CN115306978A - Spring antidetonation gallows based on direction is adjusted - Google Patents
Spring antidetonation gallows based on direction is adjusted Download PDFInfo
- Publication number
- CN115306978A CN115306978A CN202211241018.1A CN202211241018A CN115306978A CN 115306978 A CN115306978 A CN 115306978A CN 202211241018 A CN202211241018 A CN 202211241018A CN 115306978 A CN115306978 A CN 115306978A
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- Prior art keywords
- mounting
- spring
- plate
- vibration
- expansion
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
Abstract
The invention belongs to the technical field of anti-seismic support and hanger frames, and particularly relates to a spring anti-seismic support and hanger frame based on direction adjustment. The expansion head can swing in multiple directions along with the vibration of a pipeline arranged on the mounting assembly through the movably connected connecting block, and the swing of the connecting block is slowed down through the deformation of the tension springs, so that the vibration on the pipeline can be buffered, the buffer assembly which moves up and down due to the vibration can screw the screws on the corresponding expansion bolts through the plurality of turning mechanisms after impacting the lifting plate, the expansion head can expand through screwing the screws, the expansion head can compensate for a gap between the expansion head and a floor slab mounting hole during the vibration through screwing the screws, the expansion head can be tightly connected with the floor slab when the expansion head vibrates, and the connection strength between the whole device and the floor slab is not affected.
Description
Technical Field
The invention relates to the technical field of anti-seismic support and hanger frames, in particular to a spring anti-seismic support and hanger frame based on direction adjustment.
Background
At present, along with the rapid development in the building field, warm logical in the building, the plumbing, power, technology, pipeline such as electric, equipment, cable etc. all need the support to come fixed mounting, a gallows that is used for installing fixedly at present, mostly adopt fixed connection's structure, and a gallows is then through expansion bolts and floor fixed connection, deformation appears very easily after receiving the vibration with the gallows of floor rigid connection, and the vibration that produces among the pipeline internal fluid flow process causes the not hard up between expansion bolts and the floor very easily after transmitting to a gallows, for this reason, propose a spring antidetonation gallows based on direction adjustment.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a spring anti-seismic support and hanger based on direction adjustment.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a spring antidetonation gallows based on direction is adjusted, includes the coupling assembling of fixed mounting on the floor, coupling assembling's below is equipped with the buffering subassembly, the bottom of buffering subassembly is rotated and is installed the installation component, the buffering subassembly can cushion the vibration that the installation component received, and the buffering subassembly carries out the self-tightening to fixing the coupling assembling on the floor when receiving the longitudinal vibration that the installation component produced, coupling assembling's below is equipped with movable sleeve and establishes the protection machanism who lives the buffering subassembly on the installation component and wrap up.
Preferably, the mounting assembly comprises a pull rod and a mounting sleeve which are fixedly connected.
Preferably, the buffering subassembly includes the connecting plate, the below of connecting plate is equipped with the connecting block, the top of pull rod is rotated with the bottom of connecting block and is connected, the inner wall fixed mounting of connecting plate has a plurality of pterygoid laminas that are circumference array distribution, and the bottom of a plurality of pterygoid laminas all articulates there is the swing arm, it has same hinge bar to articulate between swing arm and the connecting block.
Preferably, the bottoms of the wing plates are connected with tension springs, and the bottom ends of the tension springs are connected with the tops of the corresponding hinge rods respectively.
Preferably, coupling assembling includes the mounting panel of being connected with the connecting plate, through-type install a plurality of expansion bolts that are circumference array distribution on the mounting panel, the below of mounting panel is equipped with the lifter plate, be equipped with on the lifter plate with the mechanism of dialling of a plurality of expansion bolts looks adaptations, it will promote the expansion bolt inflation to dial when mechanism rises.
Preferably, the bottom fixed mounting of mounting panel has a plurality of guide arms that are circumference array distribution, and the equal fixed mounting in bottom of a plurality of guide arms has the stopper, set up a plurality of guide holes that are circumference array distribution on the lifter plate, a plurality of guide arms run through corresponding guide hole respectively and with the inner wall sliding connection of corresponding guide hole.
