CN213067355U - Bridge beam gap measuring tool - Google Patents
Bridge beam gap measuring tool Download PDFInfo
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- CN213067355U CN213067355U CN202021917587.XU CN202021917587U CN213067355U CN 213067355 U CN213067355 U CN 213067355U CN 202021917587 U CN202021917587 U CN 202021917587U CN 213067355 U CN213067355 U CN 213067355U
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- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model belongs to bridge measurement field, especially, bridge beam seam measuring tool can only measure the surface gap between two roof beams to current measuring tool, measure the single problem of position, present provide following scheme, it includes the regulating plate, and the removal hole has all been seted up at the top of two regulating plates, and two remove downthehole equal slidable mounting of hole have a bracing piece, and the equal fixed mounting in bottom of two bracing pieces has the bottom plate, and the top fixed mounting of regulating plate has the handle, two fixed slots have been seted up to the bottom of regulating plate, and equal slidable mounting has the measuring plate in two fixed slots, and the slide opening has been seted up to one side of two measuring plates one of which measures the board, and one side fixed mounting that two another measuring plates of measuring plate has the chi board, and chi board sliding connection is in. The utility model discloses rational in infrastructure, convenient operation, this measuring tool can measure the roof beam seam of the different degree of depth, and measurement of efficiency is high, and the precision is high.
Description
Technical Field
The utility model relates to a bridge measurement technical field especially relates to a bridge beam seam measuring tool.
Background
In order to meet the requirement of bridge deck deformation, expansion joints are usually arranged between two beam ends, between the beam ends and a bridge abutment or at the hinged position of a bridge, and the expansion joints are required to be freely telescopic in two directions parallel to and perpendicular to the axis of the bridge, so that the bridge is firm and reliable, and a vehicle is smooth and free of sudden jump and noise when running; the expansion joint is more and more widely used on a highway and a railway bridge to prevent rainwater and garbage soil from permeating and blocking, and the size of the gap needs to be measured by using a wedge-shaped clearance gauge during daily maintenance;
however, the existing measuring tool can only measure the surface gap between two beams, and the measuring position is single.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the measuring tool can only measure the surface gap between two beams in the prior art, and the measuring position is single, and the bridge beam gap measuring tool who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bridge beam seam measuring tool comprises adjusting plates, wherein moving holes are formed in the tops of the two adjusting plates, supporting rods are slidably mounted in the two moving holes, bottom ends of the two supporting rods are fixedly provided with bottom plates, handles are fixedly mounted on the tops of the adjusting plates, two fixing grooves are formed in the bottoms of the adjusting plates, measuring plates are slidably mounted in the two fixing grooves, a sliding hole is formed in one side of one of the two measuring plates, a ruler plate is fixedly mounted on one side of the other of the two measuring plates and is slidably connected in the sliding hole, inner threaded holes are formed in one sides of the two measuring plates, lead screws are in threaded connection in the two inner threaded holes, the same fixing hole is formed in the inner wall of one side, close to each other, of the two fixing grooves, the two lead screws are rotatably mounted in the fixing holes, and the same worm wheel is fixedly, the worm wheel rotates to be connected in the fixed orifices, has seted up on the top inner wall of fixed orifices and has rotated the hole, rotates downthehole rotation and installs the dwang, and the bottom fixed mounting of dwang has the worm, and worm wheel meshing, the top fixed mounting of dwang has the rotation seat.
Preferably, the outer ring of the bearing is fixedly installed in the fixed hole, and the screw rod is fixedly sleeved on the inner ring of the bearing.
Preferably, fixed mounting has square pole on the inner wall of fixed slot, and the quad slit has been seted up to one side of measuring board, and square pole sliding connection is in the quad slit, and square pole slides in the quad slit passively when the measuring board removes, can stabilize the shift position of measuring board.
Preferably, a plurality of slots have all been seted up to one side of two bracing pieces, have all seted up the spring groove on two one side inner walls that remove the hole, and equal slidable mounting has the inserted block in two spring grooves, and the inserted block is installed in the slot that corresponds, and the fixed of regulating plate on the bracing piece can cancel to the inserted block roll-off slot.
Preferably, all seted up the connecting hole on one side inner wall in two spring grooves, equal slidable mounting has the slide bar in two connecting holes, and the one end fixed connection of slide bar is on the inserted block that corresponds, and the equal fixed mounting of the other end of two slide bars has the pull ring, all overlaps on two slide bars to be equipped with the spring, and the pull ring drives the slide bar and removes, and the slide bar drives the inserted block and removes.
Preferably, a rotating groove is formed in the inner wall of one side of the fixing groove, one end of the screw rod is rotatably connected with the inner wall of the rotating groove, and the screw rod rotates in the rotating groove to stabilize the rotating position of the screw rod.
