CN208688486U - A kind of road and bridge construction measuring device - Google Patents
A kind of road and bridge construction measuring device Download PDFInfo
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- CN208688486U CN208688486U CN201821552713.9U CN201821552713U CN208688486U CN 208688486 U CN208688486 U CN 208688486U CN 201821552713 U CN201821552713 U CN 201821552713U CN 208688486 U CN208688486 U CN 208688486U
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- cabinet
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- support rod
- wall
- unidirectional support
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Abstract
The utility model discloses a kind of road and bridge construction measuring devices, including cabinet and fixed block, the lower surface of the cabinets cavity is connected with fixed block, and the inner cavity of the fixed block is movably connected by pin shaft and line wheel, and the two sides inner wall of the cabinet fits with unidirectional support rod.The road and bridge construction measuring device, pass through the connection of cabinet lower end surface and universal wheel, keep whole device easy to remove, by installing supporting leg on the right side of cabinet lower end surface, it is easily installed whole device in target position, by shaking rocking bar, it is drive rod rotation, pass through the rotation of drive rod, make unidirectional support rod and Bidirectional supporting bar in link block, distally extend under the action of connecting rod and pin shaft, distally extended through the extension of unidirectional support rod and Bidirectional supporting bar with plummet, pass through moving in parallel for unidirectional support rod and Bidirectional supporting bar, drive gage line mobile in plummet moving process, parallel distance can be measured, plummet can also traverse measurement vertical range downwards.
Description
Technical field
The utility model relates to road and bridge construction technical field, specially a kind of road and bridge construction measuring device.
Background technique
Road and bridge construction measuring device can measure the verticality of bridge pier, example using cotton rope, reel, backboard and support arm
Such as the patent of number of patent application 201721438490.9, including cotton rope undinding and rewinding drum, cotton rope, plummet, backboard, spool, two branch
Arm and four fixation kits, two support arms are disposed side by side on the positive top of backboard, and cotton rope undinding and rewinding drum is sleeved on spool, volume
The both ends of axis are connect with two support arms, and one end of cotton rope is connect with cotton rope undinding and rewinding drum, and the other end of cotton rope is connect with plummet, and four
A fixation kit is uniformly arranged at the back side of backboard, although the patent can measure the verticality of bridge pier, is detrimental to
It carries, mobile, difficult to install in use, the parallel distance not being capable of measuring in measurement process between bridge pier.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge construction measuring devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of road and bridge construction measuring device, packet
Cabinet and fixed block are included, the lower surface of the cabinets cavity is connected with fixed block, and the inner cavity of the fixed block passes through pin shaft and line
Wheel is flexibly connected, and the two sides inner wall of the cabinet fits with unidirectional support rod, and the inner left wall of the cabinet is connected with cross
Axis, the right end of the horizontal axis runs through the unidirectional support rod in left side, the outer wall of the horizontal axis and unidirectional support rod clearance fit, described
The right side inner wall of cabinet is movably connected by the unidirectional support rod on drive rod and right side, and the right side tail end of the unidirectional support rod is solid
It is connected to drive rod, the drive rod sequentially passes through cabinet and U-shaped block from left to right, and outer wall and the cabinet gap of the drive rod are matched
It closes, the outer wall and U-shaped block of the drive rod are interference fitted, and the inner cavity of the U-shaped block is flexibly connected by vertical pivot with rocking bar, described
The right end and vertical pivot clearance fit of rocking bar, the vertical pivot sequentially pass through U-shaped block and rocking bar, the vertical pivot and U-shaped block from top to bottom
Interference fit, the upper surface of the unidirectional support rod are connected with level meter, the unidirectional support rod front end and Bidirectional supporting bar
Engagement connects, and connection, the inner cavity of the fixed block and pin shaft Joint, the pin shaft are engaged between multiple Bidirectional supporting bars
Through one end of connecting rod, the other end of the connecting rod is flexibly connected by pin shaft with link block, outside the both ends of the pin shaft
Wall and link block are interference fitted, and the outer wall and connecting rod clearance fit of the pin shaft, the corner of the link block pass through cross
Axis is flexibly connected with unidirectional support rod and Bidirectional supporting bar, and the both ends of the unidirectional support rod and Bidirectional supporting bar are connected with cross
The front end of axis, the unidirectional support rod is movably connected by horizontal axis and lead block, the outer wall and lead block gap of the horizontal axis
Cooperation, lower surface and the plummet of the lead block fit, and the upper surface of the plummet is connected with gage line, the gage line from
Left-to-right sequentially passes through lead block and horizontal axis, the gage line and lead block clearance fit, and the gage line is matched with horizontal axis gap
It closes, the upper surface of the plummet is movably connected by gage line with line wheel, and two corners are connected on the left of the lower end surface of the cabinet
Two corners are connected with supporting leg power on the right side of the lower end surface of cabinet described in universal wheel.
