CN219364345U - Bridge support bracket convenient to adjust - Google Patents
Bridge support bracket convenient to adjust Download PDFInfo
- Publication number
- CN219364345U CN219364345U CN202320335145.1U CN202320335145U CN219364345U CN 219364345 U CN219364345 U CN 219364345U CN 202320335145 U CN202320335145 U CN 202320335145U CN 219364345 U CN219364345 U CN 219364345U
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- positioning
- fixedly connected
- rod
- adjusting box
- support bracket
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge support bracket convenient to adjust, which comprises a support rod, an installation seat and a threaded rod, wherein the threaded rod is fixedly connected to the bottom of the installation seat and is in threaded connection with the support rod; the bottom of the mounting seat is fixedly connected with a fixed ring, the surface of the fixed ring is movably connected with a movable ring, the side surface of the bottom of the movable ring is fixedly connected with an adjusting box, the bottom of the adjusting box is provided with a positioning plate, the inner side of the positioning plate is fixedly connected with a positioning strip, the top of the surface of the supporting rod is provided with positioning grooves which are matched with the positioning strip, and a plurality of positioning grooves are formed and distributed at equal intervals; the inside swing joint of adjusting box has adjusting part for adjust the locating plate in order to make the locating plate for the bracing piece relative movement, and then drive the locating strip and insert the constant head tank and fix a position the mount pad. According to the utility model, the positioning plate is arranged, so that the positioning plate drives the positioning strip to be inserted into the positioning groove to position the mounting seat, and the problem that the threaded rod rotates and cannot effectively support the bridge is solved.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a bridge support bracket convenient to adjust.
Background
The bridge construction is a process of constructing a bridge according to design content, and mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.
The utility model patent with the application number of CN202122987827.4 provides a bridge construction support bracket, which comprises: the base is provided with a plurality of mounting holes; the support rod is coaxially connected to the base; the bottom of the base is connected with a threaded rod, and the coaxial thread of the threaded rod is connected to the supporting rod; the mounting seat is threaded at one end of the supporting rod, which is away from the base, and one side of the mounting seat, which is away from the supporting rod, is provided with a groove; the anti-loosening devices are arranged between the mounting seat and the supporting rod so as to tightly prop against the mounting seat and the supporting rod; the buffer piece is arranged in the groove of the mounting seat and used for supporting the bridge, and the buffer piece can relatively displace relative to the mounting seat. Wherein, the bolster includes: one ends of the plurality of rubber rods are connected to the bottoms of the grooves of the mounting seat; the bottom of the bearing block is slidably arranged in the groove and is connected with each rubber rod; the bottom of the bearing block is provided with a plurality of buffer rods, one end of each buffer rod, which is away from the bearing block, is provided with a spring net, and the spring net is connected with the bottom of the groove of the mounting seat through a plurality of connecting rods. When the bridge receives the impact, the impact is transmitted to the bearing block, the bearing block transmits the impact to the rubber rod and the buffer rod, the rubber rod generates deformation to buffer, the buffer rod drives the spring net to generate deformation to buffer, the impact is reduced, the protection performance of the bridge is improved, and the bridge has the advantages of convenience in height adjustment, good stability and good buffering performance.
The device can solve the problems that the conventional support bracket is inconvenient in height adjustment and cannot be finely adjusted according to the height of a bridge and has poor buffering property when the device is applied, but the device does not use a positioning structure in the use process, when the support rod is vibrated, the threaded rod in the support rod slightly rotates, a large amount of time is required for bridge construction, the rotating amplitude of the threaded rod is increased, the mounting seat is loosened downwards, and the mounting seat is separated from the bridge, so that the bridge cannot be effectively supported.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the bridge support bracket convenient to adjust, which has the advantages of positioning, and solves the problems that the device does not use a positioning structure in the use process, when the support rod is vibrated, the internal threaded rod slightly rotates, a great deal of time is required for bridge construction, the rotation amplitude of the threaded rod is increased, the installation seat is loosened downwards, and the installation seat is separated from the bridge, so that the bridge cannot be effectively supported.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the bridge support bracket comprises a support rod, a mounting seat and a threaded rod, wherein the threaded rod is fixedly connected to the bottom of the mounting seat, and the threaded rod is in threaded connection with the support rod; the bottom of the mounting seat is fixedly connected with a fixed ring, the surface of the fixed ring is movably connected with a movable ring, the side surface of the bottom of the movable ring is fixedly connected with an adjusting box, the bottom of the adjusting box is provided with a positioning plate, the inner side of the positioning plate is fixedly connected with a positioning strip, the top of the surface of the supporting rod is provided with positioning grooves which are matched with the positioning strip, and a plurality of positioning grooves are formed and distributed at equal intervals; the adjusting box is movably connected with an adjusting component in the adjusting box and is used for adjusting the positioning plate to enable the positioning plate to move relatively relative to the supporting rod, and then the positioning strip is driven to be inserted into the positioning groove to position the mounting seat or is driven to leave the positioning groove to adjust the height of the mounting seat through the threaded rod.
Preferably, the surface of the mounting seat is fixedly connected with a rotary handle.
As the preferable mode of the utility model, the adjusting component comprises a screw, the surface of the screw is connected with a screw sleeve in a threaded manner, the bottom of the adjusting box is provided with a movable groove, the outer side of the positioning plate is fixedly connected with a mounting frame, the inside of the mounting frame is provided with a connecting rod, and the top of the connecting rod penetrates into the adjusting box through the movable groove and is fixedly connected with the bottom of the screw sleeve; the screw rod rotates to drive the screw sleeve to move relatively, and then the connecting rod, the mounting frame, the positioning plate and the positioning strip on the positioning plate are driven to move relatively in sequence.
As the preferable mode of the utility model, the front surface of the mounting frame is provided with at least two bolts, the front surface of the connecting rod is provided with a plurality of mounting holes which are distributed equidistantly, and the mounting frame is fixedly mounted with the connecting rod through the bolts.
As the preferable mode of the utility model, the inner side of the inner wall of the regulating box is movably embedded with a round platform block, and the inner end of the screw rod is fixedly connected with the outer side of the round platform block.
As the preferable mode of the utility model, the outer end of the screw rod penetrates through the outer side of the adjusting box and is movably connected with the adjusting box, and the outer end of the screw rod is fixedly connected with a rotating handle.
As the preferable mode of the utility model, the outer side of the top of the regulating box is fixedly connected with a positioning component; the positioning component comprises a tension spring, the bottom of the tension spring is fixed at the top of the adjusting box, the top of the tension spring is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a positioning rod, a slot is formed in the outer side of the top of the screw rod, the bottom of the positioning rod penetrates through the slot and is movably connected with the adjusting box, and the positioning rod is spliced with the slot to fix the screw rod.
Preferably, the top of the fixing plate is fixedly connected with a handle.
As the preferable mode of the utility model, the two sides of the bottom of the movable ring are fixedly connected with the adjusting boxes.
Preferably, at least one positioning strip is provided.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the positioning plate is arranged, so that the positioning plate drives the positioning strip to be inserted into the positioning groove to position the mounting seat, the problem that the device cannot effectively support the bridge because the positioning structure is not used in the using process, the threaded rod in the supporting rod slightly rotates when the supporting rod is vibrated, a large amount of time is required for bridge construction, the rotating amplitude of the threaded rod is increased, the mounting seat is loosened downwards and separated from the bridge is solved, and the positioning advantage is achieved.
2. According to the utility model, the adjusting assembly is arranged, so that the screw rod can drive the threaded sleeve to move after rotating, the threaded sleeve can drive the connecting rod to move in the movable groove, the connecting rod can drive the positioning plate to move through the mounting frame, the positioning plate can be driven to move to adjust whether the positioning plate clamps the positioning groove through the positioning strip, and the tension spring can drive the fixing plate to move downwards through tension after the screw rod rotates through arranging the positioning assembly, so that the fixing plate can drive the positioning rod to insert into the adjusting box after moving downwards, the bottom of the positioning rod is inserted into the slot, the screw rod is positioned, and the phenomenon of rotation of the screw rod is avoided.
3. According to the utility model, the rotating handle is arranged, so that a user can conveniently hold the screw rod, the screw rod is convenient to rotate by the user, the bolt and the mounting hole are arranged, so that the use of the bolt can facilitate the user to mount the connecting rod in the mounting frame, and meanwhile, the use of the mounting hole can facilitate the user to adjust the mounting position of the mounting frame on the connecting rod, so that the flexibility of the mounting frame during mounting is improved.
Drawings
FIG. 1 is a schematic perspective view of a bridge support bracket of the present utility model for ease of adjustment;
FIG. 2 is a schematic cross-sectional front view of the bridge support bracket of the present utility model for ease of adjustment;
FIG. 3 is an enlarged schematic view of FIG. 2A;
fig. 4 is a schematic perspective view of a screw according to the present utility model.
In the figure: 1. a support rod; 2. a mounting base; 3. a threaded rod; 4. rotating the handle; 5. a fixing ring; 6. a movable ring; 7. an adjustment box; 8. a positioning plate; 9. a positioning strip; 10. a positioning groove; 11. an adjustment assembly; 111. a screw; 112. a screw sleeve; 113. a movable groove; 114. a mounting frame; 115. a connecting rod; 12. a positioning assembly; 121. a tension spring; 122. a fixing plate; 123. a positioning rod; 124. a slot; 13. a rotating handle; 14. a bolt; 15. a mounting hole; 16. round table blocks; 17. a handle.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description is presented herein to illustrate the utility model and not to limit the utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The utility model discloses a bridge support bracket convenient to adjust, which is characterized in that a positioning plate is arranged, so that the positioning plate drives a positioning strip to be inserted into a positioning groove to position a mounting seat, and the problem that the mounting seat is loosened downwards and separated from a bridge, so that effective bracing of the bridge cannot be achieved due to the fact that a positioning structure is not used in the device in the use process, a threaded rod in the device slightly rotates when a support rod is vibrated, a large amount of time is required for bridge construction, and the rotation amplitude of the threaded rod is increased.
As shown in fig. 1 to 4, the bridge support bracket convenient to adjust provided by the utility model comprises a support rod 1, an installation seat 2, a threaded rod 3 and a rotating handle 4, wherein the rotating handle 4 is fixedly connected to the surface of the installation seat 2, the threaded rod 3 is fixedly connected to the bottom of the installation seat 2, the threaded rod 3 is in threaded connection with the support rod 1, and the installation seat 2 is rotated by the rotating handle 4 to enable the threaded rod 3 to be screwed into or screwed out of the support rod 1 so as to adjust the height of the installation seat 2.
The bottom of the mounting seat 2 is fixedly connected with a fixed ring 5, the surface of the fixed ring 5 is movably connected with a movable ring 6, and a groove with the same section as the fixed ring 5 is arranged in the movable ring 6 and can be used as a movable guide rail of the movable ring 6. Both sides of the bottom of the movable ring 6 are fixedly connected with adjusting boxes 7, and the number of the adjusting boxes 7 can be set according to the needs. The bottom of adjusting box 7 is provided with locating plate 8, and locating plate 8's inboard fixedly connected with locating strip 9, locating strip 9 set up at least one, have two in this embodiment, and constant head tank 10 has been seted up at the top on bracing piece 1 surface, and constant head tank 10 has been seted up a plurality of and is the equidistance and distributes, and adjusting box 7's inside swing joint has adjusting part 11, and adjusting box 7 top's outside fixedly connected with locating part 12.
Referring to fig. 3, the adjusting assembly 11 includes a screw 111, a threaded sleeve 112 is screwed on the surface of the screw 111, a movable groove 113 is provided at the bottom of the adjusting box 7, a mounting frame 114 is fixedly connected to the outer side of the positioning plate 8, a connecting rod 115 is provided in the mounting frame 114, and the top of the connecting rod 115 penetrates through the movable groove 113 to the inside of the adjusting box 7 and is fixedly connected with the bottom of the threaded sleeve 112. Through setting up adjusting part 11, can drive swivel nut 112 after making screw 111 rotate and remove, make swivel nut 112 can drive connecting rod 115 and remove in movable groove 113 is inside, make connecting rod 115 can drive locating plate 8 through mounting bracket 114 and remove to can drive locating plate 8 and remove and adjust locating plate 8 and whether carry out the centre gripping to constant head tank 10 through locating bar 9.
Referring to fig. 3, the positioning assembly 12 includes a tension spring 121, the bottom of the tension spring 121 is connected with the top of the adjusting box 7, the top of the tension spring 121 is fixedly connected with a fixing plate 122, the bottom of the fixing plate 122 is fixedly connected with a positioning rod 123, the outer side of the top of the screw 111 is provided with a slot 124, the bottom of the positioning rod 123 penetrates into the slot 124 and is movably connected with the adjusting box 7, and the positioning rod 123 is spliced with the slot 124.
As a technical optimization scheme of the utility model, by arranging the positioning component 12, the tension spring 121 can drive the fixed plate 122 to move downwards through tension after the screw 111 rotates, so that the fixed plate 122 can drive the positioning rod 123 to be inserted into the adjusting box 7 after moving downwards, and the bottom of the positioning rod 123 is inserted into the slot 124, thereby positioning the screw 111 and avoiding the phenomenon of rotation of the screw 111.
Referring to fig. 3, the outer end of the screw 111 penetrates to the outer side of the adjusting box 7 and is movably connected with the adjusting box 7, and the outer end of the screw 111 is fixedly connected with a rotating handle 13.
As a technical optimization scheme of the utility model, through arranging the rotating handle 13, the use of the rotating handle 13 is convenient for a user to hold the screw 111, so that the user can conveniently rotate the screw 111.
Referring to fig. 4, bolts 14 are provided on the front surface of the mounting frame 114, two bolts 14 are provided, mounting holes 15 are provided on the front surface of the connecting rod 115, a plurality of mounting holes 15 are provided and are equidistantly distributed, and the mounting frame 114 is fixedly mounted with the connecting rod 115 through the bolts 14.
As a technical optimization scheme of the utility model, through the arrangement of the bolts 14 and the mounting holes 15, the use of the bolts 14 can facilitate a user to mount the connecting rod 115 inside the mounting frame 114, and meanwhile, the use of the mounting holes 15 can facilitate the user to adjust the mounting position of the mounting frame 114 on the connecting rod 115, so that the flexibility of the mounting frame 114 in mounting is improved.
Referring to fig. 4, a circular truncated cone 16 is movably embedded on the inner side of the inner wall of the adjusting box 7, and the inner end of a screw 111 is fixedly connected with the outer side of the circular truncated cone 16.
As a technical optimization scheme of the utility model, the round table block 16 is arranged, so that the round table block 16 can limit the screw 111, the phenomenon of inclination when the screw 111 rotates is avoided, and the stability when the screw 111 rotates is ensured.
Referring to fig. 4, a handle 17 is fixedly coupled to the top of the fixing plate 122.
As a technical optimization scheme of the utility model, through arranging the handle 17, the handle 17 can be used conveniently for a user to pull the fixing plate 122 upwards, so that the user can conveniently pull the positioning rod 123 out of the slot 124.
The working principle and the using flow of the utility model are as follows: when the positioning device is used, the mounting frame 114 is fixedly mounted on the connecting rod 115 through the bolts 14, then the fixing plate 122 is pulled upwards through the handle 17, the positioning rod 123 is separated from the slot 124, the rotating handle 13 is rotated, the screw rod 111 is driven to rotate after the rotating handle 13 is rotated, the screw rod 111 can be driven to move inwards after the screw rod 111 rotates, the connecting rod 115 can be driven to move inwards in the movable groove 113 after the screw rod 112 moves inwards, the connecting rod 115 drives the mounting frame 114 to move inwards through the bolts 14, the mounting frame 114 drives the positioning plate 8 to move inwards, the positioning plate 8 drives the positioning strip 9 to be inserted into the positioning groove 10, thereby positioning the mounting seat 2 is achieved, the handle 17 is loosened, the tension spring 121 drives the fixing plate 122 to move downwards through tension, the positioning rod 123 can be driven to be inserted into the slot 124 after the fixing plate 122 moves downwards, the screw rod 111 is positioned, the phenomenon that the screw rod 111 rotates after the screw rod 111 is vibrated is avoided, and simultaneously the matched use of the movable ring 6 and the fixed ring 5 can avoid the phenomenon that the positioning plate 8 is driven to rotate when the mounting seat 2 rotates, and the positioning plate 8 does not affect the positioning seat 2 when the mounting seat 2 is positioned, and the positioning seat 2 is not mounted.
