CN214883032U - Strutting arrangement is used in municipal administration bridge construction - Google Patents
Strutting arrangement is used in municipal administration bridge construction Download PDFInfo
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- CN214883032U CN214883032U CN202121431152.9U CN202121431152U CN214883032U CN 214883032 U CN214883032 U CN 214883032U CN 202121431152 U CN202121431152 U CN 202121431152U CN 214883032 U CN214883032 U CN 214883032U
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Abstract
The utility model discloses a strutting arrangement is used in municipal bridge construction relates to bridge construction technical field, including the mounting panel, the last fixed surface of mounting panel is connected with the fixed case, and the upper surface four corners department of fixed case all has the thread bush through bearing swing joint, and the inboard grafting of thread bush is connected with the threaded rod, the top fixedly connected with backup pad of threaded rod, and the both sides middle part of backup pad is all seted up flutedly, is provided with the fly leaf in the recess, and the both sides of fly leaf are all through the inner wall swing joint of pivot and recess, and the spacing groove has been seted up at the bottom middle part of fly leaf, the equal fixedly connected with gag lever post in both sides inner wall middle part of spacing groove. The utility model discloses a set up thread bush and threaded rod, drive the thread bush through rotating the bull stick and rotate, the threaded rod up-ward movement when the thread bush rotates, and then make the backup pad upward movement, made things convenient for the installation and the regulation to the device, reduced staff's burden.
Description
Technical Field
The utility model relates to a bridge construction technical field, in particular to strutting arrangement is used in municipal administration bridge construction.
Background
The facilities refer to various buildings, structures, facilities, etc. which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, feedwater, normal water, electric power (the part beyond the red line), telecommunications, heating power, gas etc. and the construction of square, urban afforestation etc. in addition all belong to the municipal works category, when being under construction to municipal bridge, in order to guarantee construction safety, need support the bridge.
Most of the existing municipal bridge construction supporting devices are required to be assembled on the supporting point site, supported on the site, the operation process is complex, the workload of workers is increased, in addition, the existing supporting devices for municipal bridge construction can only support the bottom end of the bridge, the side face of the bridge cannot be supported, and the supporting effect is poor. Therefore, it is necessary to provide a support device for municipal bridge construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement is used in municipal administration bridge construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for municipal bridge construction comprises a mounting plate, wherein a fixed box is fixedly connected to the upper surface of the mounting plate, four corners of the upper surface of the fixed box are respectively and movably connected with a threaded sleeve through a bearing, the bottom end of the threaded sleeve is movably connected with the upper surface of the mounting plate through a bearing, a driven gear is connected to the outer side of the bottom end of the threaded sleeve in a sleeved mode, a gear belt is connected to the outer side of the driven gear in a sleeved mode, a rotating rod is movably connected to the middle portion of one side of the upper surface of the mounting plate through a bearing, a driving gear matched with the gear belt is connected to the outer side of the bottom end of the rotating rod in a sleeved mode, a threaded rod is connected to the inner side of the threaded sleeve in an inserted mode, a supporting plate is fixedly connected to the top end of the threaded rod, grooves are formed in the middle portions of two sides of the supporting plate, a movable plate is arranged in each groove, two sides of the movable plate are movably connected with the inner walls of the grooves through a rotating shaft, the bottom middle part of fly leaf has seted up the spacing groove, the equal fixedly connected with gag lever post in both sides inner wall middle part of spacing groove.
Preferably, the outer side of the limiting rod is connected with a limiting ring in a sleeved mode, and the middle of one side of the limiting ring is fixedly connected with a screw.
Preferably, the middle part of the lower surface of the supporting plate is fixedly connected with a fixed block, and two sides of the fixed block are both movably connected with movable blocks through pin shafts.
Preferably, one end of the movable block is movably connected with a threaded pipe through a bearing, and one end of the screw rod is positioned in the threaded pipe.
Preferably, a plurality of anti-skidding grooves which are distributed in an equidistant linear array are formed in the upper surface of the supporting plate and one side of the movable plate.
Preferably, the top fixedly connected with hand wheel of bull stick, a plurality of mounting grooves that are equidistant linear array and distribute are seted up to the lower surface of mounting panel, the locating hole has all been seted up to the four corners department of mounting panel.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that the threaded sleeve and the threaded rod are arranged, the rotating rod is rotated to drive the threaded sleeve to rotate, the threaded rod moves upwards when the threaded sleeve rotates, and the supporting plate further moves upwards, so that the installation and the adjustment of the device are facilitated, and the burden of workers is reduced;
2. the utility model discloses a set up backup pad and fly leaf for the device can support the bottom and the side of bridge, has promoted the supporting effect of device to the bridge, through setting up screwed pipe and screw rod, makes the angle of fly leaf can be adjusted, thereby makes the suitability of device obtain promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front schematic view of the movable plate structure of the present invention.