Compared with the prior art, the beneficial effects of the utility model reside in that:
according to the scheme, the measuring tool is conveniently driven to move and carry by the handle, the two bottom plates can support the measuring tool, the two bottom plates are placed on the bridge, the rotating seat is rotated and drives the rotating rod to rotate, the worm can drive the worm wheel to rotate, the lead screw drives the corresponding measuring plates to move, the two measuring plates can be respectively attached to the side walls of two sides of a gap, the position of the ruler plate on the measuring plates is observed, the gap distance can be accurately calculated, the pull ring is pulled, the sliding rod drives the insert block to move, the fixing of the adjusting plate on the supporting rod can be cancelled, the adjusting plate drives the two measuring plates to move, and the measuring depth of the measuring plates can be adjusted;
the utility model discloses rational in infrastructure, convenient operation, this measuring tool can measure the roof beam seam of the different degree of depth, and measurement of efficiency is high, and the precision is high.
Drawings
Fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic structural view of part a of the present invention;
fig. 3 is a schematic structural diagram of part B of the present invention.
In the figure: 1. an adjusting plate; 2. a support bar; 3. a handle; 4. measuring a plate; 5. a ruler plate; 6. a base plate; 7. fixing grooves; 8. a screw rod; 9. a worm gear; 10. a worm; 11. rotating the rod; 12. a rotating seat; 13. a slot; 14. inserting a block; 15. a spring; 16. a slide bar; 17. and (4) a pull ring.
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.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Referring to fig. 1-3, a bridge beam seam measuring tool comprises an adjusting plate 1, wherein moving holes are formed in the tops of the two adjusting plates 1, supporting rods 2 are slidably mounted in the two moving holes, bottom plates 6 are fixedly mounted at the bottoms of the two supporting rods 2, a handle 3 is fixedly mounted at the top of the adjusting plate 1, two fixing grooves 7 are formed in the bottom of the adjusting plate 1, measuring plates 4 are slidably mounted in the two fixing grooves 7, a slide hole is formed in one side of one measuring plate 4 of the two measuring plates 4, a ruler plate 5 is fixedly mounted at one side of the other measuring plate 4 of the two measuring plates 4, the ruler plate 5 is slidably connected in the slide hole, inner thread holes are formed in one sides of the two measuring plates 4, lead screws 8 are connected in the two inner thread holes in a threaded manner, the same fixing hole is formed in the inner wall of one side, which the two fixing grooves 7 are, and the one end fixed mounting that two lead screws 8 are close to each other has same worm wheel 9, and worm wheel 9 rotates to be connected in the fixed orifices, has seted up on the top inner wall of fixed orifices and has rotated the hole, rotates downthehole rotation and installs dwang 11, and the bottom fixed mounting of dwang 11 has worm 10, and worm 10 and worm wheel 9 mesh, and the top fixed mounting of dwang 11 has rotating seat 12.
In this embodiment, the outer ring of the bearing is fixedly installed in the fixing hole, and the lead screw 8 is fixedly sleeved on the inner ring of the bearing.
In this embodiment, fixed mounting has square pole on the inner wall of fixed slot 7, and the quad slit has been seted up to one side of measuring board 4, and square pole sliding connection is in the quad slit, and square pole slides in the quad slit passively when measuring board 4 removes, can stabilize the shift position of measuring board 4.
In this embodiment, a plurality of slots 13 have all been seted up to one side of two bracing pieces 2, have all seted up the spring groove on two one side inner walls that remove the hole, and equal slidable mounting has inserted block 14 in two spring grooves, and inserted block 14 is installed in the slot 13 that corresponds, and inserted block 14 roll-off slot 13 can cancel the fixed of regulating plate 1 on bracing piece 2.
In this embodiment, the connecting holes have all been seted up on one side inner wall of two spring grooves, and equal slidable mounting has slide bar 16 in two connecting holes, and the one end fixed connection of slide bar 16 is on the inserted block 14 that corresponds, and the equal fixed mounting of the other end of two slide bars 16 has pull ring 17, all overlaps on two slide bars 16 to be equipped with spring 15, and pull ring 17 drives slide bar 16 and removes, and slide bar 16 drives inserted block 14 and removes.
In this embodiment, a rotating groove is formed in the inner wall of one side of the fixing groove 7, one end of the screw rod 8 is rotatably connected with the inner wall of the rotating groove, and the screw rod 8 rotates in the rotating groove to stabilize the rotating position of the screw rod 8.
In this embodiment, the handle 3 is used to facilitate the movement and carrying of the measuring tool, the two bottom plates 6 can support the measuring tool, the two bottom plates 6 are placed on the bridge, the two measuring plates 4 are placed in the gap between the bridge beams, the rotating base 12 is rotated, the rotating base 12 drives the rotating rod 11 to rotate, the rotating rod 11 drives the worm 10 to rotate, the worm 10 can drive the worm wheel 9 to rotate, the worm wheel 9 drives the two lead screws 8 to rotate, the lead screws 8 drive the corresponding measuring plates 4 to move, the two measuring plates 4 move in the direction away from each other, the two measuring plates 4 can be respectively attached to the two side walls of the gap, the position of the ruler plate 5 on the measuring plate 4 can be observed, the gap distance can be accurately calculated, the pull ring 17 is pulled, the pull ring 17 drives the slide bar 16 to move, the slide bar 16 drives the insert block 14 to move, the insert block 14 slides out of the slot 13, the adjusting plate 1 can be moved, and the adjusting plate 1 drives the two measuring plates 4 to move, so that the measuring depth of the measuring plates 4 can be adjusted.
