CN211200112U - Supporting equipment for bridge construction of bridge engineering - Google Patents
Supporting equipment for bridge construction of bridge engineering Download PDFInfo
- Publication number
- CN211200112U CN211200112U CN201922019654.XU CN201922019654U CN211200112U CN 211200112 U CN211200112 U CN 211200112U CN 201922019654 U CN201922019654 U CN 201922019654U CN 211200112 U CN211200112 U CN 211200112U
- Authority
- CN
- China
- Prior art keywords
- plate
- supporting
- bridge
- supporting column
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a supporting device for bridge construction of bridge engineering, which comprises a bottom plate and a lower supporting column, wherein the middle part of the upper surface of the bottom plate is fixedly connected with the bottom end of the lower supporting column, the top end of the lower supporting column is connected with the bottom end of the upper supporting column through a connecting device, the middle section of the upper supporting column is slidably connected with a hollow supporting plate, the lower surface of the hollow supporting plate is contacted with the upper end of a push cylinder, the inner part of the push cylinder is in threaded connection with the peripheral side of the upper supporting column, the inner side of the push cylinder and the middle section of the peripheral side of the upper supporting column are both provided with matched threads, the top end of the upper supporting column is connected with the lower surface of a top plate through a central damping device, the supporting device for bridge construction of the bridge engineering can control the damping degree of the damping device through adjusting device, thereby ensuring, meanwhile, the equipment has stronger adaptability and wider application range.
Description
Technical Field
The utility model relates to a bridge construction auxiliary assembly technical field specifically is a bridge engineering's support equipment for bridge construction.
Background
Bridge engineering refers to the bridge and surveys, the design, the construction, maintenance and the working process such as examining, generally when bridge engineering construction, because often need use various equipment in the work progress of bridge, and these equipment can produce great vibration in service, for avoiding the bridge damage, need support the bridge and play absorbing effect through the support equipment, but current equipment can play certain cushioning effect, but uncontrollable damping device's shock attenuation degree, the shock attenuation effect can appear in some places inadequately, it is too strong to appear the shock attenuation effect in some places, thereby the phenomenon of damaging the bridge appears, cause the influence to the construction and cause property loss even.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a support equipment is used in bridge construction of bridge engineering, can control damping device's shock attenuation degree through adjustment adjusting device to guarantee the result of use of this equipment, guarantee going on smoothly of engineering, make the adaptability of this equipment stronger simultaneously, the scope of use is wider, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge construction of bridge engineering is with supporting equipment, includes bottom plate and bottom suspension dagger, the middle part of bottom plate upper surface and the bottom fixed connection of bottom suspension dagger, the top of bottom suspension dagger is passed through connecting device and is connected with the bottom of last support column, the middle section sliding connection who goes up the support column has the cavity backup pad, the lower surface of cavity backup pad and the upper end contact of ejector sleeve, the inside periphery side threaded connection with last support column of ejector sleeve, the top of going up the support column is passed through central damping device and is connected with the lower surface of roof, the position that goes up the support column periphery side and be close to the cavity backup pad is provided with adjusting device, the lower surface of roof is provided with damping device, damping device and adjusting device contact.
Adjusting device includes cavity elliptical plate, connecting plate, ring and positioning bolt, the inboard of ring rotates with the periphery side of pushing away a section of thick bamboo to be connected, the arc hole has been seted up to the position that cavity backup pad lower surface corresponds the connecting plate, the bottom of connecting plate and the upside fixed connection of ring, the top of ring passes the lower fixed surface of arc hole and cavity elliptical plate and is connected, and the cavity elliptical plate cover is established on the upper support post.
As a preferred technical scheme, damping device includes round bar, the push pedal, bumper shock absorber and slider, the one end of round bar is articulated with the lower surface of roof, the other end of round bar is provided with the gyro wheel, surface contact in gyro wheel and the cavity backup pad, the gyro wheel still contacts with one side of push pedal, the opposite side of push pedal and the flexible end fixed connection of bumper shock absorber, the stiff end of bumper shock absorber and the side fixed connection of slider upper portion, the sliding tray has been seted up to the position that the corresponding slider of cavity backup pad upper surface, the lower part of slider slides in the sliding tray, one side and the contact of cavity elliptical plate that the bumper shock absorber was kept away from to the slider upper portion.
