CN212582443U - Bridge rotation construction is with preventing strutting arrangement that topples - Google Patents
Bridge rotation construction is with preventing strutting arrangement that topples Download PDFInfo
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- CN212582443U CN212582443U CN202021162092.0U CN202021162092U CN212582443U CN 212582443 U CN212582443 U CN 212582443U CN 202021162092 U CN202021162092 U CN 202021162092U CN 212582443 U CN212582443 U CN 212582443U
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Abstract
The utility model discloses a bridge turns construction with strutting arrangement that prevents toppling, including last carousel and pneumatic cylinder, be equipped with the backup pad on the pneumatic cylinder, the upper end fixedly connected with pressure sensor of backup pad, be equipped with two telescopic links rather than offsetting on the pressure sensor, two it is equipped with first spring, two all to overlap on the telescopic link the common fixedly connected with mounting panel in upper end of telescopic link, two first ball that offsets with the last carousel is all installed to first ball inslot, second ball is installed to second ball inslot, the second ball runs through the mounting panel and near the setting of last carousel. The utility model discloses it is rational in infrastructure, when realizing detecting bridge slope, also can carry out effectual protection to pressure sensor, make it be difficult for impairedly, increase its life, also convenient dismantles the change to the second ball, so the second ball can more smooth and easy rotation, conveniently turns the bridge.
Description
Technical Field
The utility model relates to a bridge construction technical field especially relates to a bridge is turned construction and is used strutting arrangement that prevents toppling.
Background
The prior art discloses a bridge that application number is CN201921062560.4 turns construction with strutting arrangement that prevents toppling, including carousel and last carousel down, it has the axle center to peg graft the upper end of carousel down, the top cover in axle center has the tetrafluoro pipe, the lower extreme of going up the carousel is opened there is the slot, it has last carousel steel pipe to peg graft in the slot, the shape of going up the carousel steel pipe is hat shape, the below of going up the brim of a hat of carousel steel pipe is evenly opened and is had annular spout, the top surface of carousel lies in the outer lane in axle center evenly is provided with annular slide rail down, it has four fixed slots to open on the carousel down, the fixed slot in-mounting is fixed with four pneumatic cylinders of group, be connected with the support on the upper end output of pneumatic cylinder, it has the spacing groove to open in the support spin, the spacing inslot mounting is fixed with, install four groups pressure measurement equipment down between. This bridge is turned construction and is used support device that prevents toppling, it is big to rotate the process support scope, and anti-tilt stability can be good, and the support effect is good.
The above patent has the disadvantages that the gap between the pressure detection equipment and the lower surface of the upper turntable steel pipe brim is arranged, that is, the control of the bridge can be realized only when the bridge is inclined and the upper turntable steel pipe is abutted against the pressure detection equipment, and the rotating upper turntable steel pipe is abutted against and rubs against the pressure detection equipment, so that the pressure detection equipment is easily damaged; secondly, it is difficult to change the spin, mainly under the heavy load of bridge, the spin is worn and torn or be out of shape easily at great load, so can influence the normal roll of spin, therefore we have designed a bridge and turned construction with preventing overturning strutting arrangement and solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the bridge that proposes turns construction and uses anti-overturning strutting arrangement, when it realizes detecting bridge slope, also can carry out effectual protection to pressure sensor, makes it be difficult impaired, increases its life, also conveniently dismantles the change to the second ball, so the rotation that the second ball can be more smooth and easy, the convenience turns to the bridge.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bridge is turned construction and is used strutting arrangement that prevents toppling, includes carousel and pneumatic cylinder, be equipped with the backup pad on the pneumatic cylinder, the upper end fixedly connected with pressure sensor of backup pad, be equipped with two telescopic links rather than offsetting on the pressure sensor, two all the cover is equipped with first spring on the telescopic link, two the common fixedly connected with mounting panel in upper end of telescopic link, the upper end of mounting panel is equipped with two first ball grooves, two first ball inslot all installs the first ball that offsets with the carousel of going up, the output of pneumatic cylinder is installed and is dismantled the supporting shoe, the upper end of dismantling the supporting shoe is equipped with second ball groove, second ball inslot installs the second ball, the second ball runs through the mounting panel and near the setting of going up the carousel.
Preferably, the supporting plate is sleeved at the fixed end of the hydraulic cylinder and is fixedly connected with the hydraulic cylinder.
Preferably, both ends of the first spring are fixedly connected with the mounting plate and the pressure sensor respectively.
Preferably, a through groove is formed in the mounting plate in a penetrating mode, and the second ball penetrates through the through groove.
