CN109916437A - A kind of project cost land for building measurement laser measurement auxiliary rod - Google Patents
A kind of project cost land for building measurement laser measurement auxiliary rod Download PDFInfo
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- CN109916437A CN109916437A CN201910188305.2A CN201910188305A CN109916437A CN 109916437 A CN109916437 A CN 109916437A CN 201910188305 A CN201910188305 A CN 201910188305A CN 109916437 A CN109916437 A CN 109916437A
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Abstract
The present invention relates to a kind of auxiliary rod more particularly to a kind of project cost land for building measurement laser measurement auxiliary rods.Therefore, technical problem of the invention are as follows: providing one kind can stretch, and be readily transported and move, and adjust the angle and the convenient project cost land for building of high flexible measures and uses laser measurement auxiliary rod.Implementer's case of the invention are as follows: a kind of project cost land for building measurement laser measurement auxiliary rod, includes hollow support pipe, swinging support plate etc.；Rotary type is connected with swinging support plate at left and right sides of the bottom of hollow support pipe.Invention achieves can stretch, it is readily transported and moves, it adjusts the angle and the convenient effect of high flexible, the two swinging support plates that can be swung can facilitate the placement and movement of the device, it can be realized as the adjusting of height and the fixation of height by rotating nuts, moving left and right kelly can be realized the change of instrument fixing rack angle and the fixation of angle, can be suitable for the measurement of different height and different angle in this way, easy to use.
Description
Technical field
The present invention relates to a kind of auxiliary rod more particularly to a kind of project cost land for building measurement laser measurement auxiliary rods.
Background technique
Common instrument is laser measurer when measuring now to land for building, is usually needed when using laser measurer
Auxiliary frame supports laser measurer, to complete to measure, present auxiliary frame is all very simple, and area occupied is larger, no
Flexible, transport and movement are all very inconvenient, and it is not flexible to adjust high speed operation, needs to rotate when needing to adjust the angle whole
A auxiliary frame, since auxiliary frame is than cumbersome, operation is not easy in this way.
Summary of the invention
It is in order to overcome present auxiliary frame area occupied big, mobile inconvenient, highly lacked with operating difficulties when angular adjustment
Point, therefore, technical problem of the invention are as follows: providing one kind can stretch, and be readily transported and move, adjustment angle and high flexible
Convenient project cost land for building measurement laser measurement auxiliary rod.
Implementer's case of the invention are as follows: a kind of project cost land for building measurement laser measurement auxiliary rod, including it is free
Heart support tube, swinging support plate, connecting rod, slide bar, connecting plate, gripping mechanism, hollow slip pipe, external screw thread, nut, hollow extruding
Disk, guide rod, multi-directional ball, torque spring, hollow disk, bearing, shaft, support plate and instrument fixing rack, hollow support pipe
Rotary type is connected with swinging support plate at left and right sides of bottom, and the equal rotary type in the outer end of swinging support plate is connected with connecting rod, empty
Heart support tube inner sliding type is equipped with slide bar, and the lower part of slide bar is connected with connecting plate, and the upper end of connecting rod and connecting plate rotary type connect
Connect, at left and right sides of the top of hollow support pipe and at left and right sides of the lower part of slide bar between be respectively connected with gripping mechanism, slide bar it is upper
Portion is cased with hollow slip pipe, and the lower part outer wall of hollow slip pipe is provided with external screw thread, and the mode being connected through a screw thread on external screw thread is connected with
Nut, is connected with hollow extruding disk at the top of nut, and hollow slip pipe passes through hollow extruding disk, at left and right sides of the lower part of hollow slip pipe
It is provided with pilot hole, slidingtype is provided with guide rod in pilot hole, and the equal rotary type in the outer end of guide rod is connected with multi-directional ball, and ten thousand
It is contacted to ball with the hollow inner wall for squeezing disk, the two wall lower part of left and right of hollow slip pipe is provided with the second groove, and the second groove is located at
The top of pilot hole, the second groove and pilot hole connection, rear wall is respectively connected with torque spring in the second groove of the left and right sides, turns round
Power both ends of the spring is connect with the middle part of the roof of the second groove and guide rod respectively, and two wall of left and right on slide bar top is uniformly provided with
Two draw-in groove, the inner end of guide rod and the second card slot cooperate, and are connected with hollow disk, the bottom wall of hollow disk at the top of hollow slip pipe
Center is equipped with bearing, and shaft is equipped in bearing, and the top of shaft is connected with support plate, is equipped with instrument at the top of support plate
Fixed frame.