As a preferred technical scheme of the utility model, the roll groove has been seted up to the position that cavity backup pad upper surface corresponds the gyro wheel, and the push pedal also is provided with the recess that is greater than the gyro wheel width with one side of gyro wheel contact.
As a preferred technical scheme of the utility model, connecting device includes clamp and spliced pole, and the spread groove with the spliced pole adaptation is seted up to the bottom suspension dagger upper end, the upper end of spliced pole and the bottom fixed connection of last support column, the connection groove sliding connection of the periphery side of spliced pole and bottom suspension dagger, the inboard and the periphery side contact of bottom suspension dagger and last support column junction of clamp, the periphery side of clamp is provided with connecting bolt.
As a preferred technical scheme of the utility model, the lower surface of bottom plate is provided with a plurality of wheels that remove, and the upper surface of bottom plate is provided with a plurality of strutting arrangement, and strutting arrangement includes plectane, helping hand wheel and support double-screw bolt, and the screw thread through-hole has been seted up to the upper surface of bottom plate, and the middle part and the screw thread through-hole threaded connection of support double-screw bolt lower extreme and are fixed with the plectane, and the upper end of support double-screw bolt is fixed.
As a preferred technical scheme of the utility model, central authorities' damping device includes joint pipe and snubber block, and the lower surface of roof and the upper end fixed connection of joint pipe go up the upper end of support column and the lower extreme fixed connection of snubber block, and the joint pipe box is outside upper support column and snubber block.
As a preferred technical scheme of the utility model, cavity backup pad upper surface still is provided with a plurality of stop device, and stop device includes spacing double-screw bolt, and cavity backup pad upper surface set up threaded hole, the middle part of spacing double-screw bolt and the screw hole threaded connection of cavity backup pad, the bottom mounting helping hand pole of spacing double-screw bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the bridge construction of bridge engineering is with supporting equipment can control damping device's shock attenuation degree through adjustment adjusting device to guarantee the result of use of this equipment, guarantee going on smoothly of engineering, make the adaptability of this equipment stronger simultaneously, the scope of use is wider.
2. The utility model discloses the bridge construction of bridge engineering is with supporting equipment, damping device can reduce the vibration of bridge to be favorable to the normal construction of bridge, roll groove and recess simultaneously and can carry on spacingly to the gyro wheel, thereby avoid the gyro wheel dislocation to influence the shock attenuation effect or cause the damage to damping device.
3. The utility model discloses the bridge construction of bridge engineering is with supporting equipment removes the wheel and makes the device have the mobility to subaerial at complicacy unevenness can support the bottom plate through strutting arrangement, guarantees device normal use.
4. The utility model discloses the bridge construction of bridge engineering is with supporting equipment, stop device can restrict the vibration range of roof, avoids when the bridge floor receives violent vibration, because of the too big damage that causes of amplitude, makes this equipment have better practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
FIG. 3 is a schematic top view of the present invention in partial cross-sectional view;
FIG. 4 is an enlarged view of a portion of FIG. 3A;
fig. 5 is a schematic structural diagram of the adjusting device.
In the figure: the device comprises a base plate 1, a support stud 2, a booster wheel 3, a lower support column 4, a connecting column 5, a clamp 6, a connecting bolt 7, a booster rod 8, a limit stud 9, a hollow support plate 10, a hollow elliptical plate 11, a top plate 12, a clamping tube 13, a round rod 14, an upper support column 15, a sliding block 16, a shock absorber 17, a push plate 18, a roller 19, a push cylinder 20, a round plate 21, a movable wheel 22, a shock absorption block 23, a connecting plate 24, a ring 25, a positioning bolt 26 and a sliding groove 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a bridge construction of bridge engineering is with supporting equipment, including bottom plate 1 and bottom suspension dagger 4, the middle part of 1 upper surface of bottom plate and the bottom fixed connection of bottom suspension dagger 4, the top of bottom suspension dagger 4 is passed through connecting device and is connected with the bottom of last support column 15, the middle section sliding connection of going up support column 15 has cavity backup pad 10, the lower surface of cavity backup pad 10 and the upper end contact of ejector sleeve 20, the inside internal thread that is equipped with of ejector sleeve 20, the periphery of going up support column 15 is equipped with the external screw thread with the internal thread adaptation of ejector sleeve 20, the inside periphery side threaded connection with last support column 15 of ejector sleeve 20, the top of going up support column 15 is passed through central damping device and is connected with the lower surface of roof 12, the position that the periphery side of going up support column 15 is close to cavity backup pad 10 is provided with adjusting device.
