CN217438841U - Hydraulic engineering channel lateral wall strutting arrangement - Google Patents
Hydraulic engineering channel lateral wall strutting arrangement Download PDFInfo
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- CN217438841U CN217438841U CN202220653081.5U CN202220653081U CN217438841U CN 217438841 U CN217438841 U CN 217438841U CN 202220653081 U CN202220653081 U CN 202220653081U CN 217438841 U CN217438841 U CN 217438841U
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- installation shell
- hydraulic engineering
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic engineering channel lateral wall strutting arrangement, concretely relates to hydraulic engineering technical field, including the installation shell, be provided with supporting mechanism on the installation shell, supporting mechanism is including setting up the gear in the installation shell, one side of gear just is located the installation shell and is provided with the first ratch that meshes mutually with the gear. The utility model discloses a set up supporting mechanism, first ratch and second ratch opposite displacement, then make second backup pad and first backup pad support the lateral wall of channel, and second backup pad and first backup pad receive the lateral wall extrusion reason of channel when reseing, spacing tooth piece can be spacing through spacing post, make the gear can't rotate, what make the device can last is in the supported state to the channel, the global design is simple, compact structure, can effectually ensure the support performance of device to the channel when using, when not only facilitating the use, convenient storage and transportation, good practicality has.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, more specifically say, the utility model relates to a hydraulic engineering channel lateral wall strutting arrangement.
Background
In water conservancy projects, channels are usually excavated to be constructed in the channels, and the channels are excavated and have soft soil, so that the channels are easy to collapse, and construction people are easily buried under the soil, so that during construction, the side walls of the channels need to be supported and fixed by using supporting devices.
At present subaerial channel is mostly open channel, and the channel needs to support with the template in the work progress, then carries out concrete placement, but present construction methods adopts the plank sheathing nail system to form more, but the dismouting process of plank sheathing is comparatively loaded down with trivial details, and is difficult to reuse, and the steel form is formed by the steel sheet welding more, and the volume is great, be not convenient for transport.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a hydraulic engineering channel lateral wall strutting arrangement is in the support state to the channel through making that the device can last, and overall design is simple, and compact structure can effectually ensure that the device is to the support performance of channel when using, when not only facilitating the use, conveniently accomodates the transportation, has good practicality to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a supporting device for the side wall of a hydraulic engineering channel comprises an installation shell, wherein a supporting mechanism is arranged on the installation shell;
the supporting mechanism comprises a gear arranged in the mounting shell, a first toothed bar meshed with the gear is arranged on one side of the gear and positioned in the mounting shell, and a second toothed bar meshed with the gear is arranged on the other side of the gear and positioned in the mounting shell;
a first supporting plate for supporting the side wall of the channel is arranged at one end of the first toothed bar and positioned on the outer side of the mounting shell, and a first guide rod for guiding the first supporting plate is arranged on one side of the first supporting plate and positioned in the mounting shell;
the one end of second ratch just is located the outside of installation shell and is provided with the second backup pad that is used for supporting the channel lateral wall, one side of second backup pad just is located and is provided with the second guide bar that is used for leading the second backup pad in the installation shell.
In a preferred embodiment, one side of the gear is provided with a limit tooth block which is in contact with the gear, and one side of the limit tooth block is provided with a limit column for limiting the limit tooth block.
In a preferred embodiment, a handle for driving the limiting column to rotate is arranged on the top of the limiting column and on the upper surface of the mounting shell, and a driving motor for driving the gear to rotate is arranged on one side of the handle and on the top of the mounting shell.
In a preferred embodiment, a plurality of guide cylinders are arranged at the top of the mounting shell, a support rod is arranged in each of the plurality of guide cylinders, and a support frame for supporting the second support plate and the first support plate is arranged at one end of the support rod.
In a preferred embodiment, two T-shaped sliding grooves are formed in the bottom of the inner wall of the mounting shell, T-shaped sliding rods are connected in the two T-shaped sliding grooves in a sliding manner, and the two T-shaped sliding rods are fixedly connected with the first toothed bar and the second toothed bar respectively.
In a preferred embodiment, the surfaces of the second guide rod and the first guide rod and the two sides of the inner wall of the mounting shell are both sleeved with supporting blocks in sliding connection with the second guide rod and the first guide rod, and the supporting blocks are fixedly connected with the mounting shell.
The utility model discloses a technological effect and advantage:
1. through the arrangement of the supporting mechanism, compared with the prior art, the gear rotates, so that the first toothed bar and the second toothed bar are in opposite displacement, the second supporting plate and the first supporting plate are enabled to support the side wall of the channel, meanwhile, when the gear rotates, the limiting toothed block can be in contact with the teeth of the gear, and when the second supporting plate and the first supporting plate are reset due to extrusion of the side wall of the channel, the limiting toothed block is limited by the limiting column, so that the gear cannot rotate, the second supporting plate and the first supporting plate cannot be displaced, the device can be continuously in a supporting state for the channel, the overall design is simple, the structure is compact, the supporting performance of the device for the channel when in use can be effectively ensured, the use is convenient, the storage and the transportation are convenient, and the practicability is good;
2. through setting up T type spout, T type slide bar, first guide bar, the second guide bar, the supporting shoe, the guide cylinder, bracing piece and support frame, through T type spout and T type slide bar, mutually supporting of each structures such as first guide bar and second guide bar and supporting shoe is used, can play direction and spacing effect to the displacement stroke of second backup pad and first backup pad, stability when increasing second backup pad and first backup pad and taking place the displacement, and through the guide cylinder, the mutually supporting of bracing piece and support frame is used, support second backup pad and first backup pad, increase the bearing capacity of second backup pad and first backup pad.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a cross-sectional view of the overall structure of the present invention.
