CN207050711U - A kind of road bridge construction rangefinder support meanss - Google Patents
A kind of road bridge construction rangefinder support meanss Download PDFInfo
- Publication number
- CN207050711U CN207050711U CN201720918499.3U CN201720918499U CN207050711U CN 207050711 U CN207050711 U CN 207050711U CN 201720918499 U CN201720918499 U CN 201720918499U CN 207050711 U CN207050711 U CN 207050711U
- Authority
- CN
- China
- Prior art keywords
- placement rack
- support bar
- rangefinder
- support
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of road bridge construction rangefinder support meanss, including placement rack, the inner clamps of the placement rack hold rangefinder, clamping plate is installed on the right side of the placement rack, the bottom of the connecting rod is provided with first support bar, the inner bottom of the first support bar is provided with second support bar, the left end of the baffle plate is provided with fixture block, the outer wall top of the second support bar is provided with neck, the neck matches with fixture block, and the inner bottom of the second support bar is provided with the 3rd support bar.The road bridge construction rangefinder support meanss, pass through the cooperation of placement rack, neck and fixture block, rangefinder is placed on the inside of placement rack, turn handle and clamp rangefinder, pulling out the 3rd support bar and second support bar, gusseted makes the support of rangefinder more stable, the convenient disassembly of rangefinder, also different size of rangefinder is adapted to, the height adjustment range of support meanss is big, can meet the use demand of user.
Description
Technical field
Bridge constructing device technical field is the utility model is related to, specially a kind of road bridge construction is supported with rangefinder and filled
Put.
Background technology
The height of the support of existing rangefinder is non-adjustable, and angle is non-adjustable, in-convenience in use, particularly road bridge construction shows
Many ground of field are all that uneven, measured data are often inaccurate, in the prior art, such as Application No.
201520258002.0 utility model patent, including rangefinder body, described rangefinder body have housing, described shell
The left side of body connects left swivel nut, and described left swivel nut connects left combined threaded rod, and described left set closes screw sleeve connection left support plate,
Described left combined threaded rod connects left locking nut；The right side of described housing connects right swivel nut, and the connection of described right swivel nut is right
Combined threaded rod, described right combined threaded rod set connection right support plate, described right combined threaded rod connect right locking nut；Described
The left lifting set of left support plate connection, the right lifting set of described right support plate connection, described left lifting set and described right lifting
Set is connected by tumbler with crossbeam, although the utility model can support bridge construction rangefinder, rangefinder
Dismounting it is inconvenient, different size of rangefinder can not be adapted to, the height adjustment range of support meanss is too small, it is impossible to meet to use
The use demand at family.
Utility model content
The purpose of this utility model is to provide a kind of road bridge construction rangefinder support meanss, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of road bridge construction is supported with rangefinder and filled
Put, including placement rack, the inner clamps of the placement rack hold rangefinder, clamping plate, the folder are provided with the right side of the placement rack
The left side rear and front end of plate is mounted on slide bar, and the inside rear and front end of the placement rack is equipped with chute, the slide bar insertion
The inside of chute, the left end of the slide bar are provided with sliding block, and the sliding block matches with chute, the inside center of the placement rack
Place is provided with bolt cavity, and the inside of the bolt cavity is provided with screw rod, and the right-hand member of the screw rod sequentially passes through placement rack and folder
Plate, the screw rod are threadedly coupled with placement rack, and the right-hand member of the screw rod is provided with handle, and the bottom of the placement rack is provided with branch
Seat, the bottom of the bearing are provided with connecting rod, and the connecting rod is connected by bearing pin with bearing, the bottom peace of the connecting rod
Equipped with first support bar, the inner bottom of the first support bar is provided with second support bar, the outer wall of the first support bar
Bottom is provided with spring groove, and the inside of the spring groove is provided with compression spring, and the inside of the compression spring is socketed with drawing
Bar, the pull bar extend through compression spring and spring groove, and the right-hand member of the pull bar is provided with handle, the left end peace of the pull bar
Equipped with baffle plate, the left end of the baffle plate is provided with fixture block, and the outer wall top of the second support bar is provided with neck, the neck with
Fixture block matches, and the inner bottom of the second support bar is provided with the 3rd support bar.
Preferably, the top of the bearing is provided with nut, and the nut is threadedly coupled with bearing, the bearing and nut
Inside bulb is installed, the top of the bulb is provided with pole, and the top of the pole is connected with placement rack.
Preferably, the bottom of the 3rd support bar is provided with footing.
Preferably, the junction of the screw rod and clamping plate is provided with the first sliding sleeve.
Preferably, the junction of the pull bar and spring groove is provided with the second sliding sleeve.