Preferably, the same return spring is fixedly installed between the installation plate and the lifting plate, and a through hole matched with the wing plates is formed in the lifting plate.
Preferably, expansion bolts including run through the mounting panel and with mounting panel fixed connection's expansion head, expansion head female connection has the screw, dial the mechanism including run through the lifter plate and with lifter plate fixed connection's circle concave station, set up a plurality of ratchet grooves that are circumference array distribution on the inner wall of circle concave station, circle concave station internal rotation installs the round piece, rotate on the circle concave station install run through the round piece and with circle piece fixed connection's drum, the top fixed mounting of circle concave station has the rotation cover to establish the annular lid on the drum, the top of round piece is rotated and is installed a plurality of pawls that are circumference array distribution, and a plurality of pawls are in the same place with corresponding ratchet groove meshing respectively, the top of round piece is fixed with the shell fragment that leans on together with a plurality of pawls.
Preferably, a plurality of spiral guide grooves distributed in a circumferential array are formed in the outer side of the screw, and spiral guide ribs matched with the spiral guide grooves are fixedly installed on the inner wall of the cylinder.
Preferably, the protection mechanism comprises a corrugated sleeve fixedly installed at the bottom of the connecting plate, a panel is fixedly installed at the bottom of the corrugated sleeve, and the pull rod penetrates through the panel and is movably connected with the panel.
Compared with the prior art, the invention has the beneficial effects that:
1. the connecting block which is movably connected can swing in multiple directions along with the vibration of the pipeline arranged on the mounting assembly, and the swinging of the connecting block is slowed down through the deformation of the tension springs, so that the vibration on the pipeline can be buffered, and the probability of deformation of each part is reduced;
2. receive the vibration and the buffering subassembly that reciprocates can screw through a plurality of toggle mechanisms to the screw on the corresponding expansion bolts after striking the lifter plate, can make the expansion head expand through screwing to the screw, consequently when the expansion head receives the vibration and appears becoming flexible between the mounting hole on the floor, through the screw of screwing make the expansion head expand can compensate the clearance that produces between the expansion head vibration time and the floor mounting hole, when receiving the vibration, the expansion head also can be in the same place with the floor tightly links together, ensure that the joint strength between whole device and the floor is not influenced.
Drawings
FIG. 1 is a schematic view of the overall structure of a spring anti-seismic support and hanger based on direction adjustment according to the present invention;
FIG. 2 is a sectional view of a spring anti-seismic support and hanger based on direction adjustment according to the present invention;
FIG. 3 is a partial cross-sectional view of a spring anti-seismic support hanger based on directional adjustment according to the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a schematic structural diagram of a cushion assembly in a spring anti-seismic support hanger based on direction adjustment according to the present invention;
FIG. 6 is a cross-sectional view of a connecting assembly in a spring anti-seismic support and hanger based on direction adjustment according to the present invention;
fig. 7 is a sectional view of a dial mechanism in a spring anti-vibration support hanger based on direction adjustment and a partial structural schematic diagram of a screw.
In the figure: 1. a connecting assembly; 11. mounting a plate; 12. a lifting plate; 121. a through port; 13. a guide hole; 14. a guide bar; 15. a return spring; 16. an expansion bolt; 161. an expansion head; 162. a screw; 1621. a spiral guide groove; 17. a dial-up mechanism; 171. a circular concave platform; 1711. a ratchet groove; 172. an annular cover; 173. a round block; 174. a cylinder; 1741. a spiral guide rib; 175. a pawl; 176. a spring plate; 2. a buffer assembly; 21. a connecting plate; 22. connecting blocks; 23. a wing plate; 24. swinging arms; 25. a hinged lever; 26. a tension spring; 3. mounting the component; 31. a pull rod; 32. installing a sleeve; 4. a protection mechanism; 41. a panel; 42. a corrugated sleeve.
