CN208533458U - A kind of hydraulic engineering breast boards - Google Patents
A kind of hydraulic engineering breast boards Download PDFInfo
- Publication number
- CN208533458U CN208533458U CN201821137230.2U CN201821137230U CN208533458U CN 208533458 U CN208533458 U CN 208533458U CN 201821137230 U CN201821137230 U CN 201821137230U CN 208533458 U CN208533458 U CN 208533458U
- Authority
- CN
- China
- Prior art keywords
- breast boards
- hole
- welded
- wall
- groove
- 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
Links
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a kind of hydraulic engineering breast boards, including two breast boards, two breast boards sides close to each other are welded with support plate, two support plates are equipped with the same cross bar, the two sides of cross bar open up fluted, the first slide bar is slidably fitted in groove, one end that two the first slide bars are located remotely from each other extends respectively to outside corresponding groove and is respectively welded at two support plate sides close to each other, the top and bottom of first slide bar offer sliding slot, sliding block is slidably fitted in sliding slot, the side that two sliding blocks on same first slide bar are located remotely from each other extends respectively to outside corresponding sliding slot and is welded on the inner wall of groove.The utility model structure is simple, easy to operate, can quickly be opened by simple rotational action and using breast boards, time saving and energy saving, and it is at random or even lose problem effectively to avoid component, has brought very big convenience.
Description
Technical field
The utility model relates to hydraulic engineering equipment technical field more particularly to a kind of hydraulic engineering breast boards.
Background technique
Breast boards is a kind of provisional soil-baffling structure for preventing groove, pit earthwork from collapsing, generally by fagging and
Stull forms, Common Steels, wood, bamboo work, can be divided into the close support of transverse slat by the arrangement mode of fagging, transverse slat dredges support, the close support of riser, erects
Plate dredges support and the simple support of well peace etc., can be divided into the wooden breast boards, bamboo breast boards, steel breast boards by the material of fagging, with water conservancy work
Journey constantly improve, and a large amount of breast boards is used, and has brought very big convenience.
But in the prior art, breast boards component is typically all to carry out installation fastening by traditional bolt, cumbersome,
It is time-consuming and laborious, and component is at random, is easily lost, and is not convenient to use, and has brought many troubles, for this purpose, proposing a kind of water
Sharp engineering breast boards is solved the above problems with this.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic engineering breast boards, to solve to propose in above-mentioned background technique
Original breast boards component be typically all that installation fastening carried out by traditional bolt, it is cumbersome, it is time-consuming and laborious, and component dissipates
Disorderly, it is easily lost, is not convenient to use, brought many troubles.
To achieve the goals above, the utility model adopts the technical scheme that a kind of hydraulic engineering breast boards, packet
Two breast boards are included, two breast boards sides close to each other are welded with support plate, and two support plates are equipped with the same cross
Bar, the two sides of cross bar open up fluted, and the first slide bar, one end that two the first slide bars are located remotely from each other are slidably fitted in groove
It extends respectively to outside corresponding groove and is respectively welded at two support plate sides close to each other, the top and bottom of the first slide bar
Portion offers sliding slot, is slidably fitted with sliding block in sliding slot, what two sliding blocks on same first slide bar were located remotely from each other
Side extends respectively to outside corresponding sliding slot and is welded on the inner wall of groove, and two the first slide bar one end close to each other are opened
Equipped with thread groove, chamber is offered on cross bar, first through hole, thread groove internal screw thread are offered on the two sides inner wall of chamber
Screw rod is installed, two screw rod one end close to each other all extend in chamber and are welded with the first tapered gear, and two silks
Bar is rotatably installed in respectively in corresponding first through hole, offers the second through-hole in the top inner wall and bottom interior wall of chamber,
It is rotatably equipped with shaft in second through-hole, two shaft one end close to each other all extend in chamber and to be welded with second tapered
Gear, the second tapered gear are engaged with two the first tapered gears.
Preferably, it is fixedly installed with same second slide bar on the two sides inner wall of the sliding slot, offers third on sliding block
Through-hole, the second sliding bar are mounted in corresponding third through-hole.
Preferably, turning set is equipped with first bearing on the screw rod, and the outer ring of first bearing is fixedly mounted on corresponding the
On the inner wall of one through-hole.
Preferably, one end that two shafts are located remotely from each other extends respectively to outside corresponding second through-hole, and two shaft phases
Mutually separate one end is welded with handle.