In a preferred embodiment of the present invention, gripping mechanism includes oscillating rod, the first spring and card wheel, slide bar lower part
The left and right sides be uniformly provided with the first card slot, be provided with the first groove at left and right sides of the top of hollow support pipe, the left and right sides
Equal rotary type is connected with oscillating rod on the rear wall of first groove, and the first bullet is connected between oscillating rod and the inner wall of the first groove
Spring, the inner ends thereof formula of oscillating rod are connected with card wheel, and card wheel and the first card slot cooperate.
It in a preferred embodiment of the present invention, further include having supporting block and second spring, the swinging support of the left and right sides
Slot is provided in the middle part of plate, equal rotary type is connected with supporting block on rear wall in slot, the inner wall of the inner wall of supporting block and slot it
Between be connected with second spring.
It in a preferred embodiment of the present invention, further include having sliding block, poke rod, third spring and fixture block, the left and right sides
The outside of swinging support plate be provided with first sliding groove, slidingtype is equipped with sliding block in first sliding groove, is connected on front side of sliding block
Poke rod is connected with third spring between the outer wall of sliding block and the outer wall of first sliding groove, the inner wall of sliding block is respectively connected with fixture block, left
Third card slot is uniformly provided on the supporting block outer wall of right two sides, fixture block and third card slot cooperate.
It in a preferred embodiment of the present invention, further include having kelly and the 4th spring, the right part of support plate is provided with second
Sliding slot, second sliding slot inner sliding type are equipped with kelly, the 4th spring are connected between the left side of kelly and the inner wall of second sliding slot, empty
The 4th card slot is uniformly provided on the inner wall of heart disk, the end of kelly and the 4th card slot cooperate.
Compared with prior art, the invention has the following advantages that being readily transported and moving invention achieves that can stretch
It is dynamic, it adjusts the angle and the convenient effect of high flexible, the two swinging support plates that can be swung can facilitate the placement of the device
And movement, it can be realized as the adjusting of height and the fixation of height by rotating nuts, moving left and right kelly can be realized instrument
The change of fixed frame angle and the fixation of angle can be suitable for the measurement of different height and different angle in this way, easy to use,
And the supporting block being arranged can make the auxiliary rod be suitable for uneven ground, improve stability when device measurement, improve
Accuracy when measurement.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the amplification schematic view of the front view of gripping mechanism of the present invention.
Fig. 3 is the amplification schematic view of the front view of A of the present invention.
Fig. 4 is the amplification schematic view of the front view of B of the present invention.
Fig. 5 is the amplification schematic view of the front view of C of the present invention.
The label of each components is as follows in attached drawing: 1, hollow support pipe, 2, swinging support plate, 3, connecting rod, 4, slide bar, 5,
Connecting plate, 6, gripping mechanism, the 601, first card slot, the 602, first groove, 603, oscillating rod, the 604, first spring, 605, card wheel,
7, hollow slip pipe, 8, external screw thread, 9, nut, 10, hollow extruding disk, 11, pilot hole, 12, guide rod, 13, multi-directional ball, 14,
Two grooves, 15, torque spring, the 16, second card slot, 17, hollow disk, 18, bearing, 19, shaft, 20, support plate, 21, instrument
Fixed frame, 22, slot, 23, supporting block, 24, second spring, 25, first sliding groove, 26, sliding block, 27, poke rod, 28, third bullet
Spring, 29, fixture block, 30, third card slot, 31, second sliding slot, 32, kelly, the 33, the 4th spring, the 34, the 4th card slot.
Specific embodiment
It is first pointed out that same parts are equipped with identical appended drawing reference phase in other words in the embodiment of different descriptions
Same component name, wherein the disclosure for including throughout the specification can be converted to attached drawing having the same by meaning
Label is in other words in the same parts of identical component name.Selected position description, for example upper and lower, side in the description
To etc. by meaning be converted to new position on referring also to attached drawing that is directly describing and showing and in position change.