Fig. 4 is a front view of the supporting mechanism of the present invention.
The reference signs are: 1. mounting a shell; 2. a gear; 3. a first rack bar; 4. a first support plate; 5. a first guide bar; 6. a second rack bar; 7. a second support plate; 8. a second guide bar; 9. a limit tooth block; 10. a limiting column; 11. a handle; 12. a guide cylinder; 13. a support bar; 14. a support frame; 15. a drive motor; 16. a T-shaped chute; 17. a T-shaped slide bar; 18. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The supporting device for the side wall of the water conservancy project channel shown in the attached drawings 1-4 comprises a mounting shell 1, wherein a supporting mechanism is arranged on the mounting shell 1;
the supporting mechanism comprises a gear 2 arranged in the mounting shell 1, a first rack bar 3 meshed with the gear 2 is arranged on one side of the gear 2 and positioned in the mounting shell 1, and a second rack bar 6 meshed with the gear 2 is arranged on the other side of the gear 2 and positioned in the mounting shell 1;
a first supporting plate 4 for supporting the side wall of the channel is arranged at one end of the first toothed bar 3 and positioned outside the mounting shell 1, and a first guide bar 5 for guiding the first supporting plate 4 is arranged at one side of the first supporting plate 4 and positioned in the mounting shell 1;
a second supporting plate 7 for supporting the side wall of the channel is arranged at one end of the second rack bar 6 and on the outer side of the mounting shell 1, and a second guide rod 8 for guiding the second supporting plate 7 is arranged on one side of the second supporting plate 7 and on the mounting shell 1.
Referring to fig. 4, gear 2 one side is provided with the spacing tooth piece 9 that contacts with gear 2, one side of spacing tooth piece 9 is provided with and is used for spacing post 10 to spacing tooth piece 9, spacing tooth piece 9 and spacing post 10 mutually support use, can play spacing effect to gear 2, the setting through spacing post 10 is simultaneously spacing to spacing tooth piece 9, it is rotatory only to ensure that spacing tooth piece 9 can face a direction, avoid spacing tooth piece 9 gyration to make gear 2 lose spacingly.
Referring to fig. 1, 2, 3, 4, the top of spacing post 10 and the upper surface that is located mounting shell 1 are provided with the rotatory handle 11 of the spacing post 10 of drive, one side of handle 11 and the top that is located mounting shell 1 are provided with and are used for the rotatory driving motor 15 of drive gear 2, when driving motor 15 starts, can drive gear 2 rotatory, make then first rack bar 3 and second rack bar 6 can opposite direction rotation, it is rotatory that rotatory handle 11 drives spacing post 10 simultaneously, make spacing post 10 and gear 2 contactless, gear 2 loses spacingly, make things convenient for second rack bar 6 and first rack bar 3 to withdraw to mounting shell 1 in.
Referring to fig. 1, 2, the top of installation shell 1 is provided with a plurality of guide cylinders 12, all be provided with bracing piece 13 in a plurality of guide cylinders 12, the one end of bracing piece 13 is provided with and is used for carrying out the support frame 14 that supports to second backup pad 7 and first backup pad 4, guide cylinders 12, bracing piece 13 and support frame 14 mutually support and use, when second backup pad 7 and first backup pad 4 drive support frame 14 and take place the displacement, can make bracing piece 13 extend from guide cylinders 12 in, support second backup pad 7 and first backup pad 4, increase the bearing capacity of second backup pad 7 and first backup pad 4.
Referring to fig. 3, two T-shaped sliding grooves 16 are formed in the bottom of the inner wall of the mounting shell 1, two T-shaped sliding rods 17 are connected to the two T-shaped sliding grooves 16 in a sliding mode, the two T-shaped sliding rods 17 are fixedly connected with a first toothed bar 3 and a second toothed bar 6 respectively, the T-shaped sliding grooves 16 and the T-shaped sliding rods 17 are matched with each other for use, the two T-shaped sliding grooves play guiding and limiting roles in displacement strokes of the second toothed bar 6 and the first toothed bar 3, deviation is avoided when the first supporting plate 4 and the second supporting plate 7 are stressed, and structural damage is avoided.
