CN114737660A - Municipal works rain sewage pipeline construction is with strutting arrangement with buffer function - Google Patents
Municipal works rain sewage pipeline construction is with strutting arrangement with buffer function Download PDFInfo
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- CN114737660A CN114737660A CN202210558180.XA CN202210558180A CN114737660A CN 114737660 A CN114737660 A CN 114737660A CN 202210558180 A CN202210558180 A CN 202210558180A CN 114737660 A CN114737660 A CN 114737660A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a support device with a buffering function for municipal engineering rainwater and sewage pipeline construction, which comprises a support mechanism and a clamping mechanism, and is characterized in that: the clamping mechanism comprises a vertical plate, the vertical plate is fixedly connected with a second L-shaped rod, the vertical plate is fixedly connected with symmetrical triangular blocks, the second L-shaped rod is fixedly connected with one end of a third spring, the other end of the third spring is fixedly connected with a return block, the return block is fixedly connected with a second square rod, the third spring is sleeved on the second square rod in a sleeved mode, and the second square rod penetrates through the second L-shaped rod. The invention relates to the field of supporting equipment, in particular to a supporting device with a buffering function for municipal engineering rainwater and sewage pipeline construction. The invention aims to provide a support device with a buffering function for municipal engineering rainwater and sewage pipeline construction, and the support device is convenient for rainwater and sewage pipeline transportation.
Description
Technical Field
The invention relates to the field of supporting equipment, in particular to a supporting device with a buffering function for municipal engineering rainwater and sewage pipeline construction.
Background
Municipal works refer to municipal infrastructure construction works. In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, such as common urban roads, bridges, subways, underground pipelines, tunnels, riverways, rail traffic, sewage treatment, garbage treatment and other projects, and the construction of various pipelines closely related to life, such as rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, squares, urban afforestation and the like, belongs to the field of municipal engineering.
When the municipal works rain sewage pipeline is installed, the pipeline is mainly bound by ropes and the like, and then the pipeline is hoisted to a proper position by a crane and the like. The pipeline is bound by the rope, and the pipeline can shake back and forth in the air, so that the pipeline is very unsafe. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to provide a support device with a buffering function for municipal engineering rainwater and sewage pipeline construction, and the support device is convenient for rainwater and sewage pipeline transportation.
The invention adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a municipal works rain sewage pipeline construction is with supporting device with buffer function, includes supporting mechanism and fixture, its characterized in that: the clamping mechanism comprises a vertical plate, the vertical plate is fixedly connected with a second L-shaped rod, the vertical plate is fixedly connected with symmetrical triangular blocks, the L-shaped rod II is fixedly connected with one end of a spring III, the other end of the spring III is fixedly connected with a return block, the return block is fixedly connected with a second square rod, the third spring ring is sleeved on the second square rod, the second square rod penetrates through the second L-shaped rod, the square rod II is fixedly connected with the round ball, the vertical plate bearing is connected with the round shaft II, the square rod I is arranged in the round shaft II, the square rod I is fixedly connected with the conical block, the conical block is provided with a groove, the symmetrical triangular blocks are respectively contacted with a cylinder, the cylinder is fixedly connected with a vertical rod, the vertical rod penetrates through the return block, the vertical rod is fixedly connected with a semi-cylinder, the vertical rod is matched with the groove, the semi-cylinder is matched with the groove, and the semi-cylinder is matched with the conical block.
As a further limitation of the technical proposal, the supporting mechanism comprises a bottom plate which is fixedly connected with a U plate, the U plate is provided with symmetrical vertical grooves, the U plate is fixedly connected with a first L-shaped rod, the first L-shaped rod is fixedly connected with a first round block, the bottom plate is fixedly connected with a first round rod, the bottom plate is fixedly connected with one end of a first spring, the first spring is sleeved on the first round rod, the other end of the first spring is fixedly connected with a square block, the square block is fixedly connected with symmetrical slide blocks, the symmetrical sliding blocks are respectively nested in the corresponding vertical grooves, the square blocks are fixedly connected with the hollow round rods, the hollow round rod is fixedly connected with a half shell, the half shell is fixedly connected with a first round shaft, the half shell is provided with an arc-shaped groove, half shell fixed connection symmetrical long board, the symmetry the long board is provided with trapezoidal spout respectively, one the long board is provided with the notch.
