CN216344474U - A water conservancy pipeline supports connection structure for hydraulic engineering - Google Patents
A water conservancy pipeline supports connection structure for hydraulic engineering Download PDFInfo
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- CN216344474U CN216344474U CN202122287192.7U CN202122287192U CN216344474U CN 216344474 U CN216344474 U CN 216344474U CN 202122287192 U CN202122287192 U CN 202122287192U CN 216344474 U CN216344474 U CN 216344474U
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Abstract
The utility model provides a water conservancy pipeline supporting and connecting structure for water conservancy projects, relates to the technical field of water conservancy pipe auxiliary devices, and mainly solves the problems that after a pipeline is supported by a pipeline supporting device, the pipeline cannot move axially, the pipeline cannot be stably sleeved after being aligned with an aperture, and meanwhile, the position of the pipeline cannot be adjusted by a common supporting structure, so that the subsequent alignment and installation are inconvenient; the device comprises a base structure, wherein a supporting component is fixed at the left end position and the right end position of the upper end surface of the base structure, and a fastening device is arranged at the position, close to the upper end, of the outer side surface of the supporting component; the base structure facilitates the unidirectional movement when the pipeline is aligned, the fastening device on the supporting component is convenient for tightening the pipeline, the supporting component can stably bear the mounting structure, the supporting component can adjust the height of the bearing mounting structure, and the mounting structure can adapt to any position for alignment.
Description
Technical Field
The utility model belongs to the technical field of water conservancy pipe auxiliary devices, and particularly relates to a water conservancy pipeline supporting and connecting structure for water conservancy projects.
Background
With the progress and development of society, urban construction is continuously increased, and pipelines for hydraulic engineering in the urban construction need to be aligned and sleeved with each other after being laid, so that the pipelines need to be supported by using a supporting device when being aligned.
Based on the above, current pipeline strutting arrangement supports the back with the pipeline, can make the pipeline can not axial displacement, causes the pipeline to align behind the bore unable stable registrate, and the regulation of pipeline position can't be realized to the general bearing structure simultaneously, causes follow-up alignment installation inconvenient.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a water conservancy pipeline supporting and connecting structure for water conservancy engineering is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a water conservancy pipeline supporting and connecting structure for water conservancy engineering, which aims to solve the problems that after a pipeline is supported by the conventional pipeline supporting device, the pipeline cannot move axially, the pipeline cannot be stably sleeved after being aligned with an aperture, and meanwhile, the position of the pipeline cannot be adjusted by a common supporting structure, so that the subsequent alignment and installation are inconvenient.
The purpose and the effect of the water conservancy pipeline supporting and connecting structure for the water conservancy project are achieved by the following specific technical means:
a water conservancy pipeline supporting and connecting structure for water conservancy projects comprises a base structure;
the device comprises a base structure, wherein a supporting component is fixed at the left end position and the right end position of the upper end surface of the base structure, and a fastening device is arranged at the position, close to the upper end, of the outer side surface of the supporting component; the supporting component comprises: the adjusting shaft is rotatably arranged on the vertical sliding groove of the vertical plate, the adjusting shaft adopts the outer wall with a threaded structure, the adjusting shaft is screwed and arranged on the bearing block, and the top of the adjusting shaft is provided with a knob;
the mounting structure is mounted between the left and right groups of supporting assemblies, the supporting assemblies are provided with mounting structures, the outer walls of the mounting structures are provided with clamping assemblies, and the inner end faces of the mounting structures are rotatably provided with fixing devices.
Further, the base structure includes:
the supporting bottom plates are of rectangular plate structures, the supporting bottom plates are arranged into two groups with the same front and back structures, and the two groups of supporting bottom plates are mutually connected in a guiding manner through two groups of guide rods;
the gyro wheel, the gyro wheel is provided with six groups altogether, and every three groups of gyro wheels rotate and install the bottom at a set of supporting baseplate.