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.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a spring antidetonation gallows based on direction is adjusted, including coupling assembling 1 of fixed mounting on the floor, the below of coupling assembling 1 is equipped with buffering subassembly 2, the bottom of buffering subassembly 2 is rotated and is installed installation component 3, buffering subassembly 2 can cushion the vibration that installation component 3 received, and buffering subassembly 2 carries out the self-tightening to coupling assembling 1 fixed on the floor when receiving the longitudinal vibration that installation component 3 produced, the below of coupling assembling 1 is equipped with movable sleeve and establishes on installation component 3 and wrap up the protection machanism 4 who buffers subassembly 2.
The mounting assembly 3 comprises a fixedly connected tie rod 31 and a mounting sleeve 32.
Further, during the use, fix coupling assembling 1 on the floor earlier, later will be connected with the buffering subassembly 2 of installation component 3 and pass through fastener and coupling assembling 1 fixed connection, later pass the pipeline installation cover 32 and fix on installation cover 32 can.
The bottoms of the wing plates 23 are connected with tension springs 26, and the bottom ends of the tension springs 26 are respectively connected with the tops of the corresponding hinge rods 25.
Further, because the pull rod 31 is rotatably connected with the connecting block 22, the opening direction of the mounting sleeve 32 can be adjusted at will, and therefore only the connecting assembly 1 needs to be fixed on a floor, then the buffer assembly 2 is fixedly connected with the connecting block 22, the direction of the mounting sleeve 32 can be adjusted at will according to the laying direction of a pipeline, the connecting block 22 is hinged with each swing arm 24 fixed on the connecting plate 21 through a plurality of hinge rods 25, so that transverse and longitudinal fluctuation occurs when the connecting block 22 is subjected to external force, in the fluctuation process of the connecting block 22, the hinge rods 25 moving along with the connecting block 22 stretch or compress the corresponding tension springs 26, and the vibration received by the connecting block 22 can be buffered through the deformation of the tension springs 26, so that the vibration transmitted by the mounting sleeve 32 to the connecting block 22 through the pull rod 31 can be buffered.
The bottom fixed mounting of mounting panel 11 has a plurality of guide arms 14 that are the circumference array and distribute, and the equal fixed mounting in bottom of a plurality of guide arms 14 has the stopper, sets up a plurality of guide holes 13 that are the circumference array and distribute on the lifter plate 12, and a plurality of guide arms 14 run through corresponding guide hole 13 respectively and with the inner wall sliding connection of corresponding guide hole 13.
Further, the guide of the guide rods 14 and the guide holes 13 distributed in the circumferential array ensures that the lifting plate 12 can only move vertically upwards when the lower part of the lifting plate 12 is impacted by the connecting block 22, and the limit blocks at the bottom ends of the guide rods 14 can limit the moving stroke of the lifting plate 12.
The same return spring 15 is fixedly installed between the mounting plate 11 and the lifting plate 12, and the lifting plate 12 is provided with a through hole 121 matched with the wing plates 23.
Further, when the lifting plate 12 is pushed by the connecting block 22 to move upwards, the return spring 15 will be compressed, and after the connecting block 22 is separated from the lifting plate 12, the compressed guide rod 14 will automatically push the lifting plate 12 to move downwards, and the plurality of through holes 121 formed in the lifting plate 12 are respectively located right above the corresponding wing plates 23, and when the lifting plate 12 is pushed by the connecting block 22 to move upwards, the lifting plate 12 originally located below the connecting plate 21 will pass through the plurality of wing plates 23 to move above the connecting plate 21, and after the lifting plate 12 is reset, the lifting plate can automatically pass through the respective guide holes 13 and move below the connecting plate 21.
The connecting assembly 1 comprises a mounting plate 11 connected with a connecting plate 21, a plurality of expansion bolts 16 distributed in a circumferential array are mounted on the mounting plate 11 in a penetrating mode, a lifting plate 12 is arranged below the mounting plate 11, a turning mechanism 17 matched with the expansion bolts 16 is arranged on the lifting plate 12, and the expansion bolts 16 are pushed to expand when the turning mechanism 17 ascends.