Compared with prior art, the beneficial effects of the utility model are：The road bridge construction rangefinder support meanss, pass through
The cooperation of placement rack, neck and fixture block, rangefinder are placed on the inside of placement rack, turn handle and drive screw rod to rotate, screw rod band
Dynamic clamping plate is moved to the left, and adjusts the space between clamping plate and placement rack, clamps rangefinder, pulls out the 3rd support bar and the second support
Bar, the elastic reaction of compression spring make fixture block enter neck, prevent the 3rd support bar and second support bar from retracting, gusseted makes
The support of rangefinder is more stable, the convenient disassembly of rangefinder, also adapts to different size of rangefinder, and the height of support meanss is adjusted
Adjusting range is big, can meet the use demand of user.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is notch schematic diagram of the present utility model；
Fig. 3 is placement rack structural representation of the present utility model；
Fig. 4 is ball head structure schematic diagram of the present utility model.
In figure：1st, rangefinder, 2, placement rack, 3, bearing, 4, connecting rod, 5, bearing pin, 6, first support bar, the 7, second support
Bar, the 8, the 3rd support bar, 9, footing, 10, handle, 11, clamping plate, 12, screw rod, 13, bolt cavity, 14, chute, 15, slide bar,
16th, sliding block, 17, handle, the 18, first sliding sleeve, 19, nut, 20, bulb, 21, pole, 22, pull bar, 23, spring groove, 24, compression
Spring, 25, baffle plate, 26, fixture block, 27, neck, the 28, second sliding sleeve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of road bridge construction rangefinder support meanss,
Including placement rack 2, placement rack 2, which can be adjusted, adapts to different size of rangefinder 1, and the inner clamps of placement rack 2 hold rangefinder 1,
The right side of placement rack 2 is provided with clamping plate 11, and the left side rear and front end of clamping plate 11 is mounted on slide bar 15, before the inside of placement rack 2
Both ends are equipped with chute 14 afterwards, and slide bar 15 inserts the inside of chute 14, and the left end of slide bar 15 is provided with sliding block 16, and sliding block 16 is with sliding
Groove 14 matches, and bolt cavity 13 is provided with the inside center of placement rack 2, and the inside of bolt cavity 13 is provided with screw rod 12, spiral shell
The right-hand member of bar 12 sequentially passes through placement rack 2 and clamping plate 11, and screw rod 12 is threadedly coupled with placement rack 2, the company of screw rod 12 and clamping plate 11
The place of connecing is provided with the first sliding sleeve 18, and screw rod 12 can be provided with handle in the inner rotation of the first sliding sleeve 18, the right-hand member of screw rod 12
17, space between clamping plate 11 and placement rack 2 can be adjusted by turning handle 17, adapt to different size of rangefinder 1, placement rack 2
Bottom bearing 3 is installed, the top of bearing 3 is provided with nut 19, and nut 19 is threadedly coupled with bearing 3, bearing 3 and nut 19
Inside bulb 20 is installed, bulb 20 can be provided with pole on the inner rotation of bearing 3 and nut 19, the top of bulb 20
21, the top of pole 21 is connected with placement rack 2, and the angle of rangefinder 1 can be adjusted by unscrewing nut 19, and tightening nuts 19 can be consolidated
Surely rangefinder 1 is lived, the bottom of bearing 3 is provided with connecting rod 4, and connecting rod 4 is connected by bearing pin 5 with bearing 3, the bottom of connecting rod 4
End is provided with first support bar 6, and the inner bottom of first support bar 6 is provided with second support bar 7, the outer wall of first support bar 6
Bottom is provided with spring groove 23, and the inside of spring groove 23 is provided with compression spring 24, and the coefficient of elasticity of compression spring 24 is 8N/
CM, the inside of compression spring 24 are socketed with pull bar 22, and pull bar 22 extends through compression spring 24 and spring groove 23, pull bar 22 and bullet
The junction of spring groove 23 is provided with the second sliding sleeve 28, and pull bar 22 can horizontally slip in the inside of the second sliding sleeve 28, pull bar 22
Right-hand member is provided with handle 10, and the left end of pull bar 22 is provided with baffle plate 25, and the left end of baffle plate 25 is provided with fixture block 26, second support bar
7 outer wall top is provided with neck 27, and neck 27 matches with fixture block 26, pulls the drive pull bar 22 of handle 10 to move right, pull bar
22 drive fixture blocks 26 to depart from necks 27, and second support bar 7 can retract the inside of first support bar 6, the inside of second support bar 7
Bottom is provided with the 3rd support bar 8, connection and second support bar 7 and first support bar of the 3rd support bar 8 with second support bar 7
6 connection is identical, and first support bar 6, the support bar 8 of second support bar 7 and the 3rd are equipped with three, and gusseted makes rangefinder 1
Support it is more stable, the bottom of the 3rd support bar 8 is provided with footing 9, and footing 9 plays the role of anti-skidding.