Preferably, turning set is equipped with second bearing in the shaft, and the outer ring of second bearing is fixedly mounted on corresponding the
On the inner wall of two through-holes.
Preferably, the handle is L-type structure.
Compared with prior art, the utility model has the beneficial effects that
By handle, shaft, the second through-hole, the second tapered gear, chamber, the first tapered gear, screw rod, first through hole and
Thread groove matches, and rotates two handles, the mutually opposing rotation of two one or two hands, handle grip turn axis is in corresponding second through-hole
Interior rotation, shaft drive the second tapered gear to rotate in chamber, and two the first tapered gears are by two the second tapered gear bands
It moves in chamber while rotating, the first tapered gear band moves screw rod and rotates in corresponding first through hole, and screw rod is tapered by first
Gear drive rotates in corresponding thread groove, passes through the first slide bar, screw rod, groove, sliding block, sliding slot, support plate, breast boards
It being matched with handle, two the first slide bars are slid laterally and are located remotely from each other in corresponding groove respectively by two screw rod drives,
Sliding block slides in corresponding sliding slot, and two the first slide bars drive two support plate transverse movements and are located remotely from each other, two earth-retainings
Plate is driven transverse movement and be located remotely from each other by two support plate, and when two breast boards hold out against trench wall, stop operating handle,
End of operation.
The utility model structure is simple, easy to operate, can quickly be opened by simple rotational action and using gear
Native plate, it is time saving and energy saving, effectively avoid component it is at random in addition lose problem, brought very big convenience.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the schematic cross-sectional view of part A in Fig. 1；
Fig. 3 is the schematic cross-sectional view of part B in Fig. 1；
In figure: 1, breast boards；2, support plate；3, cross bar；4, groove；5, the first slide bar；6, sliding slot；7, sliding block；8, screw thread
Groove；9, chamber；10, first through hole；11, screw rod；12, the first tapered gear；13, the second through-hole；14, shaft；15, the second cone
Type gear.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of hydraulic engineering breast boards, including two
Breast boards 1, two breast boards 1 side close to each other are welded with support plate 2, and two support plates 2 are equipped with the same cross bar
3, the two sides of cross bar 3 open up fluted 4, and the first slide bar 5 is slidably fitted in groove 4, what two the first slide bars 5 were located remotely from each other
One end extends respectively to outside corresponding groove 4 and is respectively welded at two sides close to each other of support plate 2, the first slide bar 5
Top and bottom offer sliding slot 6, and sliding block 7 is slidably fitted in sliding slot 6, two cunnings on same first slide bar 5
The side that block 7 is located remotely from each other extends respectively to outside corresponding sliding slot 6 and is welded on the inner wall of groove 4, two 5 phases of the first slide bar
Mutually close one end offers thread groove 8, and chamber 9 is offered on cross bar 3, and the is offered on the two sides inner wall of chamber 9
One through-hole 10,8 internal screw thread of thread groove are equipped with screw rod 11, and two one end close to each other of screw rod 11 all extend in chamber 9
And it is welded with the first tapered gear 12, and two screw rods 11 are rotatably installed in respectively in corresponding first through hole 10, the top of chamber 9
The second through-hole 13 is offered on portion's inner wall and bottom interior wall, and shaft 14, two shafts 14 are rotatably equipped in the second through-hole 13
One end close to each other all extends in chamber 9 and is welded with the second tapered gear 15, the second tapered gear 15 and two first
Tapered gear 12 engages, and passes through handle, shaft 14, the second through-hole 13, the second tapered gear 15, chamber 9, the first tapered gear
12, screw rod 11, first through hole 10 and thread groove 8 match, and rotate two handles, the mutually opposing rotation of two one or two hands, handle
Shaft 14 is driven to rotate in corresponding second through-hole 13, shaft 14 drives the second tapered gear 15 to rotate in chamber 9, and two
First tapered gear 12 is driven by two the second tapered gears 15 and rotates simultaneously in chamber 9, and the first tapered gear 12 drives silk
Bar 11 rotates in corresponding first through hole 10, and screw rod 11 is driven by the first tapered gear 12 to be turned in corresponding thread groove 8
It is dynamic, it is matched by the first slide bar 5, screw rod 11, groove 4, sliding block 7, sliding slot 6, support plate 2, breast boards 1 and handle, two the
One slide bar 5 is slid laterally and is located remotely from each other in corresponding groove 4 respectively by two drives of screw rod 11, and sliding block 7 is in corresponding cunning
Sliding in slot 6, two the first slide bars 5 drive two 2 transverse movements of support plate and are located remotely from each other, and two breast boards 1 are by two branch
Fagging 2 drives transverse movement and is located remotely from each other, and when two breast boards 1 hold out against trench wall, stop operating handle, has operated
Finishing, the utility model structure is simple, and it is easy to operate, breast boards 1 can be quickly opened and used by simple rotational action,
It is time saving and energy saving, effectively avoid component it is at random in addition lose problem, brought very big convenience.