Specifically, as shown in fig. 2 and 5, the adjusting device includes a hollow elliptical plate 11, a connecting plate 24, a circular ring 25 and a positioning bolt 26, the inner side of the circular ring 25 is rotatably connected with the outer peripheral side of the push cylinder 20, an arc-shaped hole is formed in the position of the lower surface of the hollow supporting plate 10 corresponding to the connecting plate 24, the bottom end of the connecting plate 24 is fixedly connected with the upper side of the circular ring 25, the top end of the circular ring 25 penetrates through the arc-shaped hole to be fixedly connected with the lower surface of the hollow elliptical plate 11, the hollow elliptical plate 11 is sleeved on the upper supporting column 15, the hollow supporting plate 10 is pushed by rotating the push cylinder 20 to reach a proper position, the circular ring 25 is rotated to enable the hollow elliptical plate 11 to rotate along with the hollow elliptical plate, the rotation of the hollow elliptical plate 11 drives the damping device to change the damping capacity of the damping device, the supporting device for construction of the, the smooth proceeding of the engineering is ensured, and meanwhile, the equipment has stronger adaptability and wider application range.
Specifically, as shown in fig. 3 and 4, the damping device includes a round bar 14, a push plate 18, a damper 17 and a slider 16, one end of the round bar 14 is hinged to the lower surface of the top plate 12, the other end of the round bar 14 is provided with a roller 19, the roller 19 contacts with the upper surface of the hollow support plate 10, the roller 19 also contacts with one side of the push plate 18, the other side of the push plate 18 is fixedly connected with the telescopic end of the damper 17, the fixed end of the damper 17 is fixedly connected with the side surface of the upper portion of the slider 16, the upper surface of the hollow support plate 10 is provided with a sliding groove 27 corresponding to the slider 16, the lower portion of the slider 16 slides in the sliding groove 27, one side of the upper portion of the slider 16, which is far away from the damper 17, contacts with the hollow elliptical plate 11, the upper surface of the hollow support plate 10 is provided with a rolling groove corresponding to, hollow elliptical plate 11 rotates and promotes slider 16 and remove in sliding tray 27, preferred slider 16 is for falling T shape slider and sliding tray 27 and be the groove of falling T, slider 16 can not break away from sliding tray 27, slider 16 removes and drives bumper shock absorber 17 and remove, make push pedal 18 and gyro wheel 19 contact, and bumper shock absorber 17 is in certain compression state, the positioning bolt 26 of screwing this moment, with ring 25 rigidity, this supporting equipment damping device for bridge construction of bridge engineering can reduce the vibration of bridge, thereby be favorable to the normal construction of bridge, it can be spacing to gyro wheel 19 to roll groove and recess simultaneously, thereby avoid 19 dislocation of gyro wheel to influence the shock attenuation effect or cause the damage to damping device.
The connecting device comprises a hoop 6 and a connecting column 5, the upper end of a lower supporting column 4 is provided with a connecting groove matched with the connecting column 5, the upper end of the connecting column 5 is fixedly connected with the bottom end of an upper supporting column 15, the peripheral side of the connecting column 5 is in sliding connection with the connecting groove of the lower supporting column 4, the inner side of the hoop 6 is in contact with the peripheral side of the joint of the lower supporting column 4 and the upper supporting column 15, a connecting bolt 7 is arranged on the peripheral side of the hoop 6, the upper supporting column 15 with proper length is selected, the connecting column 5 at the bottom end of the upper supporting column 15 is inserted into the connecting groove of the lower supporting column 4, the hoop 6 is clamped at the joint and is connected and fastened by the connecting bolt 7, the upper part and the lower part of the equipment; the height of the device can be adjusted by changing different upper supporting columns 15, and the device has more flexibility.
Furthermore, the lower surface of the bottom plate 1 is provided with a plurality of moving wheels 22, the preferable moving wheels 22 are universal wheels with brake pads, and the supporting equipment for bridge construction in bridge engineering is convenient to move.