Embodiment 1
A kind of project cost land for building measurement laser measurement auxiliary rod includes hollow support pipe 1, swings branch as shown in Figs. 1-5
Fagging 2, slide bar 4, connecting plate 5, gripping mechanism 6, hollow slip pipe 7, external screw thread 8, nut 9, hollow extruding disk 10, is led connecting rod 3
It is empty to bar 12, multi-directional ball 13, torque spring 15, hollow disk 17, bearing 18, shaft 19, support plate 20 and instrument fixing rack 21
Rotary type is connected with swinging support plate 2 at left and right sides of the bottom of heart support tube 1, and the equal rotary type in the outer end of swinging support plate 2 connects
It is connected to connecting rod 3,1 inner sliding type of hollow support pipe is equipped with slide bar 4, and the lower part of slide bar 4 is connected with connecting plate 5, and slide bar 4 passes through weldering
The mode connect in succession is connect with connecting plate 5, and the upper end of connecting rod 3 is connect with 5 rotary type of connecting plate, the top of hollow support pipe 1
It is respectively connected with gripping mechanism 6 between at left and right sides of the left and right sides and the lower part of slide bar 4, the top of slide bar 4 is cased with hollow slip pipe 7,
The lower part outer wall of hollow slip pipe 7 is provided with external screw thread 8, and the mode being connected through a screw thread on external screw thread 8 is connected with nut 9, nut 9
Top is connected with hollow extruding disk 10, and nut 9 is connect by way of welded connecting with hollow extruding disk 10, and hollow slip pipe 7 is worn
Hollow extruding disk 10 is crossed, pilot hole 11 is provided at left and right sides of the lower part of hollow slip pipe 7, slidingtype is provided in pilot hole 11
Guide rod 12, the equal rotary type in the outer end of guide rod 12 are connected with multi-directional ball 13, and multi-directional ball 13 connects with the hollow inner wall for squeezing disk 10
Touching, the two wall lower part of left and right of hollow slip pipe 7 are provided with the second groove 14, and the second groove 14 is located at the top of pilot hole 11, and second
Groove 14 and 11 connection of pilot hole, rear wall is respectively connected with torque spring 15, torque spring 15 in the second groove 14 of the left and right sides
Both ends are connect with the middle part of the roof of the second groove 14 and guide rod 12 respectively, and two wall of left and right on 4 top of slide bar is uniformly provided with
Two draw-in groove 16, the inner end of guide rod 12 and the second card slot 16 cooperate, and the top of hollow slip pipe 7 is connected with hollow disk 17, hollow
Slip pipe 7 is connect by way of welded connecting with hollow disk 17, and the bottom wall central of hollow disk 17 is equipped with bearing 18, bearing
Shaft 19 is installed, the top of shaft 19 is connected with support plate 20, and the top of support plate 20 is equipped with instrument fixing rack 21 in 18.
Embodiment 2
A kind of project cost land for building measurement laser measurement auxiliary rod includes hollow support pipe 1, swings branch as shown in Figs. 1-5
Fagging 2, slide bar 4, connecting plate 5, gripping mechanism 6, hollow slip pipe 7, external screw thread 8, nut 9, hollow extruding disk 10, is led connecting rod 3
It is empty to bar 12, multi-directional ball 13, torque spring 15, hollow disk 17, bearing 18, shaft 19, support plate 20 and instrument fixing rack 21
Rotary type is connected with swinging support plate 2 at left and right sides of the bottom of heart support tube 1, and the equal rotary type in the outer end of swinging support plate 2 connects
Be connected to connecting rod 3,1 inner sliding type of hollow support pipe is equipped with slide bar 4, and the lower part of slide bar 4 is connected with connecting plate 5, connecting rod 3 it is upper
End is connect with 5 rotary type of connecting plate, is connected between the left and right sides of the lower part of slide bar 4 at left and right sides of the top of hollow support pipe 1
It is connected to gripping mechanism 6, the top of slide bar 4 is cased with hollow slip pipe 7, and the lower part outer wall of hollow slip pipe 7 is provided with external screw thread 8, external screw thread 8
On the mode that is connected through a screw thread be connected with nut 9, the top of nut 9 is connected with hollow extruding disk 10, and hollow slip pipe 7 passes through sky
The heart squeezes disk 10, and pilot hole 11 is provided at left and right sides of the lower part of hollow slip pipe 7, and slidingtype is provided with guiding in pilot hole 11
Bar 12, the equal rotary type in the outer end of guide rod 12 are connected with multi-directional ball 13, and multi-directional ball 13 is contacted with the hollow inner wall for squeezing disk 10, empty
The two wall lower part of left and right of heart slip pipe 7 is provided with the second groove 14, and the second groove 14 is located at the top of pilot hole 11, the second groove 14
With 11 connection of pilot hole, rear wall is respectively connected with torque spring 15,15 both ends of torque spring point in the second groove 14 of the left and right sides
It is not connect with the middle part of the roof of the second groove 14 and guide rod 12, two wall of left and right on 4 top of slide bar is uniformly provided with the second card slot
16, the inner end of guide rod 12 and the second card slot 16 cooperate, and the top of hollow slip pipe 7 is connected with hollow disk 17, hollow disk 17
Bottom wall central bearing 18 is installed, shaft 19 is installed, the top of shaft 19 is connected with support plate 20, support plate in bearing 18
20 top is equipped with instrument fixing rack 21.
Gripping mechanism 6 includes oscillating rod 603, the first spring 604 and card wheel 605, and the left and right sides of 4 lower part of slide bar is uniform
It is provided with the first card slot 601, is provided with the first groove 602, the first groove of the left and right sides at left and right sides of the top of hollow support pipe 1
Equal rotary type is connected with oscillating rod 603 on 602 rear wall, is connected with first between oscillating rod 603 and the inner wall of the first groove 602
Spring 604, the inner ends thereof formula of oscillating rod 603 are connected with card wheel 605, and card wheel 605 and the first card slot 601 cooperate.