Further, the supporting component comprises:
the vertical plate is of a vertical plate structure and is fixed at the left edge and the right edge of the upper end of the supporting bottom plate, reinforcing ribs are additionally arranged between the vertical plate and the supporting bottom plate, and a vertical sliding groove is formed in the inner side surface of the vertical plate;
the bearing block is of a J-shaped structure, is slidably mounted on the vertical sliding groove of the vertical plate, and is additionally provided with a stop block protruding outwards;
the connecting block, the connecting block comprises upper and lower two sets of cylinder blocks, and the connecting block joint is on bearing block, and the connecting block is fixed on mounting structure simultaneously.
Further, the fastening device comprises:
the fastening rod is of a transverse shaft structure, the tail end of the fastening rod is provided with an adjusting block, and the outer wall of the fastening rod adopts a threaded structure;
the installation piece, installation piece bottom is rotated and is installed on the outer wall of vertical board, and the installation piece is provided with two sets ofly altogether, for rotating the installation between anchorage bar and the rear end installation piece, and the anchorage bar connects the installation for twisting with the front end installation piece.
Further, the mounting structure includes:
the mounting ring consists of two symmetrical sets of mounting rings with semicircular structures, the bottoms of the semicircular mounting rings are hinged with each other, the top of the semicircular mounting ring is provided with an outer chuck, and the outer wall of the mounting ring is provided with a mounting hole;
the fastening block, the fastening block is U-shaped draw-in groove structure, and the fastening block top is provided with the handle, and the fastening block joint is installed on the outer chuck of collar.
Further, the mounting structure further comprises:
the pressing block is of a T-shaped structure, the pressing block is installed on the installation hole of the installation ring, and the head part of the pressing block is arranged to be of an inclined plane structure;
interior round, interior round are the roller bearing structure, and interior round outer wall adopts rubber material, and interior round is provided with three groups, and every group is all changeed and is installed on the compact heap.
Further, the chucking assembly includes:
the clamping block is of a T-shaped structure, the clamping block is arranged between each group of the clamping blocks on the mounting ring, the bottom surface of the clamping block is provided with one-way teeth, and the head of the clamping block is provided with a chamfer.
Further, the fixing device comprises:
solid fixed ring, solid fixed ring rotate install on the mounting ring internal end face, are provided with two sets of handspikes on solid fixed ring's the outer wall, and solid fixed ring orientation mounting ring direction is extended and is had supplementary piece, and supplementary piece is the circumference array mode and arranges on solid fixed ring, every supplementary piece of group all with the inclined plane position contact of compact heap and chucking piece.
Compared with the prior art, the utility model has the following beneficial effects:
in the base structure, the two groups of supporting bottom plates are arranged, the supporting bottom plates can be matched with each other to assist bearing of the water conservancy pipeline, subsequent adjustment of the pipeline is facilitated, the two groups of supporting bottom plates are connected with each other in a guiding mode through the two groups of guide rods, the two groups of supporting bottom plates can be aligned all the time, the problem that dislocation is difficult to adjust is avoided, the six groups of rollers are arranged, every three groups of rollers are rotatably arranged at the bottom of one group of supporting bottom plates, the supporting bottom plates have the effect of moving in the axial direction, and the subsequent water conservancy pipe sleeving installation is more convenient.
According to the utility model, the reinforcing ribs arranged on the inner side of the root part of the vertical plate effectively increase the stability of the vertical plate, so that the vertical plate can bear larger load, the bearing block is in a J-shaped structure, so that a more stable bearing installation structure is facilitated, the outward convex stop blocks are additionally arranged on the bearing block, when the fastening device is clamped, the bearing block which consists of two groups of cylindrical blocks can better apply pressure to the installation structure, the bearing block which consists of two groups of cylindrical blocks is more suitable for the shape of the bearing block, so that the bearing block can bear more effectively, the connecting block and the bearing block are in a screwing structure, so that the connecting block can be rotated to control the height position of the bearing block, the effect of controlling the lifting of the bearing block is achieved, and the knob is arranged at the top of the adjusting shaft, so that the rotation control effect of the bearing block is increased.