To sum up, this bridge supporting bracket convenient to adjust, through setting up locating plate 8, make locating plate 8 drive behind the constant head tank 9 insert 10 inside can fix a position mount pad 2, solved the device in the in-process of using and not used location structure, inside threaded rod will appear slightly rotating when the bracing piece receives the vibration, and bridge construction needs a large amount of time, will increase threaded rod pivoted range, thereby make the mount pad will become flexible downwards, will separate with the bridge, thereby can't reach effectual problem of propping up the support to the bridge.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The bridge support bracket is characterized in that the threaded rod is fixedly connected to the bottom of the mounting seat, and the threaded rod is in threaded connection with the support rod; the bottom of the mounting seat is fixedly connected with a fixed ring, the surface of the fixed ring is movably connected with a movable ring, the side surface of the bottom of the movable ring is fixedly connected with an adjusting box, the bottom of the adjusting box is provided with a positioning plate, the inner side of the positioning plate is fixedly connected with a positioning strip, the top of the surface of the supporting rod is provided with positioning grooves which are matched with the positioning strip, and a plurality of positioning grooves are formed and distributed at equal intervals; the adjusting box is movably connected with an adjusting component in the adjusting box and is used for adjusting the positioning plate to enable the positioning plate to move relatively relative to the supporting rod, and then the positioning strip is driven to be inserted into the positioning groove to position the mounting seat or is driven to leave the positioning groove to adjust the height of the mounting seat through the threaded rod.
2. The bridge support bracket of claim 1 wherein the surface of the mounting base is fixedly connected with a rotating handle.
3. The bridge support bracket convenient to adjust according to claim 1, wherein the adjusting component comprises a screw, a threaded sleeve is connected to the surface of the screw, a movable groove is formed in the bottom of the adjusting box, a mounting frame is fixedly connected to the outer side of the positioning plate, a connecting rod is arranged in the mounting frame, and the top of the connecting rod penetrates into the adjusting box through the movable groove and is fixedly connected with the bottom of the threaded sleeve; the screw rod rotates to drive the screw sleeve to move relatively, and then the connecting rod, the mounting frame, the positioning plate and the positioning strip on the positioning plate are driven to move relatively in sequence.
4. The bridge support bracket convenient to adjust according to claim 3, wherein the front face of the mounting frame is provided with bolts, the bolts are provided with at least two, the front face of the connecting rod is provided with mounting holes, the mounting holes are provided with a plurality of mounting holes and are equidistantly distributed, and the mounting frame is fixedly mounted with the connecting rod through the bolts.
5. The bridge support bracket convenient to adjust according to claim 3, wherein a round table block is movably inlaid on the inner side of the inner wall of the adjusting box, and the inner end of the screw rod is fixedly connected with the outer side of the round table block.
6. The bridge support bracket convenient to adjust according to claim 3, wherein the outer end of the screw rod penetrates to the outer side of the adjusting box and is movably connected with the adjusting box, and the outer end of the screw rod is fixedly connected with a rotating handle.
7. The bridge support bracket convenient to adjust according to claim 3, wherein a positioning assembly is fixedly connected to the outer side of the top of the adjusting box; the positioning component comprises a tension spring, the bottom of the tension spring is fixed at the top of the adjusting box, the top of the tension spring is fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a positioning rod, a slot is formed in the outer side of the top of the screw rod, the bottom of the positioning rod penetrates through the slot and is movably connected with the adjusting box, and the positioning rod is spliced with the slot to fix the screw rod.
8. The easy-to-adjust bridge support bracket of claim 7 wherein the top of the fixed plate is fixedly connected with a handle.
9. The bridge support bracket of any one of claims 1 to 8, wherein the adjusting boxes are fixedly connected to both sides of the bottom of the movable ring.
10. An adjustable bridge support bracket according to any one of claims 1 to 8, wherein the locating bar is provided with at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335145.1U CN219364345U (en) | 2023-02-27 | 2023-02-27 | Bridge support bracket convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320335145.1U CN219364345U (en) | 2023-02-27 | 2023-02-27 | Bridge support bracket convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219364345U true CN219364345U (en) | 2023-07-18 |
Family
ID=87115899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320335145.1U Active CN219364345U (en) | 2023-02-27 | 2023-02-27 | Bridge support bracket convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219364345U (en) |
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2023
- 2023-02-27 CN CN202320335145.1U patent/CN219364345U/en active Active
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