Embodiment 3
A kind of project cost land for building measurement laser measurement auxiliary rod includes hollow support pipe 1, swings branch as shown in Figs. 1-5
Fagging 2, slide bar 4, connecting plate 5, gripping mechanism 6, hollow slip pipe 7, external screw thread 8, nut 9, hollow extruding disk 10, is led connecting rod 3
It is empty to bar 12, multi-directional ball 13, torque spring 15, hollow disk 17, bearing 18, shaft 19, support plate 20 and instrument fixing rack 21
Rotary type is connected with swinging support plate 2 at left and right sides of the bottom of heart support tube 1, and the equal rotary type in the outer end of swinging support plate 2 connects
Be connected to connecting rod 3,1 inner sliding type of hollow support pipe is equipped with slide bar 4, and the lower part of slide bar 4 is connected with connecting plate 5, connecting rod 3 it is upper
End is connect with 5 rotary type of connecting plate, is connected between the left and right sides of the lower part of slide bar 4 at left and right sides of the top of hollow support pipe 1
It is connected to gripping mechanism 6, the top of slide bar 4 is cased with hollow slip pipe 7, and the lower part outer wall of hollow slip pipe 7 is provided with external screw thread 8, external screw thread 8
On the mode that is connected through a screw thread be connected with nut 9, the top of nut 9 is connected with hollow extruding disk 10, and hollow slip pipe 7 passes through sky
The heart squeezes disk 10, and pilot hole 11 is provided at left and right sides of the lower part of hollow slip pipe 7, and slidingtype is provided with guiding in pilot hole 11
Bar 12, the equal rotary type in the outer end of guide rod 12 are connected with multi-directional ball 13, and multi-directional ball 13 is contacted with the hollow inner wall for squeezing disk 10, empty
The two wall lower part of left and right of heart slip pipe 7 is provided with the second groove 14, and the second groove 14 is located at the top of pilot hole 11, the second groove 14
With 11 connection of pilot hole, rear wall is respectively connected with torque spring 15,15 both ends of torque spring point in the second groove 14 of the left and right sides
It is not connect with the middle part of the roof of the second groove 14 and guide rod 12, two wall of left and right on 4 top of slide bar is uniformly provided with the second card slot
16, the inner end of guide rod 12 and the second card slot 16 cooperate, and the top of hollow slip pipe 7 is connected with hollow disk 17, hollow disk 17
Bottom wall central bearing 18 is installed, shaft 19 is installed, the top of shaft 19 is connected with support plate 20, support plate in bearing 18
20 top is equipped with instrument fixing rack 21.
Gripping mechanism 6 includes oscillating rod 603, the first spring 604 and card wheel 605, and the left and right sides of 4 lower part of slide bar is uniform
It is provided with the first card slot 601, is provided with the first groove 602, the first groove of the left and right sides at left and right sides of the top of hollow support pipe 1
Equal rotary type is connected with oscillating rod 603 on 602 rear wall, is connected with first between oscillating rod 603 and the inner wall of the first groove 602
Spring 604, the inner ends thereof formula of oscillating rod 603 are connected with card wheel 605, and card wheel 605 and the first card slot 601 cooperate.
It further include having supporting block 23 and second spring 24,2 middle part of swinging support plate of the left and right sides is provided with slot 22, slot
Equal rotary type is connected with supporting block 23 on rear wall in hole 22, is connected with second between the inner wall of supporting block 23 and the inner wall of slot 22
Spring 24, supporting block 23 are connect by way of welded connecting with second spring 24.
Embodiment 4
A kind of project cost land for building measurement laser measurement auxiliary rod includes hollow support pipe 1, swings branch as shown in Figs. 1-5
Fagging 2, slide bar 4, connecting plate 5, gripping mechanism 6, hollow slip pipe 7, external screw thread 8, nut 9, hollow extruding disk 10, is led connecting rod 3
It is empty to bar 12, multi-directional ball 13, torque spring 15, hollow disk 17, bearing 18, shaft 19, support plate 20 and instrument fixing rack 21
Rotary type is connected with swinging support plate 2 at left and right sides of the bottom of heart support tube 1, and the equal rotary type in the outer end of swinging support plate 2 connects
Be connected to connecting rod 3,1 inner sliding type of hollow support pipe is equipped with slide bar 4, and the lower part of slide bar 4 is connected with connecting plate 5, connecting rod 3 it is upper
End is connect with 5 rotary type of connecting plate, is connected between the left and right sides of the lower part of slide bar 4 at left and right sides of the top of hollow support pipe 1
It is connected to gripping mechanism 6, the top of slide bar 4 is cased with hollow slip pipe 7, and the lower part outer wall of hollow slip pipe 7 is provided with external screw thread 8, external screw thread 8
On the mode that is connected through a screw thread be connected with nut 9, the top of nut 9 is connected with hollow extruding disk 10, and hollow slip pipe 7 passes through sky
The heart squeezes disk 10, and pilot hole 11 is provided at left and right sides of the lower part of hollow slip pipe 7, and slidingtype is provided with guiding in pilot hole 11
Bar 12, the equal rotary type in the outer end of guide rod 12 are connected with multi-directional ball 13, and multi-directional ball 13 is contacted with the hollow inner wall for squeezing disk 10, empty
The two wall lower part of left and right of heart slip pipe 7 is provided with the second groove 14, and the second groove 14 is located at the top of pilot hole 11, the second groove 14
With 11 connection of pilot hole, rear wall is respectively connected with torque spring 15,15 both ends of torque spring point in the second groove 14 of the left and right sides
It is not connect with the middle part of the roof of the second groove 14 and guide rod 12, two wall of left and right on 4 top of slide bar is uniformly provided with the second card slot
16, the inner end of guide rod 12 and the second card slot 16 cooperate, and the top of hollow slip pipe 7 is connected with hollow disk 17, hollow disk 17
Bottom wall central bearing 18 is installed, shaft 19 is installed, the top of shaft 19 is connected with support plate 20, support plate in bearing 18
20 top is equipped with instrument fixing rack 21.
Gripping mechanism 6 includes oscillating rod 603, the first spring 604 and card wheel 605, and the left and right sides of 4 lower part of slide bar is uniform
It is provided with the first card slot 601, is provided with the first groove 602, the first groove of the left and right sides at left and right sides of the top of hollow support pipe 1
Equal rotary type is connected with oscillating rod 603 on 602 rear wall, is connected with first between oscillating rod 603 and the inner wall of the first groove 602
Spring 604, the inner ends thereof formula of oscillating rod 603 are connected with card wheel 605, and card wheel 605 and the first card slot 601 cooperate.
It further include having supporting block 23 and second spring 24,2 middle part of swinging support plate of the left and right sides is provided with slot 22, slot
Equal rotary type is connected with supporting block 23 on rear wall in hole 22, is connected with second between the inner wall of supporting block 23 and the inner wall of slot 22
Spring 24.
It further include having sliding block 26, poke rod 27, third spring 28 and fixture block 29, outside the swinging support plate 2 of the left and right sides
Portion is provided with first sliding groove 25, and slidingtype is equipped with sliding block 26 in first sliding groove 25, and the front side of sliding block 26 is connected with poke rod 27,
Sliding block 26 is connect by way of welded connecting with poke rod 27, is connected between the outer wall of sliding block 26 and the outer wall of first sliding groove 25
There is third spring 28, the inner wall of sliding block 26 is respectively connected with fixture block 29, and sliding block 26 is connect by way of welded connecting with fixture block 29,
Third card slot 30 is uniformly provided on 23 outer wall of supporting block of the left and right sides, fixture block 29 and third card slot 30 cooperate.
Embodiment 5
A kind of project cost land for building measurement laser measurement auxiliary rod includes hollow support pipe 1, swings branch as shown in Figs. 1-5
Fagging 2, slide bar 4, connecting plate 5, gripping mechanism 6, hollow slip pipe 7, external screw thread 8, nut 9, hollow extruding disk 10, is led connecting rod 3
It is empty to bar 12, multi-directional ball 13, torque spring 15, hollow disk 17, bearing 18, shaft 19, support plate 20 and instrument fixing rack 21
Rotary type is connected with swinging support plate 2 at left and right sides of the bottom of heart support tube 1, and the equal rotary type in the outer end of swinging support plate 2 connects
Be connected to connecting rod 3,1 inner sliding type of hollow support pipe is equipped with slide bar 4, and the lower part of slide bar 4 is connected with connecting plate 5, connecting rod 3 it is upper
End is connect with 5 rotary type of connecting plate, is connected between the left and right sides of the lower part of slide bar 4 at left and right sides of the top of hollow support pipe 1
It is connected to gripping mechanism 6, the top of slide bar 4 is cased with hollow slip pipe 7, and the lower part outer wall of hollow slip pipe 7 is provided with external screw thread 8, external screw thread 8
On the mode that is connected through a screw thread be connected with nut 9, the top of nut 9 is connected with hollow extruding disk 10, and hollow slip pipe 7 passes through sky
The heart squeezes disk 10, and pilot hole 11 is provided at left and right sides of the lower part of hollow slip pipe 7, and slidingtype is provided with guiding in pilot hole 11
Bar 12, the equal rotary type in the outer end of guide rod 12 are connected with multi-directional ball 13, and multi-directional ball 13 is contacted with the hollow inner wall for squeezing disk 10, empty
The two wall lower part of left and right of heart slip pipe 7 is provided with the second groove 14, and the second groove 14 is located at the top of pilot hole 11, the second groove 14
With 11 connection of pilot hole, rear wall is respectively connected with torque spring 15,15 both ends of torque spring point in the second groove 14 of the left and right sides
It is not connect with the middle part of the roof of the second groove 14 and guide rod 12, two wall of left and right on 4 top of slide bar is uniformly provided with the second card slot
16, the inner end of guide rod 12 and the second card slot 16 cooperate, and the top of hollow slip pipe 7 is connected with hollow disk 17, hollow disk 17
Bottom wall central bearing 18 is installed, shaft 19 is installed, the top of shaft 19 is connected with support plate 20, support plate in bearing 18
20 top is equipped with instrument fixing rack 21.