The expansion bolt 16 comprises an expansion head 161 which penetrates through the mounting plate 11 and is fixedly connected with the mounting plate 11, a screw 162 is connected with the internal thread of the expansion head 161, the toggle mechanism 17 comprises a circular concave platform 171 which penetrates through the lifting plate 12 and is fixedly connected with the lifting plate 12, a plurality of ratchet grooves 1711 distributed in a circumferential array are formed in the inner wall of the circular concave platform 171, a circular block 173 is rotatably mounted in the circular concave platform 171, a cylinder 174 which penetrates through the circular block 173 and is fixedly connected with the circular block 173 is rotatably mounted in the circular concave platform 171, an annular cover 172 rotatably sleeved on the cylinder 174 is fixedly mounted at the top of the circular concave platform 171, a plurality of pawls 175 distributed in a circumferential array are rotatably mounted at the top of the circular block 173, the plurality of pawls 175 are respectively meshed with the corresponding ratchet grooves 1711, and elastic sheets 176 abutted against the plurality of pawls 175 are fixed at the top of the circular block 173.
Further, the bottom end of the screw 162 extends to the outside of the cylinder 174, and the top end of the cylinder 174 is arranged as an inner hexagon, during installation, a round hole matched with the expansion bolts 16 is drilled in advance on the floor slab, then the expansion heads 161 are inserted into the corresponding drilled round holes, and the top of the installation plate 11 is attached to the floor slab, then the screw 162 is rotated anticlockwise through a wrench, along with the upward movement of the screw 162 rotated anticlockwise, the expansion heads 161 expand and tightly abut against the inner wall of the round hole of the floor slab, so that the purpose of fixing the lifting plate 12 tightly against the floor slab is achieved, a plurality of common bolts distributed in a circumferential array are fixed at the bottom of the installation plate 11, and when the connection assembly 1 and the buffer assembly 2 are connected, the plurality of bolts penetrate through the connection plate 21 and then are screwed on the common bolts through nuts to fixedly connect the installation plate 11 and the connection plate 21 together.
Further, by the cooperation of the plurality of pawls 175 and the plurality of ratchet grooves 1711, the round block 173 can only rotate in the opposite direction to the direction in which the spiral guide rib 1741 and the spiral guide groove 1621 rotate, but cannot rotate in the direction in which the spiral guide rib 1741 and the spiral guide groove 1621 rotate, when the cylinder 174 rises, the screw 162 is pushed to rotate counterclockwise, and the screw 162 rotates counterclockwise to gradually move upward and expand the expansion head 161;
when the cylinder 174 moves downwards, the circular block 173 and the cylinder 174 can rotate clockwise without being blocked by the pawls 175, so that the cylinder 174 can rotate clockwise and slide downwards around the screw 162 during the falling process through the guiding of the spiral guide grooves 1621 and the corresponding spiral guide ribs 1741 during the downward movement of the cylinder 174, thereby ensuring that the position of the screw 162 is not influenced during the downward movement of the cylinder 174.
A plurality of spiral guide grooves 1621 distributed in a circumferential array are formed on the outer side of the screw 162, and a spiral guide rib 1741 matched with the spiral guide grooves 1621 is fixedly installed on the inner wall of the cylinder 174.
Further, in the case where the screw 162 is seated in the cylinder 174, the respective spiral guide ribs 1741 are engaged with the corresponding spiral guide grooves 1621, respectively, thereby driving the screw 162 to rotate and ascend when the cylinder 174 is vertically upward.
The protection mechanism 4 comprises a corrugated sleeve 42 fixedly arranged at the bottom of the connecting plate 21, a panel 41 is fixedly arranged at the bottom of the corrugated sleeve 42, and the pull rod 31 penetrates through the panel 41 and is movably connected with the panel 41.
Further, when the pull rod 31 can freely swing along with the vibration on the mounting sleeve 32, the parts of the buffering assembly 2 except the connecting plate 21 can be covered through the corrugated sleeve 42, so that the structure is attractive, and a certain dustproof effect can be achieved.