Specifically as shown in fig. 1, the upper surface of the bottom plate 1 is provided with a plurality of supporting devices, each supporting device comprises a circular plate 21, a power assisting wheel 3 and a supporting stud 2, a threaded through hole is formed in the upper surface of the bottom plate 1, the middle of the supporting stud 2 is in threaded connection with the threaded through hole, the circular plate 21 is fixed at the lower end of the supporting stud 2, the power assisting wheel 3 is fixed at the upper end of the supporting stud 2, after the device is pushed to a specified place, the supporting stud 2 is driven to rotate by the rotation of the power assisting wheel 3, the bottom plate 1 is lifted by the supporting stud 2, the moving wheel 22 leaves the ground, the top plate 12 is in contact with the bottom end of the bridge, the supporting device moving wheel 22 for bridge construction of the bridge engineering enables the device to have moving capacity, and on the ground with complicated unevenness, the.
Specifically, as shown in fig. 2, the central damping device includes a clamping tube 13 and a damping block 23, the lower surface of the top plate 12 is fixedly connected with the upper end of the clamping tube 13, the upper end of the upper support column 15 is fixedly connected with the lower end of the damping block 23, and the clamping tube 13 is sleeved outside the upper support column 15 and the damping block 23, so that the upper support column 15 is elastically connected with the top plate 12, which is beneficial to damping; the damper block 23 is an elastic rubber block or an elastic silica gel block, and the damper block 23 may be replaced with a spring.
It is concrete as shown in fig. 1 and fig. 2, cavity backup pad 10 upper surface still is provided with a plurality of stop device, stop device includes spacing double-screw bolt 9, cavity backup pad 10 upper surface set up threaded hole, the middle part of spacing double-screw bolt 9 and the screw hole threaded connection of cavity backup pad 10, the bottom mounting of spacing double-screw bolt 9 helps force rod 8, rotation helping rod 8 drives spacing double-screw bolt 9 and rotates, make and reach suitable distance between the top of spacing double-screw bolt 9 and the roof 12 lower surface, thereby limit the amplitude of roof 12, this support equipment stop device for bridge construction of bridge engineering can restrict the vibration range of roof 12, avoid causing the damage because of the amplitude is too big when the bridge floor receives violent vibration, make this equipment have better practicality.
When in use: first, an upper support column 15 with a proper length is selected, then the connecting column 5 at the bottom end of the upper support column 15 is inserted into the connecting groove of the lower support column 4, and then the clamping hoop 6 is clamped at the joint and connected and tightened by the connecting bolt 7.
When the device is pushed to a designated place, the supporting studs 2 are driven to rotate by rotating the boosting wheels 3, so that the supporting studs 2 lift the bottom plate 1, the moving wheels 22 leave the ground, and the top plate 12 is in contact with the bottom end of the bridge.
After the hollow supporting plate 10 is pushed to a proper position by rotating the push cylinder 20, the circular ring 25 is rotated, so that the hollow elliptical plate 11 rotates, the hollow elliptical plate 11 rotates to push the sliding block 16 to move in the sliding groove 27, the sliding block 16 moves to drive the shock absorber 17 to move, the push plate 18 is in contact with the roller 19, the shock absorber 17 is in a certain compression state, the positioning bolt 26 is screwed at the moment, and the position of the circular ring 25 is fixed.
The limit stud 9 is driven to rotate by rotating the boosting rod 8, so that the top end of the limit stud 9 and the lower surface of the top plate 12 reach a proper distance, and the amplitude of the top plate 12 is limited.
The utility model discloses can control damping device's shock attenuation degree through adjustment adjusting device to guarantee the result of use of this equipment, guarantee going on smoothly of engineering, make the adaptability of this equipment stronger simultaneously, the scope of use is wider.
Damping device can reduce the vibration of bridge to be favorable to the normal construction of bridge, rolling groove and recess can carry on spacingly to gyro wheel 19 simultaneously, thereby avoid 19 dislocation of gyro wheel to influence the shock attenuation effect or cause the damage to damping device.
The movable wheels 22 enable the device to have the movable capacity, and on the complex and uneven ground, the bottom plate 1 can be supported through the supporting device, and the normal use of the device is guaranteed.