Gripping mechanism 6 includes oscillating rod 603, the first spring 604 and card wheel 605, and the left and right sides of 4 lower part of slide bar is uniform
It is provided with the first card slot 601, is provided with the first groove 602, the first groove of the left and right sides at left and right sides of the top of hollow support pipe 1
Equal rotary type is connected with oscillating rod 603 on 602 rear wall, is connected with first between oscillating rod 603 and the inner wall of the first groove 602
Spring 604, the inner ends thereof formula of oscillating rod 603 are connected with card wheel 605, and card wheel 605 and the first card slot 601 cooperate.
It further include having supporting block 23 and second spring 24,2 middle part of swinging support plate of the left and right sides is provided with slot 22, slot
Equal rotary type is connected with supporting block 23 on rear wall in hole 22, is connected with second between the inner wall of supporting block 23 and the inner wall of slot 22
Spring 24.
It further include having sliding block 26, poke rod 27, third spring 28 and fixture block 29, outside the swinging support plate 2 of the left and right sides
Portion is provided with first sliding groove 25, and slidingtype is equipped with sliding block 26 in first sliding groove 25, and the front side of sliding block 26 is connected with poke rod 27,
Third spring 28 is connected between the outer wall of sliding block 26 and the outer wall of first sliding groove 25, the inner wall of sliding block 26 is respectively connected with fixture block
29, third card slot 30 is uniformly provided on 23 outer wall of supporting block of the left and right sides, fixture block 29 and third card slot 30 cooperate.
It further include having kelly 32 and the 4th spring 33, the right part of support plate 20 is provided with second sliding slot 31, in second sliding slot 31
Slidingtype is equipped with kelly 32, and the 4th spring 33 is connected between the left side of kelly 32 and the inner wall of second sliding slot 31, and kelly 32 is logical
It crosses the mode being welded to connect to connect with the 4th spring 33, the 4th card slot 34, kelly 32 is uniformly provided on the inner wall of hollow disk 17
End and the 4th card slot 34 cooperate.
When needing using the auxiliary rod, user of service holds the middle part of slide bar 4 first, by gripping mechanism 6 by slide bar 4
Lower part separated with the top of hollow support pipe 1, push hollow support pipe 1 then up, the swinging support plate 2 of the left and right sides is slow
Slowly it swings out, when the swinging support plate 2 when the left and right sides is completely in horizontal position, user of service no longer pushes up hollow
Support tube 1, and hollow support pipe 1 is fixed on slide bar 4 by gripping mechanism 6, such user of service can be by left and right
The plane that support plate of rolling to each side 2 forms is placed on the ground.Then laser measurer is placed on instrument fixing rack 21.When
When needing to adjust the height of laser measurement, user of service rotates clockwise nut 9, and nut 9 is downward on 8 top of external screw thread rotation side
Movement, hollow extruding disk 10 are also moved downward in rotation therewith, since the hollow inner wall shape for squeezing disk 10 is inverted conical shape,
So under the elastic force effect of torque spring 15, guide rod 12 and multi-directional ball 13 are slowly as hollow extruding disk 10 is moved downward
It moves outward, stop operating nut 9 when the inner end of guide rod 12 is separated with the second card slot 16, can move up and down at this time
Hollow slip pipe 7 after highly adjusting, and makes the second card slot of appropriate location to change the height of instrument fixing rack 21
16 are located at the inside of guide rod 12, user of service's another mistake hour hands rotating nut 9, and hollow extruding disk 10 is moved upwards in rotation,
Guide rod 12 and multi-directional ball 13 slowly move inwardly, until the inner end of the guide rod 12 of the left and right sides is respectively positioned on the second card slot 16
Inside stop operating nut 9, and the height measured in this way is just adjusted.When needing to change the angle of measurement, user of service passes through
19 rotational support disk 20 of shaft, instrument fixing rack 21 can also rotate with it the angle for allowing change to measure.Use completion
Later, user of service resets hollow slip pipe 7 by rotating nuts 9, then removes laser measurer from instrument fixing rack 21,
Hollow support pipe 1 is separated with slide bar 4 by gripping mechanism 6 again, pulls downward on hollow support pipe 1, the swing branch of the left and right sides
Fagging 2 is stowed away, and after the swinging support plate 2 when the left and right sides resets, then is passed through gripping mechanism 6 and is fixed on hollow support pipe 1
The lower part of slide bar 4.Facilitate the placement and movement of the support rod in this way, and be suitable for the measurement of different height and different angle,
It is easy to use.