Preferably, the right side of the cabinet is movably connected by hinge plate and riser, and the left side of the riser and cabinet adds
Work is fluted, and supporting block is placed in the inner cavity of the groove, and the upper end of the groove is movably connected by short axle and supporting block,
The both ends of the short axle are affixed fluted, the outer wall and supporting block clearance fit of the short axle, and the lower end of the supporting block is affixed
There is convex block, the two sidewalls of the groove are machined with sliding slot, and outer wall and the sliding slot sliding of the convex block are clamped.
Preferably, the lower surface left end of the cabinet is connected with universal wheel, and the right side top of the cabinet is connected with pull ring.
Preferably, the lower surface of the supporting leg is connected with unidirectional gullet plate.
Preferably, the outer surface of the cabinet and riser is coated with antirust paint.
Compared with prior art, the utility model has the beneficial effects that the road and bridge construction measuring device, passes through cabinet
The connection of lower end surface and universal wheel keeps whole device easy to remove, by installing supporting leg on the right side of cabinet lower end surface, makes entirely to fill
It sets and is easily installed in target position, by shaking rocking bar, be drive rod rotation, by the rotation of drive rod, make unidirectional support rod
Distally extend under the action of link block, connecting rod and pin shaft with Bidirectional supporting bar, passes through unidirectional support rod and Bidirectional supporting
The extension of bar distally extends with plummet, passes through moving in parallel for unidirectional support rod and Bidirectional supporting bar, plummet moving process
Middle drive gage line is mobile, can measure parallel distance, and plummet can also traverse measurement vertical range downwards.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the unidirectional support rod of Fig. 1, the foldable structure schematic diagram of Bidirectional supporting bar and connecting rod；
Fig. 3 is the structural schematic diagram of the unidirectional support rod of Fig. 2 and the side view of connecting rod；
Fig. 4 is the unidirectional support rod of Fig. 3 and the structural schematic diagram of level meter.