Preferably, the bottom of the detachable supporting block is provided with a mounting groove, an output end of the hydraulic cylinder is fixedly connected with a mounting block, the mounting block extends into the mounting groove, the detachable supporting block is provided with two T-shaped rods in sliding connection with the detachable supporting block in a penetrating manner, a second spring is fixed between each T-shaped rod and the detachable supporting block, the second springs are respectively sleeved on the T-shaped rods on the same side, the mounting block is provided with two clamping grooves, and the two T-shaped rods are respectively inserted into the clamping grooves on the same side.
Preferably, both of said first springs are in a compressed state.
Compared with the prior art, the utility model, its beneficial effect does:
1. the inclined pressure is indirectly transmitted to the pressure sensor through the first spring, so that the pressure sensor is protected, and the service life of the pressure sensor is prolonged.
2. The first spring through initial compression produces initial pressure to pressure sensor, and the pneumatic cylinder passes through constructor's control jack-up, and the pressure that detects until pressure sensor resumes initial registration, can not support excessively when so supporting the last carousel, and the degree of safety during the construction is higher.
3. Draw two T type poles back on the body, make it break away from the draw-in groove, so can dismantle the supporting shoe dismantlement, change the supporting shoe of dismantling and can realize the change to the second ball, easy operation and swift, the removal that still can be smooth and easy when so the tilting of last carousel offsets with the second ball.
To sum up, the utility model discloses rational in infrastructure, when realizing detecting bridge slope, also can carry out effectual protection to pressure sensor, make it difficult impaired, increase its life, also convenient dismantlement change the second ball, so the rotation that the second ball can be more smooth and easy is convenient to turn the bridge.
Drawings
Fig. 1 is a schematic structural view of an overturn-preventing support device for bridge rotation construction according to the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises an upper turntable, a hydraulic cylinder, a support plate, a pressure sensor, a telescopic rod, a spring, a mounting plate, a ball groove, a supporting block, a mounting groove, a clamping groove, a.
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.
Referring to fig. 1-2, an overturn-preventing supporting device for bridge rotation construction comprises an upper rotary table 1 and a hydraulic cylinder 2, wherein a supporting plate 3 is arranged on the hydraulic cylinder 2, and the supporting plate 3 is sleeved at the fixed end of the hydraulic cylinder 2 and is fixedly connected with the hydraulic cylinder 2; the upper end of the supporting plate 3 is fixedly connected with a pressure sensor 4, and the pressure sensor 4 is a pressure detection device, which is the prior art and is not stated herein.
Be equipped with two telescopic links 5 rather than offsetting on pressure sensor 4, all the cover is equipped with first spring 6 on two telescopic links 5, the both ends of first spring 6 respectively with mounting panel 7 and 4 fixed connection of pressure sensor, two first springs 6 are compression state, so pressure sensor 4 can receive the pressure that first spring 6 elasticity and produced, pressure sensor 4 can transmit pressure to PC end, then this pressure is initial pressure.
The common fixedly connected with mounting panel 7 in upper end of two telescopic links 5, the upper end of mounting panel 7 are equipped with two first ball grooves 8, all install in two first ball grooves 8 with the first ball 9 that the carousel 1 offseted on, offset through last carousel 1 and first ball 9 and realize that first spring 6 is in compression state, can reduce the frictional force between mounting panel 7 and the carousel 1 on through first ball 9.
The output of pneumatic cylinder 2 is installed and is dismantled supporting shoe 13, the bottom of dismantling supporting shoe 13 is equipped with mounting groove 14, the output fixedly connected with installation piece of pneumatic cylinder 2, the installation piece extends to in the mounting groove 14, can dismantle and run through on the supporting shoe 13 be equipped with rather than sliding connection's two T type poles 16, two T type poles 16 all with can dismantle and be fixed with second spring 17 between the supporting shoe 13, two second springs 17 overlap respectively on the T type pole 16 of homonymy, be equipped with two draw-in grooves 15 on the installation piece, two T type poles 16 insert respectively in the draw-in groove 15 of homonymy.
The upper end of the detachable supporting block 13 is provided with a second ball groove 11, a second ball 12 is arranged in the second ball groove 11, the second ball 12 penetrates through the mounting plate 7 and is arranged close to the upper rotating disc 1, a through groove 10 is arranged on the mounting plate 7 in a penetrating mode, and the second ball 12 penetrates through the through groove 10.
In the utility model, if the upper rotary table 1 is inclined, under the pressure of the upper rotary table 1, the first ball 9, the mounting plate 7 and the telescopic rod 5 move downwards, the first spring 6 is compressed, the elasticity of the first spring 6 for the pressure sensor 4 is increased, the pressure detected by the pressure sensor 4 in the inclined direction is increased, the signal can be rapidly transmitted to the hydraulic cylinder 2 beside the pressure sensor, then the hydraulic cylinder 2 is jacked up through the control of constructors until the pressure detected by the pressure sensor 4 is restored to the initial indication number, so that the upper rotary table 1 cannot be excessively supported, and the safety during construction is higher; the inclined pressure is indirectly transmitted to the pressure sensor 4 through the first spring 6, so that the pressure sensor 4 is protected, and the service life of the pressure sensor is prolonged.
When the damaged second ball 12 needs to be replaced, a worker can pull the two T-shaped rods 16 back to back manually to separate the two T-shaped rods from the clamping groove 15, so that the detachable supporting block 13 can be detached, the second ball 12 can be replaced by replacing the detachable supporting block 13, and the operation is simple and rapid; when the installation is carried out, the steps are reversed, so that the upper rotary table 1 can move smoothly when inclining and abutting against the second ball 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The overturn-preventing supporting device for bridge rotation construction comprises an upper rotary table (1) and a hydraulic cylinder (2), and is characterized in that a supporting plate (3) is arranged on the hydraulic cylinder (2), a pressure sensor (4) is fixedly connected to the upper end of the supporting plate (3), two telescopic rods (5) which are abutted against the pressure sensor (4) are arranged on the pressure sensor (4), a first spring (6) is sleeved on each of the two telescopic rods (5), a mounting plate (7) is fixedly connected to the upper ends of the two telescopic rods (5) together, two first ball grooves (8) are arranged at the upper end of the mounting plate (7), first balls (9) which are abutted against the upper rotary table (1) are arranged in the two first ball grooves (8), a detachable supporting block (13) is arranged at the output end of the hydraulic cylinder (2), and a second ball groove (11) is arranged at the upper end of the detachable supporting block (13), and a second ball (12) is arranged in the second ball groove (11), and the second ball (12) penetrates through the mounting plate (7) and is arranged close to the upper turntable (1).
2. The overturn-preventing supporting device for bridge swivel construction as claimed in claim 1, wherein the supporting plate (3) is sleeved on the fixed end of the hydraulic cylinder (2) and is fixedly connected with the hydraulic cylinder (2).
3. The overturn-preventing supporting device for bridge swivel construction as claimed in claim 1, wherein both ends of the first spring (6) are fixedly connected with the mounting plate (7) and the pressure sensor (4), respectively.
4. The overturn-preventing supporting device for bridge swivel construction of claim 1, wherein a through groove (10) is formed in the mounting plate (7) in a penetrating manner, and the second ball (12) is arranged in the through groove (10) in a penetrating manner.
5. The overturn-preventing supporting device for bridge swivel construction according to claim 1, wherein a mounting groove (14) is formed at the bottom of the detachable supporting block (13), a mounting block is fixedly connected to the output end of the hydraulic cylinder (2), the mounting block extends into the mounting groove (14), two T-shaped rods (16) slidably connected to the detachable supporting block (13) penetrate through the detachable supporting block (13), a second spring (17) is fixed between each of the two T-shaped rods (16) and the detachable supporting block (13), the two second springs (17) are respectively sleeved on the T-shaped rods (16) on the same side, two clamping grooves (15) are formed in the mounting block, and the two T-shaped rods (16) are respectively inserted into the clamping grooves (15) on the same side.
6. The overturn prevention supporting device for bridge swivel construction according to claim 1, wherein both of the first springs (6) are in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162092.0U CN212582443U (en) | 2020-06-19 | 2020-06-19 | Bridge rotation construction is with preventing strutting arrangement that topples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162092.0U CN212582443U (en) | 2020-06-19 | 2020-06-19 | Bridge rotation construction is with preventing strutting arrangement that topples |
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| Publication Number | Publication Date |
|---|---|
| CN212582443U true CN212582443U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021162092.0U Active CN212582443U (en) | 2020-06-19 | 2020-06-19 | Bridge rotation construction is with preventing strutting arrangement that topples |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294529A (en) * | 2021-12-29 | 2022-04-08 | 浙江得利亚自动化制造有限公司 | Roller slider with supporting seat |
| CN116728278A (en) * | 2023-08-14 | 2023-09-12 | 张家港市神鹰机械制造有限公司 | Pump body honing equipment |
-
2020
- 2020-06-19 CN CN202021162092.0U patent/CN212582443U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294529A (en) * | 2021-12-29 | 2022-04-08 | 浙江得利亚自动化制造有限公司 | Roller slider with supporting seat |
| CN116728278A (en) * | 2023-08-14 | 2023-09-12 | 张家港市神鹰机械制造有限公司 | Pump body honing equipment |
| CN116728278B (en) * | 2023-08-14 | 2023-12-01 | 张家港市神鹰机械制造有限公司 | Pump body honing equipment |
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