According to the utility model, the fastening rod with the adjusting block is beneficial to auxiliary adjustment of the fastening rod through the adjusting block, the bottom of the mounting block is rotatably mounted on the outer wall of the vertical plate, the mounting block can be connected with the fastening rod at any angle, the vertical plate is fastened before the pipeline is aligned, the aim of auxiliary alignment of the pipeline in advance is achieved, the fastening rod is screwed with the mounting block at the front end position, and the effect of sleeve joint fastening of the pipeline after the pipeline is connected is facilitated.
According to the utility model, the bottom surface of the clamping block is set to be the unidirectional tooth structure, so that the unidirectional teeth of the clamping block can clamp the pipeline, the further clamping effect of the installation structure on the pipeline is increased, the hand lever is arranged on the outer wall of the fixing ring, the effective control effect of the hand lever on the fixing ring is increased, the auxiliary blocks are arranged in a circumferential array mode, each group of auxiliary blocks can be in contact with the inclined surfaces of the clamping block and the inner wheel, the effect of the auxiliary blocks on compressing the clamping block and the clamping block is realized after the fixing ring is rotated by the hand lever, and the installation structure can clamp the pipeline more favorably.
According to the utility model, the base structure facilitates unidirectional movement of the pipeline during alignment, the fastening device on the supporting assembly can tighten the pipeline conveniently, the supporting assembly can stably bear the mounting structure, the supporting assembly can adjust the height of the borne mounting structure, the mounting structure can adapt to any position for alignment, the clamping assembly on the mounting structure can clamp the pipeline after the fixing device rotates, and the auxiliary supporting effect of the pipeline is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the installation structure of the device of the present invention.
FIG. 3 is a schematic diagram of a single-sided device of the present invention.
Fig. 4 is a schematic structural diagram of a pressing block and a clamping block of the utility model.
Fig. 5 is a schematic view of the cross-sectional structure of the vertical plate of the present invention.
Fig. 6 is a partial enlarged structural view of the utility model at a in fig. 5.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base structure; 101. a support base plate; 102. a roller; 103. a guide bar; 2. a support assembly; 201. A vertical plate; 202. a bearing block; 203. an adjustment shaft; 204. connecting blocks; 3. a fastening device; 301. a fastening rod; 302. mounting blocks; 4. a mounting structure; 401. a mounting ring; 402. a fastening block; 403. a compression block; 404. an inner wheel; 5. a clamping assembly; 501. a clamping block; 6. a fixing device; 601. a fixing ring; 602. a handle; 603. and an auxiliary block.
Detailed Description
Example (b):
as shown in figures 1 to 6:
the utility model provides a water conservancy pipeline supporting and connecting structure for water conservancy engineering, which comprises a base structure 1;
the device comprises a base structure 1, wherein a supporting component 2 is fixed at the left end position and the right end position of the upper end surface of the base structure 1, and a fastening device 3 is arranged at the position, close to the upper end, of the outer side surface of the supporting component 2; the support assembly 2 includes: the adjusting shaft 203 is rotatably mounted on a vertical sliding groove of the vertical plate 201, the adjusting shaft 203 adopts the outer wall of a threaded structure, the adjusting shaft 203 is screwed on the bearing block 202, the connecting block 204 and the bearing block 202 are in screwed connection, the connecting block 204 can be rotated to control the height position of the bearing block 202, the effect of controlling the lifting of the bearing block 202 is achieved, a knob is arranged at the top of the adjusting shaft 203, and the effect of conveniently controlling the rotation of the bearing block 202 is increased by arranging the knob at the top of the bearing block 202;
mounting structure 4, mounting structure 4 install about between two sets of supporting component 2, are provided with mounting structure 4 on the supporting component 2, install chucking subassembly 5 on mounting structure 4's the outer wall, rotate on mounting structure 4's the interior terminal surface and install fixing device 6.
Wherein, base structure 1 is including:
the supporting bottom plates 101 are of rectangular plate structures, the supporting bottom plates 101 are arranged into two groups with the same front and back structures, the supporting bottom plates 101 are arranged into two groups, the supporting bottom plates 101 can be matched with each other to assist in bearing water conservancy pipelines, subsequent adjustment of the pipelines is facilitated, the two groups of supporting bottom plates 101 are mutually connected in a guiding mode through two groups of guide rods 103, the two groups of supporting bottom plates 101 in front and back positions are connected through the guide rods 103, the two groups of supporting bottom plates 101 can be aligned all the time, and the problem that dislocation is difficult to adjust is solved;
the rollers 102 and the rollers 102 are provided with six groups, every three groups of rollers 102 are rotatably installed at the bottom of one group of supporting base plates 101, and the supporting base plates 101 have the effect of moving in the axial direction by rotating the rollers 102 installed at the bottom of the supporting base plates 101, so that the subsequent water conservancy pipe sleeving installation is more convenient.
Wherein, supporting component 2 is including:
the vertical plate 201 is of a vertical plate structure, the vertical plate 201 is fixed at the left edge and the right edge of the upper end of the supporting base plate 101, reinforcing ribs are additionally arranged between the vertical plate 201 and the supporting base plate 101, the vertical plate 201 is vertically fixed on the supporting base plate 101, the supporting assembly 2 is favorable for bearing and installing the installation structure 4, the reinforcing ribs arranged on the inner side of the root part of the vertical plate 201 effectively increase the stability of the vertical plate 201, the vertical plate 201 can bear larger load, and a vertical sliding groove is formed in the inner side surface of the vertical plate 201;
the bearing block 202 is of a J-shaped structure, the bearing block 202 is slidably mounted on a vertical sliding groove of the vertical plate 201, the bearing block 202 is of a J-shaped structure, so that the bearing mounting structure 4 is more stable, a stop block protruding outwards is additionally arranged on the bearing block 202, and the bearing block 202 can better apply pressure to the mounting structure 4 when the fastening device 3 is clamped by the convex stop block structure additionally arranged on the bearing block 202;
connecting block 204, connecting block 204 comprise upper and lower two sets of cylinder block, and connecting block 204 joint is on bearing block 202, and connecting block 204 is fixed simultaneously on mounting structure 4, and through bearing block 202 that two sets of cylinder block become, be adapted to bearing block 202's shape more, let bearing block 202 more effectual bear.
Wherein, fastener 3 includes:
the fastening rod 301, the fastening rod 301 is in a transverse shaft structure, the adjusting block is arranged at the tail end of the fastening rod 301, the outer wall of the fastening rod 301 adopts a threaded structure, and the fastening rod 301 with the adjusting block is beneficial to the auxiliary adjustment of the fastening rod 301 through the adjusting block;
Wherein, mounting structure 4 is including:
the installation ring 401 is composed of two symmetrical semicircular structure installation rings 401, the bottoms of the semicircular installation rings 401 are hinged with each other, the semicircular installation rings 401 are arranged into the semicircular installation rings 401 through the installation rings 401, the hinged semicircular installation rings 401 can be opened conveniently before the installation device is used, the complete installation rings 401 can be conveniently fixed on the outer wall of a pipeline, the top of the semicircular installation rings 401 is provided with an outer clamping head, and the outer wall of the installation rings 401 is provided with an installation hole;
the fastening block 402, fastening block 402 is the U-shaped draw-in groove structure, fastening block 402 top is provided with the handle, receive through setting up at fastening block 402 top, the effect that the convenience was handed to fastening block 402 has been increased, the fastening block 402 joint is installed on the outer chuck of collar 401, install on outer chuck through with U-shaped structure fastening block 402 joint, the effect that fastening block 402 fastens fixedly to complete collar 401 has been realized, collar 401's stability has been increased.
Wherein, mounting structure 4 still includes:
the pressing block 403 is of a T-shaped structure, the pressing block 403 is mounted in a mounting hole of the mounting ring 401, the pressing block 403 is mounted on the mounting ring 401 conveniently through the pressing block 403 of the T-shaped structure, the head of the pressing block 403 is arranged to be of an inclined surface structure, and the pressing block 403 and the fixing device 6 can be matched with each other conveniently through the inclined surface arranged at the head of the pressing block 403;
Wherein, chucking subassembly 5 includes:
chucking piece 501, chucking piece 501 is the T shape structure equally, and chucking piece 501 installs the position between every group compact heap 403 on collar 401, and chucking piece 501's bottom surface sets up to one-way tooth, and chucking piece 501 head sets up to the scarf, sets up to one-way tooth structure through the bottom surface with chucking piece 501, is favorable to letting chucking piece 501 one-way tooth to the pipeline chucking, has increased the effect of mounting structure 4 to the further chucking of pipeline.