Rangefinder 1 is placed on the inside of placement rack 2, turn handle 17 drive screw rod 12 rotate, screw rod 12 drive clamping plate to
Move left, adjust the space between clamping plate 11 and placement rack 2, clamp rangefinder 1, pull out the 3rd support bar 8 and second support bar
7, the elastic reaction of compression spring 24 makes fixture block 26 enter neck 27, prevents the 3rd support bar 8 and second support bar 7 from retracting, and three
Angle support makes the support of rangefinder 1 more stable.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of road bridge construction rangefinder support meanss, including placement rack (2), it is characterised in that：The placement rack (2) it is interior
Portion is clamped with rangefinder (1), is provided with clamping plate (11) on the right side of the placement rack (2), two before and after the left side of the clamping plate (11)
End is mounted on slide bar (15), and the inside rear and front end of the placement rack (2) is equipped with chute (14), slide bar (15) insertion
The inside of chute (14), the left end of the slide bar (15) are provided with sliding block (16), and the sliding block (16) matches with chute (14),
Bolt cavity (13) is provided with the inside center of the placement rack (2), the inside of the bolt cavity (13) is provided with screw rod
(12), the right-hand member of the screw rod (12) sequentially passes through placement rack (2) and clamping plate (11), the screw rod (12) and placement rack (2) spiral shell
Line connects, and the right-hand member of the screw rod (12) is provided with handle (17), and the bottom of the placement rack (2) is provided with bearing (3), described
The bottom of bearing (3) is provided with connecting rod (4), and the connecting rod (4) is connected by bearing pin (5) with bearing (3), the connecting rod
(4) bottom is provided with first support bar (6), and the inner bottom of the first support bar (6) is provided with second support bar (7),
The outer wall bottom of the first support bar (6) is provided with spring groove (23), and the inside of the spring groove (23) is provided with compression
Spring (24), the inside of the compression spring (24) are socketed with pull bar (22), and the pull bar (22) extends through compression spring
(24) and spring groove (23), the right-hand member of the pull bar (22) are provided with handle (10), and the left end of the pull bar (22) is provided with gear
Plate (25), the left end of the baffle plate (25) are provided with fixture block (26), and the outer wall top of the second support bar (7) is provided with neck
(27), the neck (27) matches with fixture block (26), and the inner bottom of the second support bar (7) is provided with the 3rd support bar
(8)。
A kind of 2. road bridge construction rangefinder support meanss according to claim 1, it is characterised in that：The bearing (3)
Top nut (19) is installed, the nut (19) is threadedly coupled with bearing (3), the bearing (3) and nut (19) it is interior
Portion is provided with bulb (20), and the top of the bulb (20) is provided with pole (21), the top of the pole (21) and placement rack
(2) it is connected.
A kind of 3. road bridge construction rangefinder support meanss according to claim 1, it is characterised in that：3rd support
The bottom of bar (8) is provided with footing (9).
A kind of 4. road bridge construction rangefinder support meanss according to claim 1, it is characterised in that：The screw rod (12)
The first sliding sleeve (18) is installed with the junction of clamping plate (11).
A kind of 5. road bridge construction rangefinder support meanss according to claim 1, it is characterised in that：The pull bar (22)
The second sliding sleeve (28) is installed with the junction of spring groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918499.3U CN207050711U (en) | 2017-07-27 | 2017-07-27 | A kind of road bridge construction rangefinder support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918499.3U CN207050711U (en) | 2017-07-27 | 2017-07-27 | A kind of road bridge construction rangefinder support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050711U true CN207050711U (en) | 2018-02-27 |
Family
ID=61497119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918499.3U Expired - Fee Related CN207050711U (en) | 2017-07-27 | 2017-07-27 | A kind of road bridge construction rangefinder support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050711U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699134A (en) * | 2019-01-17 | 2019-04-30 | 商丘师范学院 | Science of law book file lab environment regulation device |
| CN110918711A (en) * | 2018-09-20 | 2020-03-27 | 张家港百舸光电科技有限公司 | High-stability multifunctional pipe bending machine |
| CN113805163A (en) * | 2021-10-09 | 2021-12-17 | 感知企银科技(无锡)有限责任公司 | Anti-interference wireless ultrasonic range finder |
-
2017
- 2017-07-27 CN CN201720918499.3U patent/CN207050711U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918711A (en) * | 2018-09-20 | 2020-03-27 | 张家港百舸光电科技有限公司 | High-stability multifunctional pipe bending machine |
| CN109699134A (en) * | 2019-01-17 | 2019-04-30 | 商丘师范学院 | Science of law book file lab environment regulation device |
| CN113805163A (en) * | 2021-10-09 | 2021-12-17 | 感知企银科技(无锡)有限责任公司 | Anti-interference wireless ultrasonic range finder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20190727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |