CN220550460U - Glass fiber sleeve for underwater bridge pier - Google Patents
Glass fiber sleeve for underwater bridge pier Download PDFInfo
- Publication number
- CN220550460U CN220550460U CN202321941892.6U CN202321941892U CN220550460U CN 220550460 U CN220550460 U CN 220550460U CN 202321941892 U CN202321941892 U CN 202321941892U CN 220550460 U CN220550460 U CN 220550460U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- rotating
- screw rod
- glass fiber
- grooves
- 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.)
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- 239000003365 glass fiber Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011152 fibreglass Substances 0.000 claims 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of pier reinforcement structures, in particular to a glass fiber sleeve for an underwater pier, which comprises a pile foundation, wherein the outer side wall of the pile foundation is connected with a glass fiber sleeve main body, the bottom of the glass fiber sleeve main body is connected with a first clamping plate and a second clamping plate, and the two outer corners of the first clamping plate and the second clamping plate are symmetrically connected with a height adjusting device; through height adjusting device's structural design, rotate the supporting legs for the supporting legs laminating ground, then rotate the knob with the hand, make the knob drive rotate the lead screw and rotate, thereby make a splint, no. two splint at the rotation lead screw lateral wall up-and-down motion, through observing the spirit level, thereby adjust a splint, no. two splint between the height, and then adjust the level can, support the installation glass fiber sleeve main part on adjusting to horizontally a splint, no. two splint terminal surfaces afterwards, thereby the installation degree of difficulty has been reduced, not only practiced thrift the time, still reduced workman's work load.
Description
Technical Field
The utility model relates to the technical field of pier reinforcement structures, in particular to a glass fiber sleeve for an underwater pier.
Background
The bridge pier is an important component for supporting the bridge deck, the bridge pier is generally arranged in open mountains or in open mountains and is impacted by strong wind, water flow and the like, structural problems such as cracks, surface breakage and the like can occur, in order to repair the surface of the bridge pier, the further damage of the bridge pier is avoided, a layer of glass fiber sleeve is arranged on the outer side of the bridge pier, epoxy slurry is poured between the sleeve and the bridge pier, after the slurry is solidified, the glass fiber sleeve is used as a new surface of the bridge pier, the bridge pier is protected, and the glass fiber sleeve has corrosion resistance and has stronger bonding force, so that the bridge pier repairing structure is very effective;
if the prior art that provides a glass fiber sleeve for bridge (disclosure CN 218842840U) as representative with the contrast file, this patent technology is through including the pile foundation that sets up, glass fiber sleeve main part has been cup jointed on the surface of pile foundation, it has epoxy grouting material to fill between glass fiber sleeve main part and the pile foundation, this glass fiber sleeve for bridge of this utility model, through setting up the splice plate, make glass fiber sleeve by two splice plates head and the tail scarf joint form, connect fixedly through self tapping screw during the scarf joint, through adopting the modularization, be convenient for transport glass fiber sleeve, simultaneously simple structure, be convenient for the staff install, through being provided with reference column and sealing strip in the inboard of splice plate, when installing, the reference column can make the splice plate and pile foundation carry out position location fast, make simultaneously between splice plate and the pile foundation leave the clearance, the filling of follow-up epoxy grouting material of being convenient for, the sealing strip of bottom will closely laminate the pile foundation, prevent the seepage of epoxy grouting material, the structure is simple, be convenient for construct but its structure needs, the concrete as follows:
when the device is installed, as the ground under the bridge is often hollow, workers are required to repeatedly adjust the positions of the glass fiber sleeves to make level and install, the installation difficulty is increased, the time is wasted, and the workload of the workers is increased; accordingly, a glass fiber sleeve for an underwater pier has been proposed in order to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the ground under the bridge is often a pothole, and the problem that workers need to repeatedly adjust the positions of the glass fiber sleeves to make level and mount is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a glass fiber sleeve for an underwater pier, which comprises a pile foundation and is characterized in that: the pile foundation is characterized in that the outer side wall of the pile foundation is connected with a glass fiber sleeve main body, the bottom of the glass fiber sleeve main body is connected with a first clamping plate and a second clamping plate, and the two outer corners of the first clamping plate and the two clamping plates are symmetrically connected with height adjusting devices.
Preferably, the height adjusting device comprises a rotating knob, a rotating screw rod is connected to the bottom of the rotating knob, the rotating screw rod is connected to the end faces of the first clamping plate and the second clamping plate, a large rotating adjusting ball is connected to the bottom of the rotating screw rod, a connecting rod is connected to the bottom of the large rotating adjusting ball, a small rotating adjusting ball is connected to the bottom of the connecting rod, and supporting feet are connected to the side walls of the small rotating adjusting ball.
Preferably, holes are respectively formed in the end faces of the first clamping plate and the second clamping plate in a corresponding mode with the rotating screw rods, the holes are in threaded connection with the rotating screw rods respectively, grooves are formed in the bottoms of the rotating screw rods in a corresponding mode with the large rotating adjusting balls, the grooves are in clearance fit with the large rotating adjusting balls in a matching mode, rotating grooves are formed in the end faces of the supporting legs in a corresponding mode with the small rotating adjusting balls, and the rotating grooves are in rotating connection with the small rotating adjusting balls in a connecting mode.
Preferably, the lateral walls of the first clamping plate and the second clamping plate are correspondingly provided with limit grooves with pile foundations, the outer lateral walls of the first clamping plate and the second clamping plate are symmetrically connected with level gauges, the lateral walls of the second clamping plate are connected with protruding blocks, the lateral walls of the first clamping plate are correspondingly provided with grooves with the protruding blocks, and the matching mode of the grooves and the protruding blocks is clearance fit.
Preferably, a connecting screw rod is connected to the end face of the first clamping plate and above the corresponding groove, the connecting screw rod penetrates through the protruding block, and nuts are symmetrically connected to the side walls of the upper end and the lower end of the connecting screw rod.
Preferably, holes are formed in the end faces of the first clamping plate and the protruding block and correspond to the nuts, and the holes are connected with the nuts in a sliding mode.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the height adjusting device, the supporting feet are rotated, so that the supporting feet are attached to the ground, then the rotating buttons are rotated by hands, so that the rotating buttons drive the rotating screw rod to rotate, the first clamping plate and the second clamping plate move up and down on the side wall of the rotating screw rod, the heights between the first clamping plate and the second clamping plate are adjusted to be horizontal by observing the level meter, and then the glass fiber sleeve main body is supported and installed on the end surfaces of the first clamping plate and the second clamping plate which are adjusted to be horizontal, so that the installation difficulty is reduced, the time is saved, and the workload of workers is reduced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an equivalent measurement structure of the present utility model;
FIG. 2 is a schematic diagram of the parsing structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a height adjustment device according to the present utility model;
FIG. 4 is a schematic view of the portion of FIG. 3 according to the present utility model.
In the figure: 1. pile foundation; 2. a glass fiber sleeve body; 3. a first clamping plate; 4. a second clamping plate; 5. a height adjusting device; 501. a rotating knob; 502. rotating the screw rod; 503. a large rotation adjusting ball; 504. a connecting rod; 505. a small rotation adjusting ball; 506. a rotating groove; 507. supporting feet; 6. a limit groove; 7. a level gauge; 8. a bump; 9. a groove; 10. connecting a screw rod; 11. and (3) a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a glass fiber sleeve for an underwater pier comprises a pile foundation 1, wherein a glass fiber sleeve main body 2 is connected to the outer side wall of the pile foundation 1, a first clamping plate 3 and a second clamping plate 4 are connected to the bottom of the glass fiber sleeve main body 2, and height adjusting devices 5 are symmetrically connected to two outer corners of the first clamping plate 3 and the second clamping plate 4;
during operation, the first clamping plate 3 and the second clamping plate 4 are clamped on the side wall of the pile foundation 1, and the heights of the first clamping plate 3 and the second clamping plate 4 are adjusted through the height adjusting device 5.
Further, the height adjusting device 5 includes a rotation knob 501, a rotation screw rod 502 is connected to the bottom of the rotation knob 501, the rotation screw rod 502 is connected to the end surfaces of the first clamping plate 3 and the second clamping plate 4, a large rotation adjusting ball 503 is connected to the bottom of the rotation screw rod 502, a connecting rod 504 is connected to the bottom of the large rotation adjusting ball 503, a small rotation adjusting ball 505 is connected to the bottom of the connecting rod 504, and supporting legs 507 are connected to the side walls of the small rotation adjusting ball 505;
during operation, the supporting legs 507 are rotated at first, the supporting legs 507 are attached to the ground, then the rotating buttons 501 are rotated by hands, the rotating buttons 501 drive the rotating screw rod 502 to rotate, accordingly, the first clamping plate 3 and the second clamping plate 4 move up and down on the side wall of the rotating screw rod 502, the level gauge 7 is observed, and therefore the height between the first clamping plate 3 and the second clamping plate 4 is adjusted, and then the level is adjusted.
Further, holes are formed on the end surfaces of the first clamping plate 3 and the second clamping plate 4 and correspond to the rotating screw rod 502 respectively, the holes are in threaded connection with the rotating screw rod 502 respectively, grooves are formed on the bottoms of the rotating screw rod 502 and correspond to the large rotating adjusting balls 503, the grooves are in clearance fit with the large rotating adjusting balls 503, rotating grooves 506 are formed on the end surfaces of the supporting legs 507 and correspond to the small rotating adjusting balls 505, and the rotating grooves 506 are in rotating connection with the small rotating adjusting balls 505;
during operation, the holes are respectively formed in the end faces of the first clamping plate 3 and the second clamping plate 4 and correspond to the rotating screw rod 502, the holes are respectively in threaded connection with the rotating screw rod 502, the practicality of the device is improved, the grooves are formed in the bottoms of the rotating screw rod 502 and correspond to the large rotating adjusting balls 503, the grooves are in clearance fit with the large rotating adjusting balls 503, the rotating grooves 506 are formed in the end faces of the supporting feet 507 and correspond to the small rotating adjusting balls 505, and the supporting feet 507 can be adjusted at multiple angles under the condition that the rotating grooves 506 are in rotary connection with the small rotating adjusting balls 505, so that the supporting feet 507 are attached to the uneven bottom faces, and the better supporting purpose is achieved.
Further, limit grooves 6 are formed in the side walls of the first clamping plate 3 and the second clamping plate 4 corresponding to the pile foundation 1, the outer side walls of the first clamping plate 3 and the second clamping plate 4 are symmetrically connected with a level meter 7, the side walls of the second clamping plate 4 are connected with a protruding block 8, grooves 9 are formed in the side walls of the first clamping plate 3 corresponding to the protruding block 8, and the grooves 9 and the protruding blocks 8 are in clearance fit;
during operation, the first clamping plate 3 is moved by hand at first, the limiting groove 6 is attached to the outer side wall of the pile foundation 1, and then the second clamping plate 4 is moved, so that the protruding block 8 slides into the groove 9.
Further, a connecting screw rod 10 is connected to the end face of the first clamping plate 3 and above the corresponding groove 9, the connecting screw rod 10 penetrates through the protruding block 8, and nuts 11 are symmetrically connected to the side walls of the upper end and the lower end of the connecting screw rod 10;
during operation, the connecting screw rod 10 is held by hand, holes are formed in the end faces of the first clamping plate 3 and the protruding block 8 and correspond to the nuts 11, and under the condition that the holes are connected with the nuts 11 in a sliding mode, the connecting screw rod 10 penetrates through the holes, and then is screwed and fixed through the nuts 11.
Further, holes are formed on the end surfaces of the first clamping plate 3 and the protruding block 8 and correspond to the nuts 11, and the holes are connected with the nuts 11 in a sliding manner;
during operation, holes are formed in the end faces of the first clamping plate 3 and the protruding block 8 and correspond to the nuts 11, and the connection mode of the holes and the nuts 11 is a sliding connection design, so that the connecting screw rod 10 penetrates through the holes.
