CN213655907U - Pipeline fastener for nuclear power - Google Patents
Pipeline fastener for nuclear power Download PDFInfo
- Publication number
- CN213655907U CN213655907U CN202022066382.1U CN202022066382U CN213655907U CN 213655907 U CN213655907 U CN 213655907U CN 202022066382 U CN202022066382 U CN 202022066382U CN 213655907 U CN213655907 U CN 213655907U
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- block
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- pipeline
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Abstract
The utility model provides a pipeline fastener for nuclear power, which comprises a fastening frame, a vertical block, an inclined plane push block, a clamping block and a driving part; the fastening frame is provided with an arc-shaped groove used for supporting the pipeline, the two groups of vertical blocks are respectively fixedly arranged on the fastening frame at the two ends of the arc-shaped groove, a through hole is also arranged in each vertical block, one side of each through hole, facing the pipeline, is also vertically provided with a through hole through which the clamping block can pass, and the inner sides of the two groups of clamping blocks are also provided with matching surfaces which can tightly press the pipeline in the arc-shaped groove; in the through hole was arranged in to the inclined plane ejector pad, and can slide along the through hole under driver part's drive, and inclined plane ejector pad still was equipped with mutual sliding fit's inclined plane with the opposite one side of pressing from both sides tight piece, presss from both sides tight piece and can follow clearing hole reciprocating motion when the inclined plane ejector pad was followed the through hole reciprocating sliding, the utility model discloses simple structure, installation are dismantled the adjustment and are also comparatively convenient.
Description
Technical Field
The utility model relates to a fastener, especially a pipeline fastener for nuclear power.
Background
In the design of nuclear power station and the process of building, a plurality of specialties such as processing system, civil engineering, equipment relate to, because the change of upper reaches specialty or design improvement, great change can appear in pipeline and support installation, and current pipeline generally passes through the pipeline fastener after fixed, and it is comparatively troublesome generally to dismantle the adjustment.
Therefore, a nuclear power pipeline fastener which is simple in structure and convenient to mount, dismount and adjust is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipeline fastener for nuclear power, simple structure, installation are dismantled the adjustment and also are comparatively convenient.
The utility model provides a following technical scheme:
a pipeline fastener for nuclear power comprises a fastening frame, a vertical block, an inclined plane push block, a clamping block and a driving part; the fastening frame is provided with an arc-shaped groove used for supporting the pipeline, the two groups of vertical blocks are respectively fixedly arranged on the fastening frame at the two ends of the arc-shaped groove, a through hole is also arranged in each vertical block, one side of each through hole, facing the pipeline, is also vertically provided with a through hole through which the clamping block can pass, and the inner sides of the two groups of clamping blocks are also provided with matching surfaces which can tightly press the pipeline in the arc-shaped groove; the inclined plane push block is arranged in the through hole and can slide along the through hole under the driving of the driving part, inclined planes which are in sliding fit with each other are further arranged on one opposite sides of the inclined plane push block and the clamping block, and the clamping block can reciprocate along the through hole when the inclined plane push block slides along the through hole in a reciprocating mode.
Furthermore, the driving part comprises a connecting block connected to one end of the inclined plane pushing block and a screw rod in threaded connection with the connecting block, and one end of the screw rod is in threaded connection with the vertical block.
Furthermore, one end of the screw rod can penetrate out of the vertical block to be connected with the micro motor in a driving mode, and the micro motor is installed on the vertical block.
Furthermore, the connecting block is also provided with at least one group of guide columns, and the guide columns are parallel to the screw rod and can penetrate out of the vertical block.
Preferably, the bottom of the arc-shaped groove is also provided with a supporting soft cushion which can be used for supporting the arc surface at the bottom of the pipeline.
The utility model has the advantages that: when needs fastening pipeline, only need start drive part, drive inclined plane ejector pad moves along the perforating hole, so can be because of the inclined plane ejector pad with press from both sides the cooperation on inclined plane between the tight piece for press from both sides tight piece and press from both sides tightly towards the pipeline along the clearing hole, until two sets of tight pieces of clamp can compress tightly the pipeline in the extra arc wall in the fastening frame, so installation and dismantlement during adjustment comparatively labour saving and time saving.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a top sectional view of FIG. 1;
notation in the figure: the device comprises a fastening frame 1, a vertical block 2, an inclined plane pushing block 3, a clamping block 4, a driving part 5, an arc-shaped groove 6, a through hole 7, a through hole 8, an inclined plane 9, a supporting cushion 10, a pipeline 11, a connecting block 51, a screw rod 52, a micro motor 53 and a guide column 54.
