CN210597183U - Hydraulic and hydroelectric engineering construction supporting frame convenient to disassemble - Google Patents
Hydraulic and hydroelectric engineering construction supporting frame convenient to disassemble Download PDFInfo
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- CN210597183U CN210597183U CN201921572635.3U CN201921572635U CN210597183U CN 210597183 U CN210597183 U CN 210597183U CN 201921572635 U CN201921572635 U CN 201921572635U CN 210597183 U CN210597183 U CN 210597183U
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- rod
- hydraulic
- engineering construction
- hydroelectric engineering
- dismantle
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Abstract
The utility model provides a hydraulic and hydroelectric engineering construction is with strut convenient to dismantle, comprising a base plate, both ends are equipped with the dead lever about the bottom plate, two dead lever tops all articulate perpendicularly and are equipped with the traction lever, the vertical middle part of bottom plate is equipped with the guide bar, be provided with the rack on the guide bar, the guide bar overcoat has the sleeve, the sleeve inner wall runs through and is equipped with the rolling gear, both ends are equipped with the connecting rod about telescopic, be equipped with the buffer frame on two connecting rods, two traction lever one ends are articulated with equal sleeve outer wall, the other end is all articulated perpendicularly and is equipped with the carriage release lever, two carriage release lever tops. The utility model discloses rational in infrastructure, easy operation, the steadiness is strong, and it is convenient to adjust, guarantees the stationarity of backup pad in the accommodation process, does not take place the skew.
Description
Technical Field
The utility model relates to a water conservancy water and electricity construction safety technical field, concretely relates to supporting frame is used in hydraulic and hydroelectric engineering construction convenient to dismantle.
Background
With the rapid progress of modern society, the nation is vigorously developed and constructed. In water conservancy water and electricity construction work progress, often need use a support frame, current support frame steadiness is relatively poor, can not adjust the steadiness structure of bottom as required, and general support frame height is difficult to the adjustment, can carry out the support frame of height-adjusting a bit, if only adjust the height and do not change firm structure, or because the footing can not contact completely with ground and can cause the steadiness of support frame to reduce, increase the risk. And in the adjustment process, the support frame is easy to shake, the buffer and the shock absorption can not be well carried out, and the safety is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art's shortcoming, provide a hydraulic and hydroelectric engineering is supporting frame for construction convenient to dismantle.
The utility model aims at solving through the following technical scheme: a supporting frame convenient to disassemble for hydraulic and hydroelectric engineering construction comprises a bottom plate, wherein fixing rods are arranged at the left end and the right end of the bottom plate, traction rods are vertically hinged at the top ends of the two fixing rods, a guide rod is arranged between the two fixing rods in the middle of the bottom plate, a rack is arranged on the guide rod, a sleeve is sleeved outside the guide rod, a rotating gear matched with the rack is arranged in the sleeve, a driving motor is arranged inside the rotating gear, connecting rods which are parallel to the guide rods and can be extended and retracted are arranged at the left end and the right end of the sleeve, one ends of the two traction rods are respectively hinged with the sleeve, the other ends of the traction rods are vertically hinged with vertical moving rods, a supporting plate is fixed above the two moving rods, a second spring is arranged in the middle of the lower part of the supporting plate, the second spring is connected with the upper end of the guide rod, and a sliding plate which stretches left and right is arranged on the upper end face of the supporting plate.
In the above scheme, two the connecting rod comprises upper and lower two halves connecting rod, is provided with articulated frame between the upper and lower two halves connecting rod, articulated frame includes first branch and second branch, first branch and second branch are that the cross symmetry structure takes over each other and articulates, are provided with the telescopic link between the mutual pin joint of first branch and second branch, the telescopic link overcoat has first spring, the articulated frame outside is provided with the buffer frame, and the inner wall is provided with the rack about the buffer frame, the end left and right sides of two halves connecting rod is provided with tooth, tooth cooperatees with the rack of buffer frame inner wall, tooth passes through the torsional spring and links to each other with the connecting rod.
In the scheme, reinforcing rods are arranged at the left end and the right end below the supporting plate, the lower portion of each reinforcing rod is connected with the corresponding movable rod, movable plates are arranged at the front end and the rear end of each reinforcing rod in a penetrating mode, rotating bolts are arranged in the middle of the corresponding movable plates and are in threaded connection with the corresponding supporting rods through third springs, and the upper ends of the movable plates are in sliding connection with the inner walls of the supporting plates through pin rods.
In the scheme, the left end and the right end of the bottom plate are provided with the positioning nails.
In the above scheme, a limiting rod is arranged above the guide rod, limiting holes are uniformly distributed in the limiting rod from top to bottom, the upper portion of the limiting rod is connected with the second spring, a fixing cavity is formed in the outer sides of the limiting rod and the second spring, a limiting bolt penetrates through the outer wall of the fixing cavity, and the upper end of the fixing cavity is fixed with the supporting plate.
In the scheme, a sliding groove is formed in the supporting plate in the horizontal direction, a sliding plate is arranged in the sliding groove, and a locking bolt penetrates between the side face of the supporting plate and the sliding plate.
In the scheme, the reinforcing ribs are arranged below the fixing rods.
The utility model relates to a hydraulic and hydroelectric engineering construction is with a support frame convenient to dismantle compares with prior art, and its beneficial effect is:
1. the utility model discloses rational in infrastructure, easy operation, location nail to the bottom plate subaerial fixed, move on the guide bar through the sleeve, combine the lever principle that sleeve, dead lever, traction lever, carriage release lever formed, the backup pad carries out altitude mixture control, guarantees the stationarity of backup pad at the removal in-process, avoids in accommodation process, the high inconsistent problem in both ends appears in the backup pad.
2. Tooth removes on buffering frame rack, combines second branch, telescopic link, first spring, second spring to guarantee can playing the absorbing effect of buffering in accommodation process to steadiness when improving altitude mixture control can increase the support dynamics to the backup pad.
3. The height of the supporting plate can be fixed under the action of the second spring, the fixing cavity, the limiting bolt, the limiting rod and the limiting hole, and safety is improved.
Drawings
Fig. 1 is the utility model discloses convenient to detach's hydraulic and hydroelectric engineering construction is with supporting frame's schematic structure view.
Fig. 2 is an enlarged view of the piece 8 of fig. 1.
Fig. 3 is an enlarged view of the element 6 in fig. 1.
Fig. 4 is a view from direction a in fig. 1.
Figure 5 is a schematic view of another configuration at 161 in figure 1.
In the figure: 1. the novel movable type automobile seat comprises a base plate, 2. a fixed rod, 3. a traction rod, 4. a guide rod, 5. a guide rod rack, 6. a sleeve, 7. a connecting rod, 8. a buffer frame, 9. a buffer frame rack, 10. a hinged frame, 11. a first support rod, 12. a second support rod, 13. a telescopic rod, 14. a first spring, 15. a movable rod, 16. a support plate, 17. a reinforcing rod, 18. a movable plate, 19. a rotating bolt, 41. a limiting rod, 42. a limiting hole, 61. a rotating gear, 71. a tooth, 72. a pin rod, 161. a second spring, 162. a fixed cavity, 163. a limiting bolt, 164. a sliding groove, 165. a sliding plate, 166. a locking bolt, 167. a positioning nail and 168. a third spring.
Detailed Description
The support frame for hydraulic and hydroelectric engineering construction convenient to disassemble of the present invention is further described below with reference to the accompanying drawings and examples, it should be understood that the specific examples described herein are only used for explaining the present invention, and are not used for limiting the present invention.
