move back and forth in the process of rotating the screw rod, so that the applicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of gas valve processing, in particular to an auxiliary tightening clamp for a gas cut-off valve joint.
Background
When equipment is in failure, corrosion damage and sealing failure and leakage occurs or in emergency, the gas emergency cut-off valve is used for cutting off an upstream dangerous material source, so that the accident range is prevented from being enlarged, the accident influence is controlled, and the accident loss is reduced;
at present, because the gas trip valve is in the production process, need be at the tip installation locking joint of gas trip valve, however when gas trip valve and locking joint are connected, need make and carry out relative motion between gas trip valve and the locking joint, however, do not have corresponding clamping part, this just needs to grasp gas trip valve and locking joint simultaneously, later at the rotation locking joint, this engineering still needs staff's both hands operation, seriously influences the convenience that the device used, for this reason, we propose a supplementary clamping apparatus of screwing up that the gas trip valve connects.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an auxiliary tightening clamp for a joint of a gas shutoff valve, which solves the technical problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an auxiliary tightening fixture for a gas shut-off valve fitting, the fixture comprising:
the top of the base is provided with a support column;
the mounting seat is slidably mounted at the top of the supporting column; and
the number of the limiting blocks is two, the limiting blocks are in a shape of Contraband, and the two limiting blocks are slidably mounted at the top of the mounting seat;
the two ends of the mounting seat are respectively and movably provided with a screw rod, and the screw rods on the same side are in threaded connection with the limiting blocks.
Preferably, the two groups of limiting blocks are parallel to each other.
Preferably, the top of the base is provided with a bolt hole.
Preferably, the base is disc-shaped, and the outer diameter of the base is larger than that of the support column.
Preferably, one end of the screw rod is connected with the mounting seat through a bearing, and the other end of the screw rod is connected with a knob.
Preferably, the limiting block comprises a cross bar and vertical bars installed at two ends of the cross bar, wherein,
the cross rod is in threaded connection with the screw rod;
the pole setting is located the outside of mount pad.
(III) advantageous effects
Firstly, the gas valve can be fixed by arranging two groups of limiting blocks which are parallel to each other at the top of the mounting seat, so that the gas valve is convenient for a worker to operate with one hand, and the mounting difficulty of the locking joint is reduced;
secondly, the mounting seat and the gas valve arranged at the top of the mounting seat can be freely rotated as required by movably connecting the supporting column and the mounting seat, so that the locking joint can be conveniently mounted at different angles, and the use comfort of the device is improved;
thirdly, the limiting block is connected with the screw rod through threads, and the limiting block can be driven to move back and forth in the process of rotating the screw rod, so that the applicability of the device is improved.
Drawings
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
FIG. 1 is one of overall structural views of an auxiliary tightening fixture of a gas shut-off valve joint according to the present invention;
FIG. 2 is a second overall view of the auxiliary tightening fixture of the gas shutoff valve joint according to the present invention;
FIG. 3 is a cross-sectional view of a mounting seat in an auxiliary tightening fixture of a gas shut-off valve fitting of the present invention;
FIG. 4 is an installation view of a gas shut-off valve in an auxiliary tightening fixture of a gas shut-off valve joint according to the present invention;
fig. 5 is an installation view of a locking joint in an auxiliary tightening fixture of a gas shut-off valve joint according to the present invention.
Illustration of the drawings: 1. a base; 2. a support pillar; 3. a mounting seat; 4. a limiting block; 5. a screw rod; 6. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.
In view of the problems in the prior art, referring to fig. 1 to 3, the present invention provides an auxiliary tightening fixture for a joint of a gas shut-off valve, the fixture including:
the top of the base is provided with a support column;
the mounting seat is slidably mounted at the top of the supporting column; and
the limiting blocks are two groups, the limiting blocks are Contraband-shaped, and the two groups of limiting blocks are slidably mounted at the top of the mounting seat;
wherein, the both ends of mount pad are all movable mounting have the lead screw, and with the lead screw and the stopper threaded connection of one side.
Referring to fig. 1 and 2, the two sets of limiting blocks are parallel to each other.
Through making two sets of stoppers parallel to each other, conveniently stabilize the centre gripping to the gas shutoff valve, avoid the gas shutoff valve to add man-hour and take place to rock.
Referring to fig. 1 and 2, the top of the base is provided with a bolt hole.
Through at the top installation bolt hole of base, facilitate the use bolt with the outside of base installation object.
Referring to fig. 1 and 2, the base is shaped like a disk, and the outer diameter of the base is larger than that of the support column.
Through being discoid at the base, and the external diameter of base is greater than the external diameter of support column, makes things convenient for the installation of bolt.
Referring to fig. 3, one end of the screw rod is connected with the mounting base through a bearing, and the other end of the screw rod is connected with a knob.
One end of the screw rod is connected with the mounting seat through the bearing, so that the screw rod can only rotate and cannot move, and the other end of the screw rod is connected with the knob, so that the screw rod can be conveniently and manually driven to rotate.
Referring to fig. 3 and 4, the limiting block comprises a cross bar and vertical bars installed at both ends of the cross bar, wherein,
the cross rod is in threaded connection with the screw rod;
the pole setting is located the outside of mount pad.