Fig. 3 is a schematic side view of the overall structure of the present invention.
Fig. 4 is the utility model discloses a fixed case structure cuts open schematic diagram down.
In the figure: 1. mounting a plate; 2. a fixed box; 3. a threaded sleeve; 4. a driven gear; 5. a gear belt; 6. a rotating rod; 7. a drive gear; 8. a threaded rod; 9. a support plate; 10. a groove; 11. a movable plate; 12. a limiting groove; 13. a limiting rod; 14. a limiting ring; 15. a screw; 16. a fixed block; 17. a movable block; 18. a threaded pipe; 19. an anti-slip groove; 20. a hand wheel; 21. mounting grooves; 22. and (7) positioning the holes.
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.
The utility model provides a supporting device for municipal bridge construction as shown in figures 1-4, which comprises a mounting plate 1, wherein the upper surface of the mounting plate 1 is fixedly connected with a fixed box 2, four corners of the upper surface of the fixed box 2 are movably connected with a threaded sleeve 3 through bearings, the bottom end of the threaded sleeve 3 is movably connected with the upper surface of the mounting plate 1 through bearings, the outer side of the bottom end of the threaded sleeve 3 is connected with a driven gear 4 in a sleeved mode, the outer side of the driven gear 4 is connected with a gear belt 5 in a sleeved mode, the middle part of one side of the upper surface of the mounting plate 1 is movably connected with a rotating rod 6 through bearings, the outer side of the bottom end of the rotating rod 6 is connected with a driving gear 7 matched with the gear belt 5 in a sleeved mode, the rotating rod 6 drives the gear belt 5 to move through the driving gear 7, and further drives the threaded sleeve 3 to rotate, the inner side of the threaded sleeve 3 is connected with a threaded rod 8 in an inserted mode, and the top end of the threaded rod 8 is fixedly connected with a supporting plate 9, the both sides middle part of backup pad 9 all is seted up flutedly 10, is provided with fly leaf 11 in the recess 10, and the both sides of fly leaf 11 all are through the inner wall swing joint of pivot with recess 10, and the setting of pivot makes fly leaf 11 can take place the change of angle with backup pad 9 to make the device can be according to the position of the side angle regulation fly leaf 11 of bridge, spacing groove 12 has been seted up at the bottom middle part of fly leaf 11, the equal fixedly connected with gag lever post 13 in both sides inner wall middle part of spacing groove 12.
The outer side of the limiting rod 13 is connected with a limiting ring 14 in a sleeved mode, the middle of one side of the limiting ring 14 is fixedly connected with a screw 15, the limiting ring 14 is matched with the limiting rod 13, one end of the screw 15 can be movably connected with the movable plate 11, so that the angle between the screw 15 and the movable plate 11 can be changed, the middle of the lower surface of the supporting plate 9 is fixedly connected with a fixed block 16, two sides of the fixed block 16 are both movably connected with movable blocks 17 through pin shafts, one end of each movable block 17 is movably connected with a threaded pipe 18 through a bearing, the threaded pipe 18 can rotate due to the arrangement of the bearing, one end of the screw 15 is positioned in the threaded pipe 18, a plurality of anti-skidding grooves 19 which are distributed in an equidistant linear array mode are formed in the upper surface of the supporting plate 9 and one side of the movable plate 11, the friction force between the device and a bridge is improved due to the arrangement of the anti-skidding grooves 19, and the stability of the device is improved, the top fixedly connected with hand wheel 20 of bull stick 6, setting up of hand wheel 20 has made things convenient for the staff to rotate bull stick 6, a plurality of mounting grooves 21 that are equidistant linear array and distribute are seted up to the lower surface of mounting panel 1, the setting up of mounting groove 21 makes the frictional force between mounting panel 1 and the ground obtain promoting, and then make the stability of device obtain promoting, locating hole 22 has all been seted up to the four corners department of mounting panel 1, through inserting dowel in locating hole 22, can fix mounting panel 1 subaerial.