In figure: 1, riser, 2, cabinet, 3, link block, 4, connecting rod, 5, Bidirectional supporting bar, 6, lead block, 7, plummet, 8,
Gage line, 9, supporting leg, 10, pin shaft, 11, unidirectional gullet plate, 12, rocking bar, 13, universal wheel, 14, U-shaped block, 15, vertical pivot, 16,
Groove, 17, drive rod, 18, unidirectional support rod, 19, line wheel, 20, horizontal axis, 21, level meter, 22, fixed block, 23, supporting block,
24, hinge plate, 25, convex block, 26, sliding slot, 27, short axle, 28, antirust paint, 29, pull ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of road and bridge construction measuring device, including
Cabinet 2 and fixed block 22, the lower surface of 2 inner cavity of cabinet are connected with fixed block 22, and fixed block 22 is fixed on the lower surface of cabinet 2,
The inner cavity of fixed block 22 is movably connected by pin shaft 10 with line wheel 19, and the both ends of line wheel 19 are fixed on the inner wall of fixed block 22,
The two sides inner wall of cabinet 2 fits with unidirectional support rod 18, and the inner left wall of cabinet 2 is connected with horizontal axis 20, the right side of horizontal axis 20
The unidirectional support rod 18 in left side is run through at end, the outer wall of horizontal axis 20 and unidirectional 18 clearance fit of support rod, and unidirectional support rod 18 can be with
It is rotated around horizontal axis 20, the right side inner wall of cabinet 2 is movably connected by drive rod 17 and the unidirectional support rod 18 on right side, unidirectionally
The right side tail end of support rod 18 is connected with drive rod 17, and drive rod 17 can drive unidirectional support rod 18 to rotate, drive rod 17 from
Left-to-right sequentially passes through cabinet 2 and U-shaped block 14, and the outer wall and 2 clearance fit of cabinet of drive rod 17, drive rod 17 can be in cabinet
It is rotated in 2, the outer wall and U-shaped block 14 of drive rod 17 are interference fitted, and U-shaped block can drive drive rod 17 to rotate, U-shaped block 14
Inner cavity is flexibly connected by vertical pivot 15 with rocking bar 12, and the right end and 15 clearance fit of vertical pivot of rocking bar 12, rocking bar 12 can be around perpendicular
Axis 15 rotates, and vertical pivot 15 sequentially passes through U-shaped block 14 and rocking bar 12 from top to bottom, and rocking bar 12 is connected by vertical pivot 15 and the activity of U-shaped block
It connects, vertical pivot 15 and U-shaped block 14 are interference fitted, and rocking bar 12 can be produced from the inner cavity of U-shaped block 14 around vertical pivot 15 when in use
Come, the upper surface of unidirectional support rod 18 is connected with level meter 21, and level meter 21 can measure whether unidirectional support rod 18 puts down
Weighing apparatus, level meter 21 can measure the balance of whole device indirectly, the front end of unidirectional support rod 18 and 5 company of engagement of Bidirectional supporting bar
It connects, connection is engaged between multiple Bidirectional supporting bars 5, connection, fixed block 22 are engaged between unidirectional support rod 18 and Bidirectional supporting bar 5
Inner cavity and 10 Joint of pin shaft, the both ends of pin shaft 10 are fixedly connected with the two sides inner wall of fixed block 22, and pin shaft 10 is through connection
One end of bar 4, connecting rod 4 can be rotated around pin shaft 10, and the other end of connecting rod 4 is movable even by pin shaft 10 and link block 3
It connects, connecting rod 4 can be rotated around pin shaft 10 relative to link block 3, and the both ends outer wall and link block 3 of pin shaft 10 are interference fitted, pin
The both ends of axis 10 and link block 3 are fixed, and the outer wall and 4 clearance fit of connecting rod of pin shaft 10, each connecting rod 4 can surround pin
Axis 10 rotates, and the corner of link block 3 passes through horizontal axis 20 and is flexibly connected with unidirectional support rod 18 and Bidirectional supporting bar 5, connects
The corner of block 3 can relatively rotate around one end of the relatively unidirectional support rod 18 of horizontal axis 20 and the both ends of Bidirectional supporting bar 5, single
Be connected with horizontal axis 20 to the both ends of support rod 18 and Bidirectional supporting bar 5, the front end of unidirectional support rod 18 by horizontal axis 20 with
Lead block 6 is movably connected, the outer wall of horizontal axis 20 and 6 clearance fit of lead block, lead block 6 can unidirectional support rod 18 most
Front end is rotated around horizontal axis 20, and lower surface and the plummet 7 of lead block 6 fit, and the upper surface of plummet 7 is in withdrawal and lead