Fig. 1 is the utility model discloses convenient to detach's hydraulic and hydroelectric engineering construction is with supporting frame's schematic structure view, fig. 3 is the enlargements of 6 in fig. 1. In the figure, the supporting frame convenient to disassemble for the water conservancy and hydropower engineering construction comprises a bottom plate 1 and a bottom, wherein positioning nails 167 are arranged at the left end and the right end of the bottom plate 1, fixing rods 2 are also arranged at the left end and the right end of the bottom plate 1, reinforcing ribs are arranged below the fixing rods 2, traction rods 3 are vertically hinged at the top ends of the two fixing rods 2, a guide rod 4 is arranged between the two fixing rods 2 in the middle of the bottom plate 1, a guide rod rack 5 is arranged on the guide rod 4, a sleeve 6 is sleeved outside the guide rod 4, a rotating gear 61 matched with the guide rod rack 5 is arranged in the sleeve 6, a driving motor is arranged inside the rotating gear 61, connecting rods 7 which are parallel to the guide rod 4 and can be extended and retracted are arranged at the left end and the right end of the sleeve 6 respectively, vertical moving rods 15 are vertically hinged at the other ends, the middle part below the support plate 16 is provided with a second spring 161, the second spring 161 is connected with the upper end of the guide rod 4, the upper end surface of the support plate 16 is provided with a sliding groove 164 in the horizontal direction, a sliding plate 165 is arranged in the sliding groove 164, and a locking bolt 166 penetrates between the side surface of the support plate 16 and the sliding plate 165.
Fig. 2 is an enlarged view of a piece 8 in fig. 1, in the figure, two connecting rods 7 are composed of an upper half connecting rod and a lower half connecting rod, an articulated frame is arranged between the upper half connecting rod and the lower half connecting rod, the articulated frame comprises a first supporting rod 11 and a second supporting rod 12, the first supporting rod 11 and the second supporting rod 12 are in a crossed symmetrical structure and are in mutual replacement articulation, an expansion rod 13 is arranged between mutual articulation points of the first supporting rod 11 and the second supporting rod 12, a first spring 14 is sleeved outside the expansion rod 13, a buffer frame 8 is arranged outside the articulated frame, buffer frame racks 9 are arranged on left and right inner walls of the buffer frame 8, teeth 71 are arranged on left and right sides of the end heads of the two half connecting rods, the teeth 71 are matched with the buffer frame racks 9 on the inner.
Fig. 4 is a view taken along direction a in fig. 1, in which reinforcing rods 17 are provided at left and right ends below the support plate 16, the lower portion of the reinforcing rods 17 is connected to the moving rod 15, moving plates 18 are provided at front and rear ends of the reinforcing rods 17, a rotating bolt 19 is provided at a middle portion of the moving plate 18, the rotating bolt 19 is connected to a threaded hole of the support plate 16 through a third spring 168, and an upper end of the moving plate 18 is slidably connected to an inner wall of the support plate 16 through a pin 72.
Fig. 5 is another schematic structural diagram of the middle part 161 in fig. 1, in which a limiting rod 41 is disposed above the guide rod 4, limiting holes 42 are uniformly distributed on the limiting rod 41 from top to bottom, the upper part of the limiting rod 41 is connected with a second spring 161, a fixing cavity 162 is disposed outside the limiting rod 41 and the second spring 161, a limiting bolt 163 penetrates through the outer wall of the fixing cavity 162, and the upper end of the fixing cavity 162 is fixed to the support plate 16.
When the lifting device works, the bottom plate 1 is fixed on the ground through the positioning nails 167, the extending length of the sliding plate 165 on the supporting plate 16 is adjusted, the length is fixed through the locking bolts 166, then the driving motor drives the rotating gear 61 to rotate, the sleeve 6 is driven to move downwards on the guide rod rack 5, meanwhile, the teeth 71 swing on the buffer rack 9, the connecting rod 7 contracts in the buffer rack 8, the first supporting rod 11 and the second supporting rod 12 are continuously extruded, the telescopic rod 13 and the first spring 14 are compressed, the moving rod 15 is moved upwards through the traction rod 3 by the lever principle, and meanwhile, the second spring 161 rebounds to adjust the height of the supporting plate 16; also in the height adjustment process, the supporting plate 16 drives the fixing cavity 162 to move upwards, the second spring 161 rebounds to push the limiting rod 41 to move outwards in the fixing cavity 162, and after the movement is completed, the limiting bolt 163 fixes the limiting rod 41 through the limiting hole 42.