The utility model discloses the theory of operation:
when the device is installed, firstly, the device is moved to a working area, the mounting plate 1 is placed below a bridge, the mounting plate 1 is fixed on the ground through a pin, a threaded pipe 18 is rotated, the threaded pipe 18 is movably connected with a movable block 17 through a bearing, so that the threaded pipe 18 can rotate, the threaded pipe 18 rotates to enable a screw rod 15 to move, one end of the screw rod 15 drives a limiting rod 13 to move through a limiting ring 14, so that a movable plate 11 rotates in a groove 10, an angle between the movable plate 11 and a supporting plate 9 is adjusted, the position of the movable plate 11 is adjusted according to the angle of the side face of the bridge, a hand wheel 20 is rotated, the hand wheel 20 drives a rotating rod 6 to rotate, the rotating rod 6 drives a driving gear 7 to rotate, the driving gear 7 drives a gear belt 5 to move, the gear belt 5 drives a driven gear 4 to rotate, so that a thread sleeve 3 is driven to rotate, and the thread sleeve 3 rotates to enable a threaded rod 8 to move upwards, the threaded rod 8 drives the supporting plate 9 to move upwards until the supporting plate 9 is attached to the lower surface of the bridge, and the installation of the device is completed at the moment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a strutting arrangement is used in municipal bridge construction, includes mounting panel (1), its characterized in that: the upper surface of the mounting plate (1) is fixedly connected with a fixed box (2), four corners of the upper surface of the fixed box (2) are respectively connected with a threaded sleeve (3) through a bearing, the bottom end of the threaded sleeve (3) is movably connected with the upper surface of the mounting plate (1) through a bearing, the bottom outer side of the threaded sleeve (3) is connected with a driven gear (4) in a sleeved mode, the outer side of the driven gear (4) is connected with a gear belt (5) in a sleeved mode, the middle part of one side of the upper surface of the mounting plate (1) is movably connected with a rotating rod (6) through a bearing, the bottom outer side of the rotating rod (6) is connected with a driving gear (7) matched with the gear belt (5) in a sleeved mode, the inner side of the threaded sleeve (3) is connected with a threaded rod (8) in an inserted mode, the top end of the threaded rod (8) is fixedly connected with a supporting plate (9), and the middle parts of two sides of the supporting plate (9) are respectively provided with a groove (10), be provided with fly leaf (11) in recess (10), the both sides of fly leaf (11) are all through the inner wall swing joint of pivot and recess (10), spacing groove (12) have been seted up at the bottom middle part of fly leaf (11), the equal fixedly connected with gag lever post (13) in the middle part of the both sides inner wall of spacing groove (12).
2. The support device for municipal bridge construction according to claim 1, wherein: the outer side of the limiting rod (13) is connected with a limiting ring (14) in a sleeved mode, and the middle of one side of the limiting ring (14) is fixedly connected with a screw (15).
3. The support device for municipal bridge construction according to claim 2, wherein: the lower surface middle part fixedly connected with fixed block (16) of backup pad (9), the both sides of fixed block (16) all have movable block (17) through round pin axle swing joint.
4. The support device for municipal bridge construction according to claim 3, wherein: one end of the movable block (17) is movably connected with a threaded pipe (18) through a bearing, and one end of the screw rod (15) is positioned in the threaded pipe (18).
5. The support device for municipal bridge construction according to claim 4, wherein: and a plurality of anti-skidding grooves (19) which are distributed in an equidistant linear array are formed in the upper surface of the supporting plate (9) and one side of the movable plate (11).
6. The support device for municipal bridge construction according to claim 5, wherein: the top fixedly connected with hand wheel (20) of bull stick (6), a plurality of mounting grooves (21) that are equidistant linear array and distribute are seted up to the lower surface of mounting panel (1), locating hole (22) have all been seted up to the four corners department of mounting panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431152.9U CN214883032U (en) | 2021-06-26 | 2021-06-26 | Strutting arrangement is used in municipal administration bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121431152.9U CN214883032U (en) | 2021-06-26 | 2021-06-26 | Strutting arrangement is used in municipal administration bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883032U true CN214883032U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121431152.9U Active CN214883032U (en) | 2021-06-26 | 2021-06-26 | Strutting arrangement is used in municipal administration bridge construction |
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| CN (1) | CN214883032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961219A (en) * | 2022-07-12 | 2022-08-30 | 山西省安装集团股份有限公司 | Municipal works inspection shaft is with climbing device |
-
2021
- 2021-06-26 CN CN202121431152.9U patent/CN214883032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961219A (en) * | 2022-07-12 | 2022-08-30 | 山西省安装集团股份有限公司 | Municipal works inspection shaft is with climbing device |
| CN114961219B (en) * | 2022-07-12 | 2023-12-01 | 山西省安装集团股份有限公司 | Climbing device for municipal works inspection shaft |
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