As a further limitation of the technical scheme, the round shaft bearing is connected with the clamping groove, the clamping groove is fixedly connected with the round rod II, and the round rod II is matched with the arc-shaped groove.
As a further limitation of the technical scheme, the second round rod is rotatably connected with a straight opening groove, the first round block is arranged in the straight opening groove, and the straight opening groove is matched with the notch.
As a further limitation of the technical scheme, the straight opening groove is fixedly connected with a second round block, a bearing of the second round block is connected with one end of a first connecting rod, and the other end of the first connecting rod is rotatably connected with the corresponding sliding block.
As a further limitation of the technical scheme, the clamping groove is rotatably connected with one end of a second connecting rod, the other end of the second connecting rod is rotatably connected with the upper shell, and the upper shell is rotatably connected with the half shell.
As a further limitation of this technical solution, the first round rod passes through the block, and the first round rod is disposed inside the hollow round rod.
As a further limitation of the technical scheme, the vertical plate is fixedly connected with a trapezoidal sliding block, and the trapezoidal sliding block is matched with the trapezoidal sliding groove.
As a further limitation of the technical scheme, the vertical plate is fixedly connected with the square plate, and the square plate is connected with the jackscrew through the long plate threads.
As a further limitation of the technical scheme, the vertical plate is fixedly connected with one end of a second spring, the two springs are sleeved on the first square rod, the second spring is fixedly connected with the circular plate, and the first square rod is fixedly connected with the circular plate.
Compared with the prior art, the invention has the advantages and positive effects that:
1. this device is through setting up spring two, triangle piece, toper piece, recess, montant, cylinder, semicolumn and spring three, conveniently realizes the motion of ball, and when rotating the plectane, spring two twists reverse, and the toper piece rotates, and when montant and semicolumn match the recess, spring three resumes, makes the ball get into inside the pipeline. The vertical rod and the semi-cylinder are clamped in the groove, so that the second spring keeps twisting. Slight rebound semicircle, make the semicircle break away from the recess, spring two resumes, promote the plectane forward, the plectane drives square bar one and the toper piece moves forward, spring two is compressed, semicircle, montant and cylinder rebound, cross the montant when the toper piece, the montant rebound, loosen the hand, spring two resumes, after the toper piece contacts the montant, drive the montant rebound, the cylinder is along triangle piece rebound, spring three is stretched, the ball shifts out the pipeline. The clamping of the pipeline and the taking out of the round ball are conveniently realized.
2. This device realizes the centre gripping and the fixing of pipeline through ingenious design, conveniently realizes the follow-up transportation of pipeline to and taking out of pipeline, use the crane with the tradition and transport and compare more safety.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a supporting mechanism according to the present invention.
Fig. 3 is a schematic partial perspective view of the supporting mechanism of the present invention.
Fig. 4 is a schematic view of a partial three-dimensional structure of the supporting mechanism of the present invention.
Fig. 5 is a schematic partial three-dimensional structure diagram of the supporting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 7 is a partial perspective view of the first clamping mechanism of the present invention.
Fig. 8 is a partial perspective view of the second clamping mechanism of the present invention.
Fig. 9 is a schematic partial perspective view of a third clamping mechanism of the present invention.
Fig. 10 is a partial perspective view of the present invention.
Fig. 11 is a schematic perspective view of the second embodiment of the present invention.
In the figure: 1. the sliding device comprises a trapezoid sliding groove, 2, a long plate, 3, a bottom plate, 4, a U plate, 5, a first round rod, 6, a first spring, 7, a vertical groove, 8, a first L-shaped rod, 9, a first round block, 10, a half shell, 11, a first round shaft, 12, an arc-shaped groove, 13, a hollow round rod, 14, a square block, 15, a sliding block, 16, a notch, 17, a clamping groove, 18, a second round rod, 19, a straight groove, 20, a second round block, 21, a first connecting rod, 22, an upper shell, 23, a second connecting rod, 24, a second L-shaped rod, 25, a vertical plate, 26, a second spring, 28, a circular plate, 29, a trapezoid sliding block, 30, a square plate, 31, a top thread, 32, a triangular block, 33, a conical block, 34, a groove, 35, a first square rod, 36, a second round shaft, 37, a cylinder, 38, a vertical rod, 39, a round block, 40, a third spring, 41, a square rod, 42, a square block, 43 and a semi-cylindrical column.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
The invention comprises a supporting mechanism and a clamping mechanism, wherein the clamping mechanism comprises a vertical plate 25, the vertical plate 25 is fixedly connected with a second L-shaped rod 24, the vertical plate 25 is fixedly connected with symmetrical triangular blocks 32, the second L-shaped rod 24 is fixedly connected with one end of a third spring 40, the other end of the third spring 40 is fixedly connected with a return block 39, the return block 39 is fixedly connected with a second square rod 41, the third spring 40 is sleeved on the second square rod 41, the second square rod 41 penetrates through the second L-shaped rod 24, the second square rod 41 is fixedly connected with a round ball 42, the vertical plate 25 is in bearing connection with a second round shaft 36, a first square rod 35 is arranged in the second round shaft 36, the first square rod 35 is fixedly connected with a conical block 33, the conical block 33 is provided with a groove 34, the symmetrical triangular blocks 32 are respectively contacted with a column 37, the column 37 is fixedly connected with a vertical rod 38, and the vertical rod 38 penetrates through the return block 39, the vertical rod 38 is fixedly connected with a semi-cylinder 43, the vertical rod 38 is matched with the groove 34, the semi-cylinder 43 is matched with the groove 34, and the semi-cylinder 43 is matched with the conical block 33.
The supporting mechanism comprises a bottom plate 3, the bottom plate 3 is fixedly connected with a U plate 4, the U plate 4 is provided with symmetrical vertical grooves 7, the U plate 4 is fixedly connected with an L-shaped rod I8, the L-shaped rod I8 is fixedly connected with a round block I9, the bottom plate 3 is fixedly connected with a round rod I5, the bottom plate 3 is fixedly connected with one end of a spring I6, the spring I6 is sleeved on the round rod I5, the other end of the spring I6 is fixedly connected with a square block 14, the square block 14 is fixedly connected with symmetrical slide blocks 15, the symmetrical slide blocks 15 are respectively embedded in the corresponding vertical grooves 7, the square block 14 is fixedly connected with a hollow round rod 13, the hollow round rod 13 is fixedly connected with a half shell 10, the half shell 10 is fixedly connected with a round shaft I11, the half shell 10 is provided with an arc-shaped groove 12, the half shell 10 is fixedly connected with a symmetrical long plate 2, the symmetrical long plate 2 is respectively provided with trapezoidal sliding grooves 1, one of the long plates 2 is provided with a notch 16.
The first round shaft 11 is connected with a clamping groove 17 through a bearing, the clamping groove 17 is fixedly connected with a second round rod 18, and the second round rod 18 is matched with the arc-shaped groove 12.
The second round rod 18 is rotatably connected with a straight notch 19, the first round block 9 is arranged in the straight notch 19, and the straight notch 19 is matched with the notch 16.
The straight opening groove 19 is fixedly connected with a second round block 20, the second round block 20 is in bearing connection with one end of a first connecting rod 21, and the other end of the first connecting rod 21 is in rotary connection with the corresponding sliding block 15.
The clamping groove 17 is rotatably connected with one end of a second connecting rod 23, the other end of the second connecting rod 23 is rotatably connected with the upper shell 22, and the upper shell 22 is rotatably connected with the half shell 10.
The round rod one 5 penetrates through the block 14, and the round rod one 5 is arranged in the hollow round rod 13.