Wherein, fixing device 6 includes:
fixed ring 601, fixed ring 601 rotates and installs on the terminal surface in collar 401, be provided with two sets of handspikes 602 on fixed ring 601's the outer wall, through set up handspikes 602 on with fixed ring 601's the outer wall, the effective control effect of handspikes 602 to fixed ring 601 has been increased, fixed ring 601 extends towards collar 401 direction and has supplementary block 603, supplementary block 603 is the circumference array mode and arranges on fixed ring 601, every supplementary block 603 all contacts with the inclined plane position of compact heap 403 and chucking block 501, arrange through setting up supplementary block 603 into the circumference array mode, be favorable to letting every supplementary block 603 all contact with the inclined plane of chucking block 501 and interior wheel 404 each other, make after will fixing ring 601 rotates through handspikes 602, realized letting supplementary block 603 carry out the effect that compresses tightly compact heap 403 and chucking block 501, let mounting structure 4 more press from both sides the pipeline.
The specific use mode and function of the embodiment are as follows:
in the utility model, firstly, the base structure 1 with the supporting components 2 is placed at the bottom of the pipeline, the supporting bottom plates 101 guided by the rollers 102 can be aligned better, the supporting bottom plates 101 with the rollers 102 at the bottom can enable the supporting bottom plates 101 to realize the effect of adjusting the mutual distance, the mounting blocks 302 on the outer wall of the vertical plate 201 realize the effect of adjusting the distance through the fastening rods 301 and also realize the subsequent effect of directly sleeving the aligned pipelines mutually, the connecting block 204 is fixed on the mounting ring 401, the connecting block 204 can also be stably fixed on the bearing block 202, the bearing block 202 slidably mounted on the vertical plate 201 can rotate through the adjusting shaft 203 to adjust the height of the bearing block 202, thereby realizing the adjustment of the bearing block 202 on the height of the mounting structure 4, facilitating the alignment of the pipelines on the mounting structure 4, and the semicircular mounting rings 401 which are hinged with each other, the mounting ring 401 that is become the whole circle can be stable cup joint on the outer wall of pipeline by the fastening block 402 chucking of mounting ring 401 top fixed, compact heap 403 and chucking piece 501 on the mounting ring 401, all set up to the effect of supplementary axial fixity pipeline, will rotate the solid fixed ring 601 who installs in the mounting ring 401 outer end and rotate the back, supplementary piece 603 can directly press on compact heap 403 and chucking piece 501's inclined plane, the realization is to compact heap 403 and chucking piece 501's pushing down, let compact heap 403 and chucking piece 501 snap-on the pipeline, make fastener 3 when the fastening, mounting structure 4 and chucking subassembly 5 can be stable to the pipeline chucking, it is more convenient to let the pipe-supported connection.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a water conservancy pipeline supports connection structure for hydraulic engineering which characterized in that: comprising a base structure (1);
the device comprises a base structure (1), wherein a supporting component (2) is fixed at the left end position and the right end position of the upper end surface of the base structure (1), and a fastening device (3) is arranged at the position, close to the upper end, of the outer side surface of the supporting component (2); the support assembly (2) comprises: the adjusting shaft (203) is rotatably mounted on a vertical sliding groove of the vertical plate (201), the adjusting shaft (203) adopts the outer wall of a threaded structure, the adjusting shaft (203) is screwed and mounted on the bearing block (202), and the top of the adjusting shaft (203) is provided with a knob;
mounting structure (4), mounting structure (4) are installed between left and right sets of supporting component (2), are provided with mounting structure (4) on supporting component (2), install chucking subassembly (5) on the outer wall of mounting structure (4), rotate on the interior terminal surface of mounting structure (4) and install fixing device (6).
2. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the base structure (1) comprises:
the supporting base plates (101) are of rectangular plate structures, the supporting base plates (101) are arranged into two groups with the same front and back structures, and the two groups of supporting base plates (101) are mutually connected in a guiding manner through two groups of guide rods (103);
the roller (102), the roller (102) is provided with six groups altogether, and every three groups of roller (102) rotate and install the bottom at a set of supporting baseplate (101).
3. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the support assembly (2) comprises:
the vertical plate (201) is of a vertical plate structure, the vertical plate (201) is fixed at the left edge and the right edge of the upper end of the supporting base plate (101), reinforcing ribs are additionally arranged between the vertical plate (201) and the supporting base plate (101), and a vertical sliding groove is formed in the inner side surface of the vertical plate (201);
the bearing block (202), the bearing block (202) is of a J-shaped structure, the bearing block (202) is slidably mounted on a vertical sliding groove of the vertical plate (201), and a stop block protruding outwards is additionally arranged on the bearing block (202);
connecting block (204), connecting block (204) comprise upper and lower two sets of cylinder block, and connecting block (204) joint is on bearing block (202), and connecting block (204) are fixed simultaneously on mounting structure (4).
4. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the fastening device (3) comprises:
the fastening rod (301), the fastening rod (301) is of a transverse shaft structure, the tail end of the fastening rod (301) is provided with an adjusting block, and the outer wall of the fastening rod (301) adopts a threaded structure;
the installation piece (302), installation piece (302) bottom is rotated and is installed on the outer wall of vertical board (201), and installation piece (302) are provided with two sets ofly altogether, for rotating the installation between anchorage bar (301) and rear end installation piece (302), and anchorage bar (301) and front end installation piece (302) are for twisting the installation of connecing.
5. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the mounting structure (4) comprises:
the mounting ring (401) is composed of two symmetrical semicircular structure mounting rings (401), the bottoms of the semicircular mounting rings (401) are hinged with each other, the top of each semicircular mounting ring (401) is provided with an outer chuck, and the outer wall of each mounting ring (401) is provided with a mounting hole;
the fastening block (402) is of a U-shaped clamping groove structure, a handle is arranged at the top of the fastening block (402), and the fastening block (402) is clamped and installed on an outer clamping head of the installation ring (401).
6. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the mounting structure (4) further comprises:
the pressing block (403) is of a T-shaped structure, the pressing block (403) is installed on an installation hole of the installation ring (401), and the head of the pressing block (403) is arranged to be of an inclined surface structure;
interior wheel (404), interior wheel (404) are the roller bearing structure, and interior wheel (404) outer wall adopts the rubber material, and interior wheel (404) is provided with three groups, and every group is all changeed and is installed on compact heap (403).
7. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the clamping assembly (5) comprises:
the clamping block (501) is of a T-shaped structure, the clamping block (501) is arranged between each group of pressing blocks (403) on the mounting ring (401), the bottom surface of the clamping block (501) is provided with one-way teeth, and the head of the clamping block (501) is provided with a beveled surface.
8. A hydraulic conduit support connection structure for hydraulic engineering according to claim 1, wherein: the fixing device (6) comprises:
the clamping device comprises a fixing ring (601), wherein the fixing ring (601) is rotatably installed on the inner end face of an installation ring (401), two groups of hand rods (602) are arranged on the outer wall of the fixing ring (601), auxiliary blocks (603) extend towards the direction of the installation ring (401), the auxiliary blocks (603) are arranged on the fixing ring (601) in a circumferential array mode, and each group of auxiliary blocks (603) are in contact with inclined planes of a compression block (403) and a clamping block (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287192.7U CN216344474U (en) | 2021-09-22 | 2021-09-22 | A water conservancy pipeline supports connection structure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122287192.7U CN216344474U (en) | 2021-09-22 | 2021-09-22 | A water conservancy pipeline supports connection structure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216344474U true CN216344474U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122287192.7U Active CN216344474U (en) | 2021-09-22 | 2021-09-22 | A water conservancy pipeline supports connection structure for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216344474U (en) |
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2021
- 2021-09-22 CN CN202122287192.7U patent/CN216344474U/en active Active
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