The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this measuring tool can measure the roof beam seam of the different degree of depth, and measurement of efficiency is high, and the precision is high.
Claims (6)
1. A bridge beam seam measuring tool comprises adjusting plates (1) and is characterized in that moving holes are formed in the tops of the two adjusting plates (1), supporting rods (2) are arranged in the two moving holes in a sliding mode, bottom plates (6) are fixedly arranged at the bottoms of the two supporting rods (2), a handle (3) is fixedly arranged at the top of each adjusting plate (1), two fixing grooves (7) are formed in the bottom of each adjusting plate (1), measuring plates (4) are arranged in the two fixing grooves (7) in a sliding mode, a sliding hole is formed in one side of one measuring plate (4) of the two measuring plates (4), a ruler plate (5) is fixedly arranged on one side of the other measuring plate (4) of the two measuring plates (4), the ruler plate (5) is connected in the sliding hole in a sliding mode, internal thread holes are formed in one sides of the two measuring plates (4), and a lead screw (8) is connected in each, seted up same fixed orifices on the one side inner wall that two fixed slots (7) are close to each other, two lead screw (8) are all rotated and are installed in the fixed orifices, and the one end fixed mounting that two lead screw (8) are close to each other has same worm wheel (9), worm wheel (9) rotate to be connected in the fixed orifices, the rotation hole has been seted up on the top inner wall of fixed orifices, rotate downthehole rotation and install dwang (11), the bottom fixed mounting of dwang (11) has worm (10), worm (10) and worm wheel (9) meshing, the top fixed mounting of dwang (11) has rotation seat (12).
2. The bridge beam gap measuring tool according to claim 1, wherein an outer ring of the bearing is fixedly installed in the fixing hole, and the lead screw (8) is fixedly sleeved on an inner ring of the bearing.
3. The bridge beam gap measuring tool according to claim 1, wherein a square rod is fixedly installed on the inner wall of the fixing groove (7), a square hole is formed in one side of the measuring plate (4), and the square rod is slidably connected in the square hole.
4. The bridge beam gap measuring tool according to claim 1, wherein a plurality of slots (13) are formed in one side of each of the two support rods (2), spring grooves are formed in the inner wall of one side of each of the two moving holes, insertion blocks (14) are slidably mounted in the two spring grooves, and the insertion blocks (14) are mounted in the corresponding slots (13).
5. The bridge beam gap measuring tool according to claim 4, wherein connecting holes are formed in the inner wall of one side of each of the two spring grooves, sliding rods (16) are slidably mounted in the connecting holes, one ends of the sliding rods (16) are fixedly connected to the corresponding inserting blocks (14), pull rings (17) are fixedly mounted at the other ends of the sliding rods (16), and springs (15) are sleeved on the sliding rods (16).
6. The bridge beam gap measuring tool according to claim 1, wherein a rotary groove is formed in one side inner wall of the fixing groove (7), and one end of the screw rod (8) is rotatably connected with the inner wall of the rotary groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917587.XU CN213067355U (en) | 2020-09-05 | 2020-09-05 | Bridge beam gap measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917587.XU CN213067355U (en) | 2020-09-05 | 2020-09-05 | Bridge beam gap measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213067355U true CN213067355U (en) | 2021-04-27 |
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ID=75556686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021917587.XU Active CN213067355U (en) | 2020-09-05 | 2020-09-05 | Bridge beam gap measuring tool |
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| CN (1) | CN213067355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993149A (en) * | 2022-06-02 | 2022-09-02 | 中铁四局集团第五工程有限公司 | Bridge health monitoring system based on satellite technology |
-
2020
- 2020-09-05 CN CN202021917587.XU patent/CN213067355U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993149A (en) * | 2022-06-02 | 2022-09-02 | 中铁四局集团第五工程有限公司 | Bridge health monitoring system based on satellite technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231113 Address after: No. 27 Dongchenghoo West Road, Chengguan Town, Xixia County, Nanyang City, Henan Province, 473000 Patentee after: Wang Wei Patentee after: Yu Jianzhong Address before: 457000 east of north section of Kunwu Road, Puyang City, Henan Province Patentee before: Henan Xinhua Tongdao Bridge Group Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: 473000 East Side of Industrial Avenue Middle Section, Wuliqiao Town, Xixia County, Nanyang City, Henan Province Patentee after: Nanyang Huayue Road and Bridge Engineering Co.,Ltd. Address before: No. 27 Dongchenghoo West Road, Chengguan Town, Xixia County, Nanyang City, Henan Province, 473000 Patentee before: Wang Wei Patentee before: Yu Jianzhong |
|
| TR01 | Transfer of patent right |