The vertical plate 25 is fixedly connected with a trapezoidal sliding block 29, and the trapezoidal sliding block 29 is matched with the trapezoidal sliding groove 1.
The vertical plate 25 is fixedly connected with a square plate 30, and the square plate 30 corresponds to the long plate 2 in threaded connection with a jackscrew 31.
The riser 25 is fixedly connected with one end of a second spring 26, the second spring 26 is sleeved on the first square rod 35, the second spring 26 is fixedly connected with the circular plate 28, and the first square rod 35 is fixedly connected with the circular plate 28.
The working process of the invention is as follows:
in the initial state, as shown in fig. 1, the vertical rod 38 contacts the tapered block 33.
According to the length of the pipeline, the jackscrew 31 is unscrewed, the clamping mechanism is moved, the trapezoidal sliding block 29 of the clamping mechanism moves along the trapezoidal sliding chute 1, the trapezoidal sliding block 29 moves to a proper position, and the jackscrew 31 is screwed.
The pipeline is placed in a forming area of a clamping groove 17 and an upper shell 22, the pipeline drives the clamping groove 17 to swing downwards, the clamping groove 17 drives a second round rod 18 to move along an arc-shaped groove 12, the second round rod 18 drives a straight groove 19 to swing under the limiting action of a first round block 9, the straight groove 19 drives a second round block 20 to swing, the second round block 20 drives a first connecting rod 21 to swing, the clamping groove 17 drives a second connecting rod 23 to swing, the second connecting rod 23 drives the upper shell 22 to swing, the clamping groove 17 drives a first round shaft 11 to move downwards, the first round shaft 11 drives a half shell 10 to move downwards, the half shell 10 drives a hollow round rod 13 and a square block 14 to move downwards along a first round rod 5, the square block 14 extrudes a first spring 6, the square block 14 drives a sliding block 15 to move downwards along a vertical groove 7, and the clamping groove 17 and the upper shell 22 are both contacted with the pipeline, and pipeline fixing is achieved.
The circular plate 28 is rotated, the circular plate 28 drives the first square rod 35 and the second circular shaft 36 to rotate, the circular plate 28 drives the second spring 26 to twist, the semi-cylinder 43 and the vertical rod 38 are located in the groove 34, the third spring 40 recovers, the third spring 40 drives the return block 39 to move, the return block 39 drives the second square rod 41 and the round ball 42 to move, the return block 39 drives the vertical rod 38 to move, the vertical rod 38 drives the cylinder 37 to move along the triangular block 32, the cylinder 37 drives the vertical rod 38 to move along the return block 39, the vertical rod 38 drives the semi-cylinder 43 to move downwards, and the round ball 42 moves forwards to insert into the pipeline until the third spring 40 completely recovers.
The pipeline is driven to a specified position by using a forklift and the like to move the device.
After the destination is reached, the semi-cylinder 43 is slightly moved upwards to enable the semi-cylinder 43 to be separated from the groove 34, the second spring 26 is recovered, the hand is released, the semi-cylinder 43 contacts the conical block 33 to push the circular plate 28 forwards, the circular plate 28 drives the first square rod 35 and the conical block 33 to move forwards, the second spring 26 is compressed, the conical block 33 drives the semi-cylinder 43 to move upwards, the semi-cylinder 43 drives the vertical rod 38 to move upwards, the vertical rod 38 drives the cylinder 37 to move upwards, the conical block 33 passes through the vertical rod 38, the vertical rod 38 moves downwards, the hand is released, the second spring 26 is recovered, the conical block 33 drives the vertical rod 38 to move backwards, the cylinder 37 moves upwards along the triangular block 32, the third spring 40 is stretched, and the round ball 42 recovers the initial position. The ball 42 comes out of the pipeline, so that the pipeline can be conveniently taken out.