Before using, adjust the interval between the stopper earlier, the knob at the mount pad outside is installed in the rotation for the knob is transferred the lead screw and is rotatory, because through threaded connection between lead screw and the stopper, can drive the stopper along the lead screw back-and-forth movement when the lead screw is rotatory, pass through on the same principle, adjust the lead screw of mount pad both sides, make two sets of stoppers slide around making, thereby adjust the interval between two sets of stoppers, the convenient gas trip valve cooperation with different width is used, improve the suitability of device from this.
During the use, the gas trip valve that will need to fix is placed, between the stopper, and clip the gas trip valve through the stopper, later insert locking joint in the gas trip valve, rotatory locking joint, make locking joint rotatory to the gas trip valve in, alright with on installing the gas trip valve with locking joint, secondly, because be connected through the bearing between support column and the mount pad, so can the swivel mount pad, make the mount pad drive the gas trip valve rotatory together, thereby the angle of adjustment gas trip valve, conveniently install locking joint with different angles.
Examples
Referring to fig. 1 to 3, the present invention provides an auxiliary tightening fixture for a joint of a gas shut-off valve, the fixture including:
the device comprises a base 1, wherein a supporting column 2 is arranged at the top of the base 1;
the mounting seat 3 is mounted at the top of the support column 2 in a sliding manner; and
the number of the limiting blocks 4 is two, the limiting blocks 4 are shaped like Contraband, and the two groups of limiting blocks 4 are slidably mounted on the top of the mounting base 3;
the two ends of the mounting base 3 are respectively and movably provided with a screw rod 5, and the screw rod 5 on the same side is in threaded connection with the limiting block 4.
Referring to fig. 1 and 2, the two sets of the limiting blocks 4 are parallel to each other.
Referring to fig. 1 and 2, a bolt hole is formed at the top of the base 1.
Referring to fig. 1 and 2, the base 1 is disc-shaped, and the outer diameter of the base 1 is larger than that of the support column 2.
Referring to fig. 3, one end of the screw rod 5 is connected with the mounting base 3 through a bearing, and the other end is connected with a knob 6.
Referring to fig. 3 and 4, the limiting block 4 comprises a cross bar and vertical bars installed at two ends of the cross bar, wherein,
the cross rod is in threaded connection with the screw rod 5;
the upright is located outside the mounting base 3.
Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or processes in the figures are not necessarily required to practice this patent.
Those skilled in the art can understand that the modules in the device in the implementation scenario may be distributed in the device in the implementation scenario according to the implementation scenario description, and may also be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.
The disclosure is only for the concrete implementation of the patent, but the patent is not limited to the above, and any changes that can be made by those skilled in the art are intended to fall within the protection scope of the patent.
Claims (6)
1. An auxiliary tightening fixture for a gas shutoff valve fitting, the fixture comprising:
the device comprises a base (1), wherein a support column (2) is installed at the top of the base (1);
the mounting seat (3) is mounted at the top of the supporting column (2) in a sliding manner; and
the number of the limiting blocks (4) is two, the limiting blocks (4) are in Contraband shapes, and the two limiting blocks (4) are slidably mounted at the top of the mounting seat (3);
the two ends of the mounting seat (3) are respectively movably provided with a screw rod (5), and the screw rod (5) on the same side is in threaded connection with the limiting block (4).
2. The auxiliary tightening fixture of a gas shut-off valve fitting according to claim 1, characterized in that: the two groups of limiting blocks (4) are parallel to each other.
3. The auxiliary tightening fixture of a gas shut-off valve fitting according to claim 1, characterized in that: the top of the base (1) is provided with a bolt hole.
4. The auxiliary tightening fixture of a gas shutoff valve fitting according to claim 1, characterized in that: the base (1) is disc-shaped, and the outer diameter of the base (1) is larger than that of the support column (2).
5. The auxiliary tightening fixture of a gas shut-off valve fitting according to claim 1, characterized in that: one end of the screw rod (5) is connected with the mounting seat (3) through a bearing, and the other end of the screw rod is connected with a knob (6).
6. The auxiliary tightening fixture of a gas shutoff valve fitting according to claim 1, characterized in that: the limiting block (4) comprises a cross rod and vertical rods arranged at two ends of the cross rod, wherein,
the cross bar is in threaded connection with the screw rod (5);
the upright stanchion is positioned at the outer side of the mounting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509469.8U CN216940305U (en) | 2022-03-09 | 2022-03-09 | Auxiliary tightening fixture for joint of gas cut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509469.8U CN216940305U (en) | 2022-03-09 | 2022-03-09 | Auxiliary tightening fixture for joint of gas cut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216940305U true CN216940305U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220509469.8U Active CN216940305U (en) | 2022-03-09 | 2022-03-09 | Auxiliary tightening fixture for joint of gas cut-off valve |
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| CN (1) | CN216940305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473919A (en) * | 2022-03-09 | 2022-05-13 | 广西玉柴机器股份有限公司 | Auxiliary tightening clamp for gas cut-off valve connector |
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2022
- 2022-03-09 CN CN202220509469.8U patent/CN216940305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473919A (en) * | 2022-03-09 | 2022-05-13 | 广西玉柴机器股份有限公司 | Auxiliary tightening clamp for gas cut-off valve connector |
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