When needing use to be placed on the ground the auxiliary rod, user of service is simultaneously by the oscillating rod 603 of the left and right sides
Outside side oscillation, the first spring 604 are compressed, and card wheel 605 is detached from out of first card slot 601, push hollow support then up
Pipe 1, when the left and right sides swinging support plate 2 when in the horizontal position, user of service unclamp the left and right sides oscillating rod 603,
The elastic force of first spring 604 acts on the inside side oscillation of bottom lever 603, and card wheel 605 snaps onto the first card slot 601 of top side
It is interior, thus hollow support pipe 1 and slide bar 4 are fixed together again.When needing to pack up auxiliary rod, user of service is same again
When by the outside side oscillation of oscillating rod 603 of the left and right sides, the first spring 604 is compressed, card wheel 605 out of first card slot 601 take off
From, hollow support pipe 1 is then pulled downward on, when the swinging support plate 2 of the left and right sides resets, user of service's release left and right sides
Oscillating rod 603, the first spring 604 elastic force act on the inside side oscillation of bottom lever 603, card wheel 605 snap onto downside
In first card slot 601, thus hollow support pipe 1 and slide bar 4 are fixed together again.
When place the auxiliary rod ground out-of-flatness when, user of service can to the supporting block 23 at left and right sides of lower swing,
Second spring 24 is stretched, and makes supporting block 23 and ground face contact, and slam supporting block 23 with foot, so that the device is stable
It is placed on the ground, can be improved stability when device measurement in this way, also improve accuracy when measurement.Change when to pack up
When auxiliary rod, user of service separates foot with supporting block 23, is swung up reset under the elastic force effect of second spring 24.
When ground, out-of-flatness is needed using supporting block 23, the downward swinging support block 23 of user of service, when supporting block 23
When the left side of fixture block 29, under the elastic force effect of third spring 28, fixture block 29 can be snapped onto third card slot 30, slowly downwards
Rotational support block 23, fixture block 29 can be sequentially clamped in corresponding third card slot 30, can thus fix supporting block 23
Angle unclamps supporting block 23 after adjustment.When needing resets supporting block 23, user of service outward stir by movement
Bar 27, third spring 28 are compressed, and separate fixture block 29 with third card slot 30, unclamp poke rod 27 after supporting block 23 resets,
Sliding block 26 resets under the elastic force effect of third spring 28.Supporting block 23 is stepped on foot always without using personnel in this way, is mentioned
The high convenience used.
When needing to adjust the angle of measurement, the first-elected dynamic kelly 32 of user of service moves to the left, and the 4th spring 33 is pressed
Contracting, can be by 32 rotational support disk 20 of kelly, to change instrument when the end of kelly 32 is separated with the 4th card slot 34
The angle of fixed frame 21 after angle, which adjusts, to be completed, and makes the end of kelly 32 be directed at corresponding 4th card slot 34, then
Kelly 32 is unclamped, is resetted under the elastic force effect of the 4th spring 33, the end of kelly 32 is snapped onto again in the 4th card slot 34.This
Sample can be adjusted in measurement angle and fix instrument fixing rack 21, prevent that angle is caused to occur partially because of external force reason
Difference improves the accuracy of measurement.
Although describing the disclosure only with respect to the embodiment of limited quantity, the ability of the disclosure is benefited from
Field technique personnel will be understood that, without departing from the scope of the invention, can design various other embodiments.Therefore,
The scope of the present invention should be limited only by the following claims.