Detailed Description
With reference to fig. 1 to 2, the nuclear power pipeline fastening member includes, in this embodiment, a fastening frame 1, a vertical block 2, an inclined plane push block 3, a clamping block 4, and a driving member 5; the fastening frame 1 is provided with an arc-shaped groove 6 which can be used for supporting the pipeline 11, the two groups of vertical blocks 2 are respectively fixedly arranged on the fastening frame 1 at two ends of the arc-shaped groove 6, a through hole 7 is further arranged in each vertical block 2, a through hole 8 through which the clamping block 4 can pass is further vertically formed in one side of each through hole 7 facing the pipeline, and the inner sides of the two groups of clamping blocks 4 are further provided with matching surfaces which can tightly press the pipeline in the arc-shaped groove 6; the inclined plane push block 3 is arranged in the through hole 7 and can slide along the through hole 7 under the driving of the driving part 5, the opposite side of the inclined plane push block 3 and the clamping block 4 is also provided with inclined planes 9 which are matched with each other in a sliding way, and the clamping block 4 can reciprocate along the through hole 8 when the inclined plane push block 3 reciprocates along the through hole 7;
the driving part 5 comprises a connecting block 51 connected to one end of the inclined plane pushing block 3 and a screw rod 52 in threaded connection with the connecting block 51, and one end of the screw rod 52 is in threaded connection with the upright block 2, so that when the position of the inclined plane pushing block 3 in the through hole 7 needs to be adjusted, the screw rod 52 only needs to be rotated, the position of the connecting block 51 on the screw rod 52 can be adjusted, and the adjustment is simple and convenient; in order to improve the automation degree of the adjustment of the screw rod 52, one end of the screw rod 52 can penetrate out of the vertical block 2 to be connected with a micro motor 53 in a driving way, and the micro motor 53 is arranged on the vertical block 2;
two groups of guide posts 54 are also arranged on the connecting block 51, and the guide posts 54 are parallel to the screw rod 52 and can penetrate out of the vertical block 2, so that the guide effect of the inclined plane pushing block 3 during linear motion can be improved;
the bottom of the arc-shaped groove 6 is also provided with a supporting cushion 10 which can be used for supporting the arc surface at the bottom of the pipeline, so that the contact elasticity of the bottom support of the pipeline during compression can be improved, and the deformation of the pipeline at the bottom during compression is avoided.
The utility model discloses a theory of operation is: when needs fastening pipeline, only need start drive unit 5, drive inclined plane ejector pad 3 moves along perforating hole 7, so can be because of inclined plane ejector pad 3 and the cooperation of pressing from both sides inclined plane between the tight piece 4 for press from both sides tight piece 4 and press from both sides tightly towards the pipeline along the clearing hole 8, until two sets of tight pieces 4 of clamp can compress tightly the pipeline in fastening frame 1 ground extra arc wall 6, so installation and dismantlement during the adjustment comparatively labour saving and time saving.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A pipeline fastener for nuclear power is characterized by comprising a fastening frame, a vertical block, an inclined plane push block, a clamping block and a driving part; the fastening frame is provided with an arc-shaped groove used for supporting the pipeline, the two groups of vertical blocks are respectively fixedly arranged on the fastening frame at the two ends of the arc-shaped groove, a through hole is also arranged in each vertical block, one side of each through hole, facing the pipeline, is also vertically provided with a through hole through which the clamping blocks can pass, and the inner sides of the two groups of clamping blocks are also provided with matching surfaces which can tightly press the pipeline in the arc-shaped groove; the inclined plane push block is arranged in the through hole and can slide along the through hole under the driving of the driving part, inclined planes which are matched with each other in a sliding mode are further arranged on one side, opposite to the clamping block, of the inclined plane push block, and the clamping block can reciprocate along the through hole when the inclined plane push block slides along the through hole in a reciprocating mode.
2. The nuclear power pipeline fastener as claimed in claim 1, wherein the driving member includes a connecting block connected to one end of the inclined pushing block, and a screw rod screwed in the connecting block, and one end of the screw rod is screwed in the standing block.
3. The nuclear power pipeline fastener as recited in claim 2, wherein one end of the screw rod can penetrate out of the vertical block and is connected with a micro motor in a driving manner, and the micro motor is mounted on the vertical block.
4. The nuclear power pipeline fastener according to claim 3, wherein the connecting block is further provided with at least one set of guide posts, and the guide posts are parallel to the screw rod and can penetrate out of the vertical block.
5. The nuclear power pipeline fastener as recited in claim 1, wherein a support cushion for supporting the bottom arc surface of the pipeline is further provided at the bottom of the arc-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066382.1U CN213655907U (en) | 2020-09-18 | 2020-09-18 | Pipeline fastener for nuclear power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066382.1U CN213655907U (en) | 2020-09-18 | 2020-09-18 | Pipeline fastener for nuclear power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213655907U true CN213655907U (en) | 2021-07-09 |
Family
ID=76696783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022066382.1U Active CN213655907U (en) | 2020-09-18 | 2020-09-18 | Pipeline fastener for nuclear power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213655907U (en) |
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2020
- 2020-09-18 CN CN202022066382.1U patent/CN213655907U/en active Active
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