In the utility model, it is fixedly installed with same second slide bar on the two sides inner wall of sliding slot 6, is offered on sliding block 7
Third through-hole, the second sliding bar are mounted in corresponding third through-hole, and turning set is equipped with first bearing, first axle on screw rod 11
The outer ring held is fixedly mounted on the inner wall of corresponding first through hole 10, and one end that two shafts 14 are located remotely from each other extends respectively to
Outside corresponding second through-hole 13, and one end that two shafts 14 are located remotely from each other is welded with handle, and turning set is equipped in shaft 14
Second bearing, the outer ring of second bearing are fixedly mounted on the inner wall of corresponding second through-hole 13, and handle is L-type structure, is passed through
Handle, shaft 14, the second through-hole 13, the second tapered gear 15, chamber 9, the first tapered gear 12, screw rod 11, first through hole 10
It is matched with thread groove 8, rotates two handles, the mutually opposing rotation of two one or two hands, handle grip turn axis 14 is corresponding
Rotation in two through-holes 13, shaft 14 drive the second tapered gear 15 to rotate in chamber 9, and two the first tapered gears 12 are by two
The second tapered drive of gear 15 rotates simultaneously in chamber 9, and the first tapered gear 12 drives screw rod 11 in corresponding first through hole
Rotation in 10, screw rod 11 are driven by the first tapered gear 12 and rotate in corresponding thread groove 8, pass through the first slide bar 5, screw rod
11, groove 4, sliding block 7, sliding slot 6, support plate 2, breast boards 1 and handle match, and two the first slide bars 5 are by two 11 bands of screw rod
Dynamic to slide laterally and be located remotely from each other in corresponding groove 4 respectively, sliding block 7 slides in corresponding sliding slot 6, two the first slide bars
5 two 2 transverse movements of support plate of drive are simultaneously located remotely from each other, and two breast boards 1 drive transverse movements and mutual by two support plates 2
Separate, when two breast boards 1 hold out against trench wall, stop operating handle, end of operation, and the utility model structure is simple, behaviour
Facilitate, breast boards 1 can be quickly opened and used by simple rotational action, it is time saving and energy saving, effectively avoid portion
Part is at random or even loses problem, has brought very big convenience.
Working principle: in use, two handles are first rotated, so that the mutually opposing rotation of two one or two hands, handle grip turn axis
14 rotate in corresponding second through-hole 13, while shaft 14 drives the second tapered gear 15 to rotate in chamber 9, so that two
First tapered gear 12 is driven by two the second tapered gears 15 and rotates simultaneously in chamber 9, while the first tapered 12 band of gear
Dynamic screw rod 11 rotates in corresponding first through hole 10, and screw rod 11 is driven recessed in corresponding screw thread by the first tapered gear 12 at this time
Rotation in slot 8, so that two the first slide bars 5 are slid laterally in corresponding groove 4 simultaneously mutually respectively by two drives of screw rod 11
Separate, sliding block 7 slides in corresponding sliding slot 6 at this time, while two the first slide bars 5 drive two 2 transverse movements of support plate simultaneously
It is located remotely from each other, so that two breast boards 1 are driven transverse movement and be located remotely from each other by two support plates 2, when two breast boards 1 push up
When tight trench wall, stop operating handle, end of operation.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hydraulic engineering breast boards, including two breast boards (1), it is characterised in that: two breast boards (1) are close to each other
Side be welded with support plate (2), two support plates (2) are equipped with the same cross bar (3), and the two sides of cross bar (3) open up
Fluted (4), groove (4) is interior to be slidably fitted with the first slide bar (5), and one end that two the first slide bars (5) are located remotely from each other is prolonged respectively
It extends to corresponding groove (4) outside and is respectively welded at two support plate (2) sides close to each other, the top of the first slide bar (5)
It is offered with bottom sliding slot (6), is slidably fitted with sliding block (7) in sliding slot (6), two be located on same first slide bar (5)
The side that a sliding block (7) is located remotely from each other extends respectively to corresponding sliding slot (6) outside and is welded on the inner wall of groove (4), two
First slide bar (5) one end close to each other offers thread groove (8), offers on cross bar (3) chamber (9), chamber (9)
It is offered on the inner wall of two sides first through hole (10), thread groove (8) internal screw thread is equipped with screw rod (11), two screw rod (11) phases
Mutually close one end all extends in chamber (9) and is welded with the first tapered gear (12), and two screw rods (11) rotate respectively
It is mounted in corresponding first through hole (10), the second through-hole (13) is offered in the top inner wall and bottom interior wall of chamber (9),
It is rotatably equipped with shaft (14) in second through-hole (13), two shaft (14) one end close to each other all extend in chamber (9)
And it is welded with the second tapered gear (15), the second tapered gear (15) is engaged with two the first tapered gears (12).