Referring to fig. 4, the supporting blocks 18 slidably connected to the second guide rod 8 and the first guide rod 5 are respectively sleeved on the surfaces of the second guide rod 8 and the first guide rod 5 and on two sides of the inner wall of the mounting shell 1, the supporting blocks 18 are fixedly connected to the mounting shell 1, the supporting blocks 18 support and guide the second guide rod 8 and the first guide rod 5, the stability of the second guide rod 8 and the first guide rod 5 during displacement is improved, and the stability of the second supporting plate 7 and the first supporting plate 4 during displacement is further improved.
The utility model discloses theory of operation: firstly, the worker installs the device manufactured by the utility model at a designated position, when in use, the device is started by the driving motor 15, the driving gear 2 rotates, so that the first toothed bar 3 and the second toothed bar 6 are displaced oppositely, then the second supporting plate 7 and the first supporting plate 4 support the side wall of the channel, meanwhile, when the gear 2 rotates, the limiting toothed block 9 can be contacted with the teeth of the gear 2, when the driving motor 15 loses power, the second supporting plate 7 and the first supporting plate 4 can reset due to the extrusion of the side wall of the channel, at the moment, the limiting toothed block 9 can pass through the limit of the limiting column 10, so that the gear 2 can not rotate, then the second supporting plate 7 and the first supporting plate 4 can not be displaced, so that the device can continuously support the channel, if the handle 11 rotates anticlockwise, the limiting column 10 is driven to rotate, then the gear 2 loses the limit, and the second support plate 7 and the first support plate 4 are retracted;
when the device is used, the first guide rod 5, the second guide rod 8, the supporting block 18 and other structures are matched with each other through the T-shaped sliding groove 16 and the T-shaped sliding rod 17, so that the displacement strokes of the second supporting plate 7 and the first supporting plate 4 can be guided and limited, and the stability of the second supporting plate 7 and the first supporting plate 4 during displacement is improved;
meanwhile, when the second support plate 7 and the first support plate 4 are displaced, the guide cylinder 12, the support rod 13 and the support frame 14 are used in a matched manner to support the second support plate 7 and the first support plate 4, so that the bearing capacity of the second support plate 7 and the first support plate 4 is increased.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hydraulic engineering channel lateral wall strutting arrangement, includes installation shell (1), its characterized in that: the mounting shell (1) is provided with a supporting mechanism;
the supporting mechanism comprises a gear (2) arranged in the mounting shell (1), a first toothed bar (3) meshed with the gear (2) is arranged on one side of the gear (2) and positioned in the mounting shell (1), and a second toothed bar (6) meshed with the gear (2) is arranged on the other side of the gear (2) and positioned in the mounting shell (1);
a first supporting plate (4) for supporting the side wall of the channel is arranged at one end of the first toothed bar (3) and positioned on the outer side of the mounting shell (1), and a first guide rod (5) for guiding the first supporting plate (4) is arranged at one side of the first supporting plate (4) and positioned in the mounting shell (1);
one end of the second rack (6) is provided with a second support plate (7) used for supporting the side wall of the channel and located on the outer side of the installation shell (1), and a second guide rod (8) used for guiding the second support plate (7) is arranged on one side of the second support plate (7) and located in the installation shell (1).
2. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: gear (2) one side is provided with spacing tooth piece (9) that contact with gear (2), one side of spacing tooth piece (9) is provided with and is used for spacing post (10) to spacing tooth piece (9).
3. The hydraulic engineering channel side wall strutting arrangement of claim 2, characterized in that: the top of spacing post (10) and the upper surface that is located installation shell (1) are provided with handle (11) that drive spacing post (10) is rotatory, one side of handle (11) and the top that is located installation shell (1) are provided with and are used for drive gear (2) rotatory driving motor (15).
4. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: the top of installation shell (1) is provided with a plurality of guide cylinders (12), and is a plurality of all be provided with bracing piece (13) in guide cylinder (12), the one end of bracing piece (13) is provided with and is used for carrying out support frame (14) that support to second backup pad (7) and first backup pad (4).
5. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: two T type chutes (16) are formed in the bottom of the inner wall of the mounting shell (1), two T type sliding rods (17) are connected into the T type chutes (16) in a sliding mode, and the T type sliding rods (17) are fixedly connected with the first toothed bar (3) and the second toothed bar (6) respectively.
6. The hydraulic engineering channel side wall strutting arrangement of claim 1, characterized in that: the surface of the second guide rod (8) and the surface of the first guide rod (5) are both sleeved with supporting blocks (18) which are in sliding connection with the second guide rod (8) and the first guide rod (5), and the two sides of the inner wall of the installation shell (1) are both sleeved with supporting blocks (18), and the supporting blocks (18) are fixedly connected with the installation shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653081.5U CN217438841U (en) | 2022-03-24 | 2022-03-24 | Hydraulic engineering channel lateral wall strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653081.5U CN217438841U (en) | 2022-03-24 | 2022-03-24 | Hydraulic engineering channel lateral wall strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217438841U true CN217438841U (en) | 2022-09-16 |
Family
ID=83215865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220653081.5U Expired - Fee Related CN217438841U (en) | 2022-03-24 | 2022-03-24 | Hydraulic engineering channel lateral wall strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217438841U (en) |
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2022
- 2022-03-24 CN CN202220653081.5U patent/CN217438841U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220916 |