Block 6 fits, and the upper surface of plummet 7 is connected with gage line 8, and gage line 8 sequentially passes through lead block 6 and horizontal axis 20 from left to right,
Gage line 8 and 6 clearance fit of lead block, gage line 8 can pass through lead block 6, and gage line 8 can be moved in lead block 6,
Gage line 8 and 20 clearance fit of horizontal axis, gage line 8 can pass through horizontal axis 20 and move in horizontal axis 20, the upper surface of plummet 7
It is movably connected by gage line 8 and line wheel 19, plummet 7 can be driven to move by the rotation of line wheel 19, the lower end surface of cabinet 2 is left
Side two corners are connected with universal wheel 13, the whole device easy to remove of universal wheel 13, and 2 lower end surface of cabinet right side two corners are connected with supporting leg
9, supporting leg 9 can fix the position of whole device, and the right side of cabinet 2 is movably connected by hinge plate 24 with riser 1, riser 1
It can be rotated around hinge plate 24, riser 1 can be folded with opposite case 1, the left side processing fluted 16 of riser 1 and cabinet 2,
The lower end of riser 1 and the left side upper end of cabinet 1 process fluted 16, are placed with supporting block 23, groove 16 in the inner cavity of groove 16
Upper end be movably connected with supporting block 23 by short axle 27, the both ends of short axle 27 affixed fluted 16, the outer wall and branch of short axle 27
23 clearance fit of bracer, supporting block 23 can be rotated around short axle 27, and the lower end of supporting block 23 is connected with convex block 25, supporting block 23
Convex block can be driven mobile in moving process, the two sidewalls of groove 16 are machined with sliding slot 26, the outer wall and sliding slot 26 of convex block 25
Sliding clamping, convex block 25 can slide under the drive of supporting block 23 in sliding slot 26, and the right side top of cabinet 2 is connected with drawing
Ring 29, the lower surface of supporting leg 9 are connected with unidirectional gullet plate 11, and unidirectional gullet plate 11 can increase frictional force, cabinet 2 and riser
1 outer surface is coated with antirust paint 28, and antirust paint 28 is chromate pigment, and antirust paint 28 can prevent oxidation corrosion.
When using this road and bridge construction measuring device, whole device is adjusted to appropriate location, fixing supporting legs 9,
Position, rocking bar is pulled out from the inner cavity of U-shaped block 14, shakes rocking bar 12, U-shaped block 14 surrounds under the action of rocking bar 12
Drive rod 17 rotates, and the rotation of drive rod 17 drives unidirectional support rod 18 to rotate, and the rotation of single-direction transmission bar 18 drives link block 3
Mobile, link block 3 is pulled in moving process by connecting rod 4, and link block 3 is rotated around horizontal axis 20, and Bidirectional supporting bar 5 is connecting
It rotates under the action of block 3 around one end of unidirectional support rod 18, is pushed away with this example, it is unidirectional to support during shaking rocking bar 12
Bar 18 and Bidirectional supporting bar 5 distally extend under the collective effect of link block 3, connecting rod 4, pin shaft 10 and horizontal axis 20, unidirectionally
Support rod 18 and Bidirectional supporting bar 5 drive the lead block 6 of front end and plummet 7 to move in parallel forward during extension, lead
Pendant 7 pulls gage line 8 mobile in moving process, and the distance that plummet 7 moves in parallel can be embodied by gage line 8, when
After unidirectional support plate 18 and Bidirectional supporting plate 5 are all parallel, plummet 7 can fall downwards, measure the distance of vertical direction.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of road and bridge construction measuring device, including cabinet (2) and fixed block (22), the following table of cabinet (2) inner cavity
Face is connected with fixed block (22), it is characterised in that: the inner cavity of the fixed block (22) passes through pin shaft (10) and line wheel (19) activity
It is connected, the two sides inner wall of the cabinet (2) fits with unidirectional support rod (18), and the inner left wall of the cabinet (2) is affixed
Have horizontal axis (20), the right end of the horizontal axis (20) runs through the unidirectional support rod (18) in left side, the outer wall and list of the horizontal axis (20)
To support rod (18) clearance fit, the right side inner wall of the cabinet (2) passes through the unidirectional support rod of drive rod (17) and right side
(18) it is movably connected, the right side tail end of the unidirectional support rod (18) is connected with drive rod (17), and the drive rod (17) is from a left side