Working principle: firstly, the first clamping plate 3 is moved by hand, the limit groove 6 is attached to the outer side wall of the pile foundation 1, then the second clamping plate 4 is moved, the protruding block 8 slides into the groove 9, the connecting screw rod 10 is held by hand, holes are formed in the end faces of the first clamping plate 3 and the protruding block 8 and correspond to the nuts 11, under the condition that the holes are in sliding connection with the nuts 11, the connecting screw rod 10 penetrates through the holes, further screw fixation is carried out through the nuts 11, the supporting legs 507 are rotated, the supporting legs 507 are attached to the ground, then the rotating knob 501 is rotated by hand, the rotating knob 501 drives the rotating screw rod 502 to rotate, so that the first clamping plate 3 and the second clamping plate 4 move up and down on the side wall of the rotating screw rod 502, the level gauge 7 is observed, the heights between the first clamping plate 3 and the second clamping plate 4 are adjusted, the level is adjusted, and then the glass fiber sleeve main body 2 is supported and installed on the end faces of the first clamping plate 3 and the second clamping plate 4 which are adjusted to be level.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. The utility model provides a glass fiber sleeve for pier under water, includes pile foundation (1), its characterized in that: the pile foundation is characterized in that the outer side wall of the pile foundation (1) is connected with a glass fiber sleeve main body (2), the bottom of the glass fiber sleeve main body (2) is connected with a first clamping plate (3) and a second clamping plate (4), and the two outer corners of the first clamping plate (3) and the two clamping plates (4) are symmetrically connected with a height adjusting device (5);
the height adjusting device (5) comprises a rotating knob (501), a rotating screw rod (502) is connected to the bottom of the rotating knob (501), the rotating screw rod (502) is connected to the end faces of a first clamping plate (3) and a second clamping plate (4), a large rotating adjusting ball (503) is connected to the bottom of the rotating screw rod (502), a connecting rod (504) is connected to the bottom of the large rotating adjusting ball (503), a small rotating adjusting ball (505) is connected to the bottom of the connecting rod (504), and supporting feet (507) are connected to the side walls of the small rotating adjusting ball (505).
2. The fiberglass sleeve for an underwater pier according to claim 1, wherein: holes are formed in the end faces of the first clamping plate (3) and the second clamping plate (4) respectively and correspond to the rotating screw rod (502), the holes are in threaded connection with the rotating screw rod (502) respectively, grooves are formed in the bottoms of the rotating screw rod (502) and correspond to the large rotating adjusting balls (503), the grooves are in clearance fit with the large rotating adjusting balls (503), rotating grooves (506) are formed in the end faces of the supporting feet (507) and correspond to the small rotating adjusting balls (505), and the rotating grooves (506) are in rotary connection with the small rotating adjusting balls (505).
3. A fiberglass sleeve for an underwater pier according to claim 2, wherein: limiting grooves (6) are correspondingly formed in the side walls of the first clamping plate (3) and the second clamping plate (4) and correspond to the pile foundation (1), level gauges (7) are symmetrically connected to the outer side walls of the first clamping plate (3) and the second clamping plate (4), protruding blocks (8) are connected to the side walls of the second clamping plate (4), grooves (9) are correspondingly formed in the side walls of the first clamping plate (3) and correspond to the protruding blocks (8), and the grooves (9) are in clearance fit with the protruding blocks (8).
4. A fiberglass sleeve for an underwater pier according to claim 3, wherein: the connecting screw rod (10) is connected to the end face of the first clamping plate (3) and above the corresponding groove (9), the connecting screw rod (10) penetrates through the protruding block (8), and nuts (11) are symmetrically connected to the side walls of the upper end and the lower end of the connecting screw rod (10).
5. The fiberglass sleeve for an underwater pier according to claim 4, wherein: holes are formed in the end faces of the first clamping plate (3) and the protruding blocks (8) and correspond to the nuts (11), and the holes are connected with the nuts (11) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941892.6U CN220550460U (en) | 2023-07-24 | 2023-07-24 | Glass fiber sleeve for underwater bridge pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321941892.6U CN220550460U (en) | 2023-07-24 | 2023-07-24 | Glass fiber sleeve for underwater bridge pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550460U true CN220550460U (en) | 2024-03-01 |
Family
ID=90010237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321941892.6U Active CN220550460U (en) | 2023-07-24 | 2023-07-24 | Glass fiber sleeve for underwater bridge pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550460U (en) |
-
2023
- 2023-07-24 CN CN202321941892.6U patent/CN220550460U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fiberglass sleeve for underwater bridge piers Granted publication date: 20240301 Pledgee: Bank of Nanjing Co.,Ltd. Nanjing Chengnan sub branch Pledgor: Nanjing Mankate science and Technology Co.,Ltd. Registration number: Y2024980026441 |