The utility model discloses rational in infrastructure, easy operation, backup pad both ends highly keep unanimous in the accommodation process, adjust steadily, the firm safety of altitude mixture control.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make various changes or modifications equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments by the technical spirit of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a support frame is used in hydraulic and hydroelectric engineering construction convenient to dismantle which characterized in that: the telescopic lifting device comprises a base plate, both ends are provided with the dead lever about the bottom plate, and two dead lever tops all hinge perpendicularly have the traction lever, are provided with the guide bar between two dead levers in the middle part of bottom plate, be provided with the rack on the guide bar, the guide bar overcoat has the sleeve, be provided with in the sleeve with the running gear that the rack matches, running gear's inside is provided with driving motor, and telescopic both ends are provided with and are parallel with the guide bar and can the telescopic connecting rod about the telescopic, two the one end of traction lever is articulated with the sleeve respectively, and the other end of traction lever hinges perpendicularly has vertical carriage release lever, two the carriage release lever top is fixed with the backup pad, and backup pad below middle part is provided with the second spring, the second spring links to each other with the upper end of.
2. The support frame convenient to dismantle for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: two the connecting rod comprises upper and lower two halves connecting rod, is provided with articulated frame between the upper and lower two halves connecting rod, articulated frame includes first branch and second branch, first branch and second branch are that the cross symmetry structure takes over each other and articulates, are provided with the telescopic link between the mutual pin joint of first branch and second branch, the telescopic link overcoat has first spring, the articulated frame outside is provided with the buffer frame, and the inner wall is provided with the rack about the buffer frame, the end left and right sides of two halves connecting rod is provided with tooth, tooth cooperatees with the rack of buffer frame inner wall, tooth passes through the torsional spring and links to each other with the connecting rod.
3. The support frame convenient to dismantle for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: the movable plate is characterized in that reinforcing rods are arranged at the left end and the right end below the supporting plate, the lower portion of each reinforcing rod is connected with the corresponding movable rod, movable plates are arranged at the front end and the rear end of each reinforcing rod in a penetrating mode, rotating bolts are arranged in the middle of the corresponding movable plates and are in threaded connection with the corresponding supporting rods through third springs, and the upper ends of the movable plates are in sliding connection with the inner walls of the supporting plates through pin rods.
4. The support frame convenient to dismantle for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: and the left end and the right end of the bottom plate are provided with positioning nails.
5. The support frame convenient to dismantle for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: the guide rod is provided with a limiting rod, limiting holes are uniformly distributed in the limiting rod from top to bottom, the upper portion of the limiting rod is connected with the second spring, a fixing cavity is formed in the outer sides of the limiting rod and the second spring, a limiting bolt penetrates through the outer wall of the fixing cavity, and the upper end of the fixing cavity is fixed with the supporting plate.
6. The support frame convenient to dismantle for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: a sliding groove is formed in the horizontal direction of the supporting plate, a sliding plate is arranged in the sliding groove, and a locking bolt penetrates between the side face of the supporting plate and the sliding plate.
7. The support frame convenient to dismantle for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: and reinforcing ribs are arranged below the fixing rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572635.3U CN210597183U (en) | 2019-09-20 | 2019-09-20 | Hydraulic and hydroelectric engineering construction supporting frame convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921572635.3U CN210597183U (en) | 2019-09-20 | 2019-09-20 | Hydraulic and hydroelectric engineering construction supporting frame convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597183U true CN210597183U (en) | 2020-05-22 |
Family
ID=70722136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921572635.3U Expired - Fee Related CN210597183U (en) | 2019-09-20 | 2019-09-20 | Hydraulic and hydroelectric engineering construction supporting frame convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087491A (en) * | 2021-10-09 | 2022-02-25 | 锡林郭勒盟山金白音呼布矿业有限公司 | Mine mapping tool support in pit convenient to carry |
-
2019
- 2019-09-20 CN CN201921572635.3U patent/CN210597183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087491A (en) * | 2021-10-09 | 2022-02-25 | 锡林郭勒盟山金白音呼布矿业有限公司 | Mine mapping tool support in pit convenient to carry |
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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: 20200522 Termination date: 20210920 |