This device is through setting up spring two 26, triangle piece 32, conical block 33, recess 34, montant 38, cylinder 37, semicolumn 43 and spring three 40, conveniently realizes the motion of ball 42, and when rotating plectane 28, spring two 26 twists reverse, and conical block 33 rotates, and when montant 38 and semicolumn 43 match recess 34, spring three 40 resumes, makes inside the ball 42 gets into the pipeline. The vertical rod 38 and the semi-cylinder 43 are clamped in the groove 34, so that the second spring 26 keeps twisting. Slightly moving the semi-cylinder 43 upwards to separate the semi-cylinder 43 from the groove 34, recovering the second spring 26, pushing the circular plate 28 forwards, driving the first square rod 35 and the conical block 33 to move forwards by the circular plate 28, compressing the second spring 26, moving the semi-cylinder 43, the vertical rod 38 and the cylinder 37 upwards, when the conical block 33 passes the vertical rod 38, moving the vertical rod 38 downwards, releasing the hand, recovering the second spring 26, driving the vertical rod 38 to move backwards after the conical block 33 contacts the vertical rod 38, moving the cylinder 37 upwards along the triangular block 32, stretching the third spring 40, and moving the ball 42 out of the pipeline. The clamping of the pipeline and the taking out of the round ball 42 are conveniently realized.
This device realizes the centre gripping and the fixing of pipeline through ingenious design, conveniently realizes the follow-up transportation of pipeline to and taking out of pipeline, use the crane with the tradition and transport and compare more safety.
The above disclosure is only for the specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be considered by those skilled in the art should fall within the scope of the present invention.
Claims (10)
1. The utility model provides a municipal works rain sewage pipeline construction is with supporting device with buffer function, includes supporting mechanism and fixture, its characterized in that:
the clamping mechanism comprises a vertical plate (25), the vertical plate (25) is fixedly connected with a second L-shaped rod (24), and the vertical plate (25) is fixedly connected with symmetrical triangular blocks (32);
the L-shaped rod II (24) is fixedly connected with one end of a spring III (40), the other end of the spring III (40) is fixedly connected with a return block (39), the return block (39) is fixedly connected with a square rod II (41), the spring III (40) is sleeved on the square rod II (41), the square rod II (41) penetrates through the L-shaped rod II (24), and the square rod II (41) is fixedly connected with a round ball (42);
the vertical plate (25) is connected with a second round shaft (36) through a bearing, a first square rod (35) is arranged in the second round shaft (36), the first square rod (35) is fixedly connected with a conical block (33), and a groove (34) is formed in the conical block (33);
the symmetrical triangular blocks (32) are respectively contacted with a cylinder (37), the cylinder (37) is fixedly connected with a vertical rod (38), the vertical rod (38) penetrates through the return block (39), and the vertical rod (38) is fixedly connected with a semi-cylinder (43);
the vertical rod (38) is matched with the groove (34), the semi-cylinder (43) is matched with the groove (34), and the semi-cylinder (43) is matched with the conical block (33).
2. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 1, wherein: the supporting mechanism comprises a bottom plate (3), the bottom plate (3) is fixedly connected with a U plate (4), the U plate (4) is provided with symmetrical vertical grooves (7), the U plate (4) is fixedly connected with a first L-shaped rod (8), the first L-shaped rod (8) is fixedly connected with a first round block (9), the bottom plate (3) is fixedly connected with a first round rod (5), the bottom plate (3) is fixedly connected with one end of a first spring (6), the first spring (6) is sleeved on the first round rod (5), the other end of the first spring (6) is fixedly connected with a square block (14), the square block (14) is fixedly connected with symmetrical slide blocks (15), the symmetrical slide blocks (15) are respectively nested in the corresponding vertical grooves (7), the square block (14) is fixedly connected with a hollow round rod (13), the hollow round rod (13) is fixedly connected with a half shell (10), and the half shell (10) is fixedly connected with a first round shaft (11), half shell (10) are provided with arc wall (12), half shell (10) fixed connection symmetrical long slab (2), the symmetry long slab (2) are provided with trapezoidal spout (1), one respectively long slab (2) are provided with notch (16).
3. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 2, wherein: the first round shaft (11) is connected with a clamping groove (17) through a bearing, the clamping groove (17) is fixedly connected with a second round rod (18), and the second round rod (18) is matched with the arc-shaped groove (12).
4. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 3, wherein: the round rod II (18) is rotatably connected with a straight opening groove (19), the round block I (9) is arranged in the straight opening groove (19), and the straight opening groove (19) is matched with the notch (16).
5. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 4, wherein: the straight mouth groove (19) is fixedly connected with a second round block (20), the second round block (20) is in bearing connection with one end of a first connecting rod (21), and the other end of the first connecting rod (21) is in rotating connection with the corresponding sliding block (15).
6. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 4, wherein: draw-in groove (17) rotate the one end of connecting rod two (23), the other end of connecting rod two (23) rotates and connects epitheca (22), epitheca (22) rotate and connect half shell (10).
7. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 2, wherein: the first round rod (5) penetrates through the square block (14), and the first round rod (5) is arranged in the hollow round rod (13).
8. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 2, wherein: riser (25) fixed connection trapezoidal slider (29), trapezoidal slider (29) match trapezoidal spout (1).
9. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 2, wherein: riser (25) fixed connection square plate (30), square plate (30) correspond long slab (2) threaded connection jackscrew (31).
10. The support device with the buffering function for municipal engineering rainwater and sewage pipeline construction according to claim 1, wherein: riser (25) fixed connection spring two (26) one end, spring two (26) ring cover square bar one (35), spring two (26) fixed connection plectane (28), square bar one (35) fixed connection plectane (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210558180.XA CN114737660B (en) | 2022-05-21 | 2022-05-21 | Municipal works rain sewage pipeline construction is with strutting arrangement with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210558180.XA CN114737660B (en) | 2022-05-21 | 2022-05-21 | Municipal works rain sewage pipeline construction is with strutting arrangement with buffer function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114737660A true CN114737660A (en) | 2022-07-12 |
| CN114737660B CN114737660B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210558180.XA Active CN114737660B (en) | 2022-05-21 | 2022-05-21 | Municipal works rain sewage pipeline construction is with strutting arrangement with buffer function |
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| Country | Link |
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| CN (1) | CN114737660B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436232A1 (en) * | 1978-09-12 | 1980-04-11 | Procedes Materiels Indls Pmi | Extraction jack for sliding shutter support bars - has friction rollers actuated by conical wedges to lift clamped bar |
| CN214192264U (en) * | 2020-12-29 | 2021-09-14 | 陕西宏兴建设工程有限公司 | Municipal works construction is with pressing from both sides formula pipeline handling device |
| CN214466634U (en) * | 2021-03-05 | 2021-10-22 | 嘉兴禾亚建设有限公司 | Pipeline construction erecting device for municipal works |
| CN216382835U (en) * | 2021-12-15 | 2022-04-26 | 江西善可智能科技有限公司 | Pipeline fixing frame for fire engineering |
| CN216469265U (en) * | 2021-10-19 | 2022-05-10 | 中建铁路投资建设集团有限公司 | Pipeline handling device is used in municipal works construction |
-
2022
- 2022-05-21 CN CN202210558180.XA patent/CN114737660B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436232A1 (en) * | 1978-09-12 | 1980-04-11 | Procedes Materiels Indls Pmi | Extraction jack for sliding shutter support bars - has friction rollers actuated by conical wedges to lift clamped bar |
| CN214192264U (en) * | 2020-12-29 | 2021-09-14 | 陕西宏兴建设工程有限公司 | Municipal works construction is with pressing from both sides formula pipeline handling device |
| CN214466634U (en) * | 2021-03-05 | 2021-10-22 | 嘉兴禾亚建设有限公司 | Pipeline construction erecting device for municipal works |
| CN216469265U (en) * | 2021-10-19 | 2022-05-10 | 中建铁路投资建设集团有限公司 | Pipeline handling device is used in municipal works construction |
| CN216382835U (en) * | 2021-12-15 | 2022-04-26 | 江西善可智能科技有限公司 | Pipeline fixing frame for fire engineering |
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| Publication number | Publication date |
|---|---|
| CN114737660B (en) | 2023-06-06 |
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