Cabinet (2) and U-shaped block (14), the outer wall and cabinet (2) clearance fit of the drive rod (17), the transmission are sequentially passed through to the right side
The outer wall of bar (17) and U-shaped block (14) are interference fitted, and the inner cavity of the U-shaped block (14) passes through vertical pivot (15) and rocking bar (12) activity
Connection, the right end and vertical pivot (15) clearance fit of the rocking bar (12), the vertical pivot (15) sequentially pass through U-shaped block from top to bottom
(14) it is interference fitted with rocking bar (12), the vertical pivot (15) and U-shaped block (14), the upper surface of the unidirectional support rod (18) is solid
It is connected to level meter (21), unidirectional support rod (18) front end engages connection, multiple Bidirectional supportings with Bidirectional supporting bar (5)
Connection, the inner cavity of the fixed block (22) and pin shaft (10) Joint are engaged between bar (5), the pin shaft (10) runs through connecting rod
(4) other end of one end, the connecting rod (4) is flexibly connected by pin shaft (10) with link block (3), the pin shaft (10)
Both ends outer wall and link block (3) are interference fitted, the outer wall and connecting rod (4) clearance fit of the pin shaft (10), the link block
(3) corner passes through horizontal axis (20) and is flexibly connected with unidirectional support rod (18) and Bidirectional supporting bar (5), the unidirectional support
The both ends of bar (18) and Bidirectional supporting bar (5) are connected with horizontal axis (20), and the front end of the unidirectional support rod (18) passes through cross
Axis (20) is movably connected with lead block (6), the outer wall and lead block (6) clearance fit of the horizontal axis (20), the lead block (6)
Lower surface fit with plummet (7), the upper surface of the plummet (7) is connected with gage line (8), and the gage line (8) is from a left side
Lead block (6) and horizontal axis (20), the gage line (8) and lead block (6) clearance fit, the gage line are sequentially passed through to the right side
(8) it is movably connected by gage line (8) with line wheel (19) with horizontal axis (20) clearance fit, the upper surface of the plummet (7), institute
It states two corners on the left of the lower end surface of cabinet (2) to be connected with universal wheel (13), two corners are affixed on the right side of the lower end surface of the cabinet (2)
There are supporting leg (9).
2. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the right side of the cabinet (2)
Side is movably connected by hinge plate (24) with riser (1), and the left side of the riser (1) and cabinet (2) processes fluted (16), institute
It states and is placed in the inner cavity of groove (16) supporting block (23), the upper end of the groove (16) passes through short axle (27) and supporting block (23)
It is movably connected, the both ends of the short axle (27) are affixed fluted (16), the outer wall of the short axle (27) and supporting block (23) gap
Cooperation, the lower end of the supporting block (23) are connected with convex block (25), and the two sidewalls of the groove (16) are machined with sliding slot (26),
The outer wall of the convex block (25) and sliding slot (26) sliding are clamped.
3. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the right side of the cabinet (2)
Side top is connected with pull ring (29).
4. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the supporting leg (9)
Lower surface is connected with unidirectional gullet plate (11).
5. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the cabinet (2) and perpendicular
The outer surface of plate (1) is coated with antirust paint (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552713.9U CN208688486U (en) | 2018-09-21 | 2018-09-21 | A kind of road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552713.9U CN208688486U (en) | 2018-09-21 | 2018-09-21 | A kind of road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688486U true CN208688486U (en) | 2019-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821552713.9U Active CN208688486U (en) | 2018-09-21 | 2018-09-21 | A kind of road and bridge construction measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN208688486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220125A (en) * | 2020-03-06 | 2020-06-02 | 中冶天工集团天津有限公司 | Auxiliary tool for rapidly measuring perpendicularity deviation of template and using method |
-
2018
- 2018-09-21 CN CN201821552713.9U patent/CN208688486U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220125A (en) * | 2020-03-06 | 2020-06-02 | 中冶天工集团天津有限公司 | Auxiliary tool for rapidly measuring perpendicularity deviation of template and using method |
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