Stop device can restrict the vibration range of roof 12, avoids when the bridge floor receives violent vibration, causes the damage because of the too big amplitude, makes this equipment have better practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bridge construction of bridge engineering is with supporting equipment, includes bottom plate (1) and lower support column (4), its characterized in that: the middle of the upper surface of the bottom plate (1) is fixedly connected with the bottom end of a lower supporting column (4), the top end of the lower supporting column (4) is connected with the bottom end of an upper supporting column (15) through a connecting device, the middle section of the upper supporting column (15) is connected with a hollow supporting plate (10) in a sliding mode, the lower surface of the hollow supporting plate (10) is in contact with the upper end of a push cylinder (20), the inner portion of the push cylinder (20) is in threaded connection with the outer peripheral side of the upper supporting column (15), the top end of the upper supporting column (15) is connected with the lower surface of a top plate (12) through a central damping device, an adjusting device is arranged at a position, close to the hollow supporting plate (10), of the outer peripheral side of the upper supporting column (15), the lower surface of the top plate (12;
adjusting device includes cavity elliptical plate (11), connecting plate (24), ring (25) and positioning bolt (26), the inboard of ring (25) is rotated with the periphery side of push away a section of thick bamboo (20) and is connected, the arc hole has been seted up to the position that cavity backup pad (10) lower surface corresponds connecting plate (24), the bottom of connecting plate (24) and the upside fixed connection of ring (25), the lower fixed surface who passes arc hole and cavity elliptical plate (11) is connected on the top of ring (25), and cavity elliptical plate (11) cover is established on upper support post (15).
2. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: damping device includes round bar (14), push pedal (18), bumper shock absorber (17) and slider (16), the one end of round bar (14) is articulated with the lower surface of roof (12), the other end of round bar (14) is provided with gyro wheel (19), gyro wheel (19) and cavity backup pad (10) upper surface contact, gyro wheel (19) still contact with one side of push pedal (18), the opposite side of push pedal (18) and the flexible end fixed connection of bumper shock absorber (17), the stiff end of bumper shock absorber (17) and the side fixed connection of slider (16) upper portion, sliding tray (27) have been seted up to the position that cavity backup pad (10) upper surface corresponds slider (16), the lower part of slider (16) slides in sliding tray (27), one side and the contact of cavity elliptical plate (11) that bumper shock absorber (17) were kept away from to slider (16) upper portion.
3. The supporting apparatus for bridge construction of bridge engineering according to claim 2, wherein: the upper surface of the hollow supporting plate (10) is provided with a rolling groove corresponding to the position of the roller (19), and one side of the push plate (18) contacting with the roller (19) is also provided with a groove with the width larger than that of the roller (19).
4. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: connecting device includes clamp (6) and spliced pole (5), the spread groove with spliced pole (5) adaptation is seted up to bottom suspension dagger (4) upper end, the upper end of spliced pole (5) and the bottom fixed connection of last spliced pole (15), the periphery side of spliced pole (5) and the spread groove sliding connection of bottom suspension dagger (4), the inboard and the periphery side contact of bottom suspension dagger (4) and last spliced pole (15) junction of clamp (6), the periphery side of clamp (6) is provided with connecting bolt (7).
5. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: the lower surface of bottom plate (1) is provided with a plurality of wheels (22) that remove, and the upper surface of bottom plate (1) is provided with a plurality of strutting arrangement, and strutting arrangement includes plectane (21), helping hand wheel (3) and support stud (2), and the screw thread through-hole has been seted up to the upper surface of bottom plate (1), and the middle part and the screw thread through-hole threaded connection of support stud (2), support stud (2) lower extreme are fixed with plectane (21), and the upper end of support stud (2) is fixed and is helped wheel (3).
6. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: the central damping device comprises a clamping pipe (13) and a damping block (23), the lower surface of a top plate (12) is fixedly connected with the upper end of the clamping pipe (13), the upper end of an upper supporting column (15) is fixedly connected with the lower end of the damping block (23), and the clamping pipe (13) is sleeved outside the upper supporting column (15) and the damping block (23).