2. a kind of hydraulic engineering breast boards according to claim 1, it is characterised in that: in the two sides of the sliding slot (6)
It is fixedly installed with same second slide bar on wall, third through-hole is offered on sliding block (7), the second sliding bar is mounted on corresponding
In third through-hole.
3. a kind of hydraulic engineering breast boards according to claim 1, it is characterised in that: turning set on the screw rod (11)
Equipped with first bearing, the outer ring of first bearing is fixedly mounted on the inner wall of corresponding first through hole (10).
4. a kind of hydraulic engineering breast boards according to claim 1, it is characterised in that: two shafts (14) are located remotely from each other
One end extend respectively to corresponding second through-hole (13) outside, and one end that two shafts (14) are located remotely from each other is welded with handle
Hand.
5. a kind of hydraulic engineering breast boards according to claim 1, it is characterised in that: turning set on the shaft (14)
Equipped with second bearing, the outer ring of second bearing is fixedly mounted on the inner wall of corresponding second through-hole (13).
6. a kind of hydraulic engineering breast boards according to claim 4, it is characterised in that: the handle is L-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137230.2U CN208533458U (en) | 2018-07-18 | 2018-07-18 | A kind of hydraulic engineering breast boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137230.2U CN208533458U (en) | 2018-07-18 | 2018-07-18 | A kind of hydraulic engineering breast boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208533458U true CN208533458U (en) | 2019-02-22 |
Family
ID=65387292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137230.2U Expired - Fee Related CN208533458U (en) | 2018-07-18 | 2018-07-18 | A kind of hydraulic engineering breast boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208533458U (en) |
-
2018
- 2018-07-18 CN CN201821137230.2U patent/CN208533458U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107511209B (en) | A kind of high efficient full automatic fertilizer apparatus | |
| CN208518094U (en) | A kind of steel connection structure of high stability | |
| CN107581631A (en) | A kind of vegetable washer fast fished for | |
| CN208533458U (en) | A kind of hydraulic engineering breast boards | |
| CN108580736A (en) | A kind of decompressor of wing nut production | |
| CN207502524U (en) | A kind of heavy metal content in soil detection device | |
| CN207022490U (en) | A kind of new garlic digging harvester | |
| CN109225718A (en) | A kind of flame retardant type plank spray-painting plant | |
| CN208179812U (en) | Hydraulic forming device is used in a kind of production of furniture wood-based planet | |
| CN209369724U (en) | A kind of soil drilling machine for municipal Garden Engineering | |
| CN107852866A (en) | A kind of forestry loosenning tiller | |
| CN208361232U (en) | A kind of conveying mechanism for suit doors production | |
| CN208201999U (en) | A kind of well head environmental protecting device | |
| CN208647847U (en) | A kind of fertilizer finished product elevator | |
| CN207822951U (en) | A kind of cleaning structure of new energy cement agitating tank | |
| CN108188428A (en) | A kind of bench drill fixture | |
| CN208215546U (en) | A kind of movable type forestry cutting machine | |
| CN108669251A (en) | Tealeaves pile fermentation device | |
| CN208107318U (en) | A kind of steel structure support for aerial pipeline | |
| CN209062498U (en) | One kind removing oxygen feed pump shaft pressure-bearing assembling device | |
| CN208540709U (en) | A kind of Rosa roxburghii Tratt removes flower pedicle and valve cutting machine | |
| CN106342423B (en) | A kind of forestry land reclamation and cultivation soil crushing device | |
| CN208014506U (en) | A kind of transformer bracket convenient for adjusting | |
| CN208299726U (en) | A kind of length adjustable yurt special solar mounting rack | |
| CN208561860U (en) | A kind of fixation device of ecological floating island |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190718 |