In this embodiment, during use, the mounting plate 11 is fixed on the floor only by the expansion bolts 16, and then the connection plate 21 is fixedly connected with the mounting plate 11 through the fastener, and then the pipeline passes through the mounting sleeve 32 and is fixedly connected with the mounting sleeve 32, and when the pipeline is vibrated, the vibration is transmitted to the connection block 22 through the pull rod 31, because the connection block 22 is hinged with the swing arms 24 fixed on the connection plate 21 through the hinge rods 25, when the connection block 22 is subjected to an external force, the transverse and longitudinal fluctuation occurs, in the process of fluctuation of the connection block 22, the hinge rod 25 moving along with the connection block 22 stretches or compresses the corresponding tension spring 26, and the vibration applied to the connection block 22 can be buffered through the deformation of the tension spring 26, so that the vibration transmitted to the connection block 22 by the mounting sleeve 32 through the pull rod 31 can be buffered, the connection block 22 subjected to the longitudinal vibration upwards impacts the lifting plate 12, and the expansion bolts 16 can be gradually expanded through the upward movement of the toggle mechanisms 17, and the looseness of the expansion bolts 16 fixed on the floor can be avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a spring antidetonation gallows based on direction is adjusted which characterized in that: including coupling assembling (1) of fixed mounting on the floor, the below of coupling assembling (1) is equipped with buffering subassembly (2), the bottom of buffering subassembly (2) is rotated and is installed installation component (3), buffering subassembly (2) can cushion the vibration that installation component (3) received, and buffering subassembly (2) carry out the self-tightening to coupling assembling (1) of fixing on the floor when receiving the longitudinal vibration that installation component (3) produced, the below of coupling assembling (1) is equipped with movable sleeve and establishes on installation component (3) and wraps up protection machanism (4) of buffering subassembly (2).
2. A spring antidetonation props up gallows based on direction adjustment according to claim 1, characterized in that: the mounting component (3) comprises a pull rod (31) and a mounting sleeve (32) which are fixedly connected.
3. A spring antidetonation gallows based on direction is adjusted according to claim 2 characterized in that: buffering subassembly (2) are including connecting plate (21), the below of connecting plate (21) is equipped with connecting block (22), the top of pull rod (31) is rotated with the bottom of connecting block (22) and is connected, the inner wall fixed mounting of connecting plate (21) has a plurality of pterygoid laminas (23) that are circumference array distribution, and the bottom of a plurality of pterygoid laminas (23) all articulates there is swing arm (24), it has same hinge bar (25) to articulate between swing arm (24) and connecting block (22).
4. A spring antidetonation gallows based on direction is adjusted according to claim 3, characterized by that: the bottoms of the wing plates (23) are connected with tension springs (26), and the bottom ends of the tension springs (26) are connected with the tops of the corresponding hinge rods (25) respectively.
5. A spring antidetonation props up gallows based on direction adjustment according to claim 3, characterized in that: coupling assembling (1) includes mounting panel (11) of being connected with connecting plate (21), the installation of run-through on mounting panel (11) is a plurality of expansion bolts (16) that the circumference array distributes, the below of mounting panel (11) is equipped with lifter plate (12), be equipped with on lifter plate (12) with a plurality of expansion bolts (16) looks adaptation dial commentaries on classics mechanism (17), will promote expansion bolts (16) inflation when dialling commentaries on classics mechanism (17) and rising.
6. A spring antidetonation gallows based on direction adjustment of claim 5 characterized in that: the bottom fixed mounting of mounting panel (11) has a plurality of guide arms (14) that are circumference array distribution, and the equal fixed mounting in bottom of a plurality of guide arms (14) has the stopper, set up a plurality of guide holes (13) that are circumference array distribution on lifter plate (12), a plurality of guide arms (14) run through corresponding guide hole (13) respectively and with the inner wall sliding connection of corresponding guide hole (13).
7. A spring antidetonation props up gallows based on direction adjustment according to claim 6, characterized in that: the utility model discloses a portable lifting device, including mounting panel (11) and lifter plate (12), fixed mounting has same reset spring (15) between mounting panel (11) and lifter plate (12), the last mouth of passing through (121) of seting up with a plurality of pterygoid lamina (23) looks adaptation of lifter plate (12).
8. A spring antidetonation gallows based on direction adjustment of claim 5 characterized in that: the expansion bolt (16) comprises an expansion head (161) which penetrates through the mounting plate (11) and is fixedly connected with the mounting plate (11), a screw (162) is connected to the inner thread of the expansion head (161), the toggle mechanism (17) comprises a circular concave table (171) which penetrates through the lifting plate (12) and is fixedly connected with the lifting plate (12), a plurality of ratchet grooves (1711) which are distributed in a circumferential array are formed in the inner wall of the circular concave table (171), a circular block (173) is rotatably mounted in the circular concave table (171), a cylinder (174) which penetrates through the circular block (173) and is fixedly connected with the circular block (173) is rotatably mounted on the circular concave table (171), an annular cover (172) which is rotatably sleeved on the cylinder (174) is fixedly mounted at the top of the circular block (173), a plurality of pawls (175) which are distributed in a circumferential array are rotatably mounted at the top of the circular block (173), the plurality of pawls (175) are respectively meshed with the corresponding ratchet grooves (1711), and spring pieces (175) which are abutted against the plurality of pawls (176) are fixedly mounted at the top of the circular block (173).
9. A spring antidetonation gallows based on direction adjustment of claim 8, characterized by: a plurality of spiral guide grooves (1621) distributed in a circumferential array are formed in the outer side of the screw (162), and spiral guide ribs (1741) matched with the spiral guide grooves (1621) are fixedly installed on the inner wall of the cylinder (174).
10. A spring antidetonation props up gallows based on direction adjustment according to claim 3, characterized in that: protection machanism (4) are including corrugated sleeve (42) of fixed mounting in connecting plate (21) bottom, corrugated sleeve's (42) bottom fixed mounting has panel (41), pull rod (31) run through panel (41) and with panel (41) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211241018.1A CN115306978B (en) | 2022-10-11 | 2022-10-11 | Spring antidetonation gallows based on direction is adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211241018.1A CN115306978B (en) | 2022-10-11 | 2022-10-11 | Spring antidetonation gallows based on direction is adjusted |
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| CN115306978A true CN115306978A (en) | 2022-11-08 |
| CN115306978B CN115306978B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211241018.1A Active CN115306978B (en) | 2022-10-11 | 2022-10-11 | Spring antidetonation gallows based on direction is adjusted |
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| CN112360866A (en) * | 2020-11-10 | 2021-02-12 | 黄飞妹 | Anti-loose combined bolt |
| CN112856087A (en) * | 2021-01-06 | 2021-05-28 | 重庆悦尼洁科技有限公司 | Underground pipe gallery hoisting pipeline support |
| CN113339591A (en) * | 2021-05-28 | 2021-09-03 | 湖北哲品实业有限公司 | Pipeline installation is adjusted with high-efficient locking lifting device |
| CN215371314U (en) * | 2021-06-17 | 2021-12-31 | 江苏百优特抗震支吊架制造有限公司 | Gantry anti-seismic support hanger |
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| CN205350006U (en) * | 2015-12-31 | 2016-06-29 | 华域三电汽车空调有限公司 | Fastening device |
| CN206458909U (en) * | 2017-01-06 | 2017-09-01 | 河南大森机电股份有限公司 | A kind of antidetonation component of subway suspension and support |
| CN108167532A (en) * | 2017-11-17 | 2018-06-15 | 江苏壹鼎崮机电科技有限公司 | A kind of good locking pipe-hanger support of stability |
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| CN110486534A (en) * | 2019-08-16 | 2019-11-22 | 镇江市云鹏电器有限公司 | A kind of locking suspension and support of convenient disassembly |
| CN112360866A (en) * | 2020-11-10 | 2021-02-12 | 黄飞妹 | Anti-loose combined bolt |
| CN112856087A (en) * | 2021-01-06 | 2021-05-28 | 重庆悦尼洁科技有限公司 | Underground pipe gallery hoisting pipeline support |
| CN113339591A (en) * | 2021-05-28 | 2021-09-03 | 湖北哲品实业有限公司 | Pipeline installation is adjusted with high-efficient locking lifting device |
| CN215371314U (en) * | 2021-06-17 | 2021-12-31 | 江苏百优特抗震支吊架制造有限公司 | Gantry anti-seismic support hanger |
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| Publication number | Publication date |
|---|---|
| CN115306978B (en) | 2023-01-17 |
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