7. The supporting apparatus for bridge construction of bridge engineering according to claim 1, wherein: the upper surface of the hollow support plate (10) is further provided with a plurality of limiting devices, each limiting device comprises a limiting stud (9), the upper surface of the hollow support plate (10) is provided with a threaded hole, the middle of each limiting stud (9) is in threaded connection with the threaded hole of the hollow support plate (10), and the bottom end of each limiting stud (9) is fixedly provided with a power assisting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019654.XU CN211200112U (en) | 2019-11-21 | 2019-11-21 | Supporting equipment for bridge construction of bridge engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922019654.XU CN211200112U (en) | 2019-11-21 | 2019-11-21 | Supporting equipment for bridge construction of bridge engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211200112U true CN211200112U (en) | 2020-08-07 |
Family
ID=71885063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922019654.XU Active CN211200112U (en) | 2019-11-21 | 2019-11-21 | Supporting equipment for bridge construction of bridge engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211200112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174850A (en) * | 2021-04-25 | 2021-07-27 | 中建七局第四建筑有限公司 | Cable-stayed bridge supporting body |
| CN113322817A (en) * | 2021-05-25 | 2021-08-31 | 豫新华通路桥集团有限公司 | Bridge construction supporting equipment in field of bridge engineering |
| CN114250708A (en) * | 2021-12-29 | 2022-03-29 | 浙江钜桥实业有限公司 | Bridge steel structure support frame |
-
2019
- 2019-11-21 CN CN201922019654.XU patent/CN211200112U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174850A (en) * | 2021-04-25 | 2021-07-27 | 中建七局第四建筑有限公司 | Cable-stayed bridge supporting body |
| CN113322817A (en) * | 2021-05-25 | 2021-08-31 | 豫新华通路桥集团有限公司 | Bridge construction supporting equipment in field of bridge engineering |
| CN114250708A (en) * | 2021-12-29 | 2022-03-29 | 浙江钜桥实业有限公司 | Bridge steel structure support frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211200112U (en) | Supporting equipment for bridge construction of bridge engineering | |
| CN108493372A (en) | A kind of new energy car battery buffering stand | |
| CN207616304U (en) | A kind of auto parts and components processing grinding device with damping effect | |
| CN210653229U (en) | Supporting mechanism for large special mechanical equipment water and land transportation | |
| CN110962058A (en) | Overturning equipment for mattress processing and using method | |
| CN209782225U (en) | Medical oxygen cylinder fixing device | |
| CN212107523U (en) | Buffer device of anti-seismic support | |
| CN212027830U (en) | Supporting device for tunnel | |
| CN211371114U (en) | Damping device of machining equipment | |
| CN217332559U (en) | A electric power test device for maintaining power equipment | |
| CN210920621U (en) | Projector fixing device for electronic multimedia | |
| CN209745556U (en) | Gearbox indoor torque test bed | |
| CN112728315A (en) | Electromechanical mounting bracket with shock-absorbing structure | |
| CN209859391U (en) | Portable chinese teaching board | |
| CN216359974U (en) | Transfer device for steel structure building materials | |
| CN221257494U (en) | Multi-point damping device for electrical equipment | |
| CN211219467U (en) | Double-layer tank for debugging roller carrier structure | |
| CN213694856U (en) | Rice sunning is with being convenient for adjust device of paving | |
| CN215000400U (en) | Electromechanical device damping device | |
| CN214890265U (en) | Portal frame movable coating machine | |
| CN212543630U (en) | Adapter vibration damping mount for frequency converter and frequency converter | |
| CN220334573U (en) | Portal crane with prevent structure of toppling | |
| CN218935503U (en) | Pipeline positioning bracket for water supply and drainage engineering | |
| CN219364326U (en) | Steel support device convenient to move and used for bridge construction | |
| CN213333255U (en) | Shift lens camera support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220518 Address after: 463900 east of Jiaotong Road south section, Xiping County, Zhumadian City, Henan Province Patentee after: SUZHOU DUOGU ENGINEERING DESIGN CO.,LTD. Address before: 475000 No. 2001, unit 1, building 3, olive City Phase II, 1st Street, economic and Technological Development Zone, Kaifeng City, Henan Province Patentee before: Liu Jie |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: No. 5 Longshan Middle Road, Longshan Street, Linzhou City, Anyang City, Henan Province, 456500 Patentee after: Henan Min'an Construction Engineering Co.,Ltd. Address before: 463900 east of Jiaotong Road south section, Xiping County, Zhumadian City, Henan Province Patentee before: SUZHOU DUOGU ENGINEERING DESIGN CO.,LTD. |
|
| TR01 | Transfer of patent right |