Claims (5)
1. a kind of project cost land for building measurement laser measurement auxiliary rod includes hollow support pipe, swinging support plate, connection
The bottom left and right sides rotary type of bar, slide bar and connecting plate, hollow support pipe is connected with swinging support plate, swinging support plate
The equal rotary type in outer end is connected with connecting rod, and hollow support pipe inner sliding type is equipped with slide bar, and the lower part of slide bar is connected with connecting plate, even
The upper end of extension bar is connect with connecting plate rotary type, characterized in that further include have gripping mechanism, hollow slip pipe, external screw thread, nut,
Hollow extruding disk, guide rod, multi-directional ball, torque spring, hollow disk, bearing, shaft, support plate and instrument fixing rack, it is hollow
Gripping mechanism is respectively connected between at left and right sides of the top of support tube and at left and right sides of the lower part of slide bar, the top set of slide bar is free
Heart slip pipe, the lower part outer wall of hollow slip pipe are provided with external screw thread, and the mode being connected through a screw thread on external screw thread is connected with nut, nut
Top be connected with hollow extruding disk, hollow slip pipe passes through hollow extruding disk, is provided with and leads at left and right sides of the lower part of hollow slip pipe
Xiang Kong, slidingtype is provided with guide rod in pilot hole, and the equal rotary type in the outer end of guide rod is connected with multi-directional ball, multi-directional ball and empty
The heart squeezes the inner wall contact of disk, and the two wall lower part of left and right of hollow slip pipe is provided with the second groove, and the second groove is located at pilot hole
Top, the second groove and pilot hole connection, rear wall is respectively connected with torque spring, torque spring two in the second groove of the left and right sides
End is connect with the middle part of the roof of the second groove and guide rod respectively, and two wall of left and right on slide bar top is uniformly provided with the second card slot,
The inner end of guide rod and the second card slot cooperate, and hollow disk, the bottom wall central peace of hollow disk are connected at the top of hollow slip pipe
Equipped with bearing, shaft is installed in bearing, the top of shaft is connected with support plate, is equipped with instrument at the top of support plate and fixes
Frame.
2. a kind of project cost land for building measurement laser measurement auxiliary rod described in accordance with the claim 1, characterized in that clamping dress
Setting includes oscillating rod, the first spring and card wheel, and the left and right sides of slide bar lower part is uniformly provided with the first card slot, hollow support pipe
The first groove is provided at left and right sides of top, rotary type is connected with oscillating rod on the rear wall of the first groove of the left and right sides, puts
It is connected with the first spring between lever and the inner wall of the first groove, the inner ends thereof formula of oscillating rod is connected with card wheel, card wheel and the
The cooperation of one card slot.
3. a kind of project cost land for building measurement laser measurement auxiliary rod according to claim 2, characterized in that further include
There are supporting block and second spring, is provided with slot in the middle part of the swinging support plate of the left and right sides, equal rotary type connects on rear wall in slot
It is connected to supporting block, is connected with second spring between the inner wall of supporting block and the inner wall of slot.
4. a kind of project cost land for building measurement laser measurement auxiliary rod described in accordance with the claim 3, characterized in that further include
There are sliding block, poke rod, third spring and fixture block, the outside of the swinging support plate of the left and right sides is provided with first sliding groove, and first is sliding
Equal slidingtype is equipped with sliding block in slot, is connected with poke rod on front side of sliding block, connects between the outer wall of sliding block and the outer wall of first sliding groove
It is connected to third spring, the inner wall of sliding block is respectively connected with fixture block, and third card slot is uniformly provided on the supporting block outer wall of the left and right sides, blocks
Block and third card slot cooperate.
5. a kind of project cost land for building measurement laser measurement auxiliary rod according to claim 4, characterized in that further include
There are kelly and the 4th spring, the right part of support plate is provided with second sliding slot, and second sliding slot inner sliding type is equipped with kelly, the left side of kelly
It is connected with the 4th spring between the inner wall of second sliding slot, the 4th card slot, the end of kelly are uniformly provided on the inner wall of hollow disk
End cooperates with the 4th card slot.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910188305.2A CN109916437B (en) | 2019-03-13 | 2019-03-13 | Engineering cost crust is measured and is used laser surveying auxiliary rod |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910188305.2A CN109916437B (en) | 2019-03-13 | 2019-03-13 | Engineering cost crust is measured and is used laser surveying auxiliary rod |
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| CN109916437A true CN109916437A (en) | 2019-06-21 |
| CN109916437B CN109916437B (en) | 2021-03-26 |
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|---|---|---|---|
| CN201910188305.2A Active CN109916437B (en) | 2019-03-13 | 2019-03-13 | Engineering cost crust is measured and is used laser surveying auxiliary rod |
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| CN110270963A (en) * | 2019-07-09 | 2019-09-24 | 李祖渊 | A kind of nut driving device |
| CN112691321A (en) * | 2020-12-23 | 2021-04-23 | 尚廉智能科技(上海)有限公司 | Equipment and system for emergency fire fighting of high-speed service vehicle |
| CN114352198A (en) * | 2022-02-08 | 2022-04-15 | 江西理工大学 | Matching type drill rod positioning auxiliary device for blasting and drilling |
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|---|---|
| CN109916437B (en) | 2021-03-26 |
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