CN211916749U - Over-and-under type cutting in hydraulic engineering field is with supporting base - Google Patents
Over-and-under type cutting in hydraulic engineering field is with supporting base Download PDFInfo
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- CN211916749U CN211916749U CN202020172579.0U CN202020172579U CN211916749U CN 211916749 U CN211916749 U CN 211916749U CN 202020172579 U CN202020172579 U CN 202020172579U CN 211916749 U CN211916749 U CN 211916749U
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- hollow groove
- support
- hydraulic engineering
- pedestal
- spacing bolt
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Abstract
The utility model discloses an over-and-under type cutting in hydraulic engineering field is with supporting base, including support, shock-absorbing structure, pedestal and limit structure, the inside of support is provided with elevation structure, the bottom of support is provided with reinforced structure. The utility model discloses a fixed column fixed connection is in the both sides on pedestal top, the inside of fixed column is provided with hollow groove, the inside of hollow groove is run through there is spacing bolt, one side fixedly connected with limiting plate of spacing bolt, the outside of spacing bolt is provided with the external screw thread, the inside of hollow groove is provided with the internal thread with external screw thread matched with, constitute threaded connection between spacing bolt and the hollow groove, when using, rotate spacing bolt, spacing bolt can be ejecting toward inside with spacing bolt through the threaded connection who forms with hollow groove, thereby ejecting to inside with the limiting plate, the spacing bolt that rotates both sides simultaneously can carry on spacingly with the processing raw materials of intermediate position department, be convenient for going on of processing operation, make things convenient for the use of pedestal.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a lifting type cutting in hydraulic engineering field is with supporting base.
Background
Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reaches the earth's surface water and the groundwater of harmfulness and benefit purpose and the engineering of building, can use some cutting devices to carry out processing to raw and other materials in hydraulic engineering work progress, can use support base as the carrier usually during the cutting, processes, but the over-and-under type cutting in current hydraulic engineering field is with supporting the base and have many problems and defects.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the bottom of a traditional lifting type supporting base for cutting in the field of hydraulic engineering is not high in stability, and the lifting type supporting base for cutting is not strong in applicability and can topple due to the fact that the ground is uneven when the lifting type supporting base is used;
(2) the traditional lifting type supporting base for cutting in the hydraulic engineering field is not provided with a damping structure, and the supporting base is easy to deform due to overlarge pressure;
(3) the lifting type supporting base for cutting in the field of traditional hydraulic engineering is not provided with a limiting structure, and is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an over-and-under type cutting in hydraulic engineering field is with supporting base to it is not high to propose bottom stability in solving above-mentioned background art, may lead to empting because the ground unevenness during the use, and the suitability is not strong, there is not shock-absorbing structure, supports the base and leads to taking place deformation and not having limit structure because the pressure that receives is too big easily, uses very inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting type cutting in hydraulic engineering field is with supporting base, includes support, shock-absorbing structure, pedestal and limit structure, the inside of support is provided with elevation structure, the bottom of support is provided with reinforced structure, the top fixedly connected with shock-absorbing structure of support, the intermediate position department of shock-absorbing structure's inside is provided with the pedestal, the top of pedestal is provided with limit structure.
Preferably, elevation structure's inside has set gradually sleeve, montant, preformed hole and fixing bolt, telescopic inside is provided with the montant, the inside of montant is provided with the preformed hole, the inside of preformed hole is run through there is fixing bolt.
Preferably, reinforced structure's inside has set gradually bracing piece, hinge bar, sliding block, nut and threaded rod, bracing piece activity hinge joint is in the both sides of support bottom, threaded rod fixed connection is in the bottom of support, the outside of threaded rod is provided with the sliding block, movable hinge has the hinge bar between bracing piece and the sliding block, the bottom of sliding block is provided with the nut.
Preferably, vibration damping mount, standing groove and damping spring have set gradually in shock-absorbing structure's inside, vibration damping mount's inside is provided with the standing groove, the bottom of standing groove evenly is provided with damping spring.
Preferably, fixed column, limiting plate, hollow groove and spacing bolt have set gradually in limit structure's inside, fixed column fixed connection is in the both sides on pedestal top, the inside of fixed column is provided with the hollow groove, the inside in hollow groove runs through there is the spacing bolt, one side fixedly connected with limiting plate of spacing bolt.
Preferably, the outside of the limit bolt is provided with an external thread, the inside of the hollow groove is provided with an internal thread matched with the external thread, and the limit bolt and the hollow groove are in threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: the lifting type supporting base for cutting in the hydraulic engineering field not only realizes that the bottom stability is greatly improved, and the falling caused by uneven ground is prevented when the supporting base is used, the applicability is strong, the damping structure is arranged, the deformation caused by overlarge pressure on the supporting base is prevented, but also the limiting structure is arranged, and the use is very convenient;
(1) the support rod is movably hinged to two sides of the bottom end of the support, the threaded rod is fixedly connected to the bottom end of the support, a sliding block is arranged outside the threaded rod, an articulated rod is movably hinged between the support rod and the sliding block, a nut is arranged at the bottom end of the sliding block, when the support rod is used, the nut is rotated and moves upwards through the threaded rod, so that the sliding block can be ejected upwards, the sliding block moves upwards to prop open the articulated rod, the support rod is opened, the stability of the bottom is greatly improved, the base body is prevented from toppling due to unevenness of the ground, the applicability of the base body is improved, meanwhile, when the support rod does not work, the nut is screwed out, the sliding block moves downwards, the articulated rod is put down, and the;
(2) the containing groove is formed in the shock absorption base, the shock absorption springs are uniformly arranged at the bottom end of the containing groove, when the shock absorption base is used, the base body can move up and down in the containing groove by arranging the shock absorption base outside the base body, the shock absorption springs in the shock absorption base can greatly reduce the pressure on the base body, the base body is prevented from being deformed when being subjected to larger pressure, the use of the base body is prevented from being influenced, and the service life of the base body is prolonged;
(3) through the both sides of fixed column fixed connection on pedestal top, the inside of fixed column is provided with hollow groove, the inside of hollow groove is run through there is spacing bolt, one side fixedly connected with limiting plate of spacing bolt, the outside of spacing bolt is provided with the external screw thread, the inside of hollow groove is provided with the internal thread with external screw thread matched with, constitute threaded connection between spacing bolt and the hollow groove, when using, rotate spacing bolt, spacing bolt can be ejecting toward inside with spacing bolt through the threaded connection who forms with hollow groove, thereby ejecting limiting plate to inside, the spacing bolt that rotates both sides simultaneously can carry on spacingly with the processing raw materials of intermediate position department, be convenient for carry out of processing operation, make things convenient for the use of pedestal.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a side view of the elevating structure of the present invention showing an enlarged partial cross-section;
FIG. 3 is an enlarged front view of the reinforced structure of the present invention;
fig. 4 is a schematic view of the overlooking and enlarging structure of the limiting structure of the present invention.
In the figure: 1. a support; 2. a lifting structure; 201. a sleeve; 202. a vertical rod; 203. reserving a hole; 204. fixing the bolt; 3. reinforcing the structure; 301. a support bar; 302. a hinged lever; 303. a slider; 304. a nut; 305. a threaded rod; 4. a shock-absorbing structure; 401. a damping mount; 402. a placement groove; 403. a damping spring; 5. a base body; 6. a limiting structure; 601. fixing a column; 602. a limiting plate; 603. a hollow groove; 604. and a limiting bolt.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a lifting type supporting base for cutting in the field of hydraulic engineering comprises a support 1, a damping structure 4, a base body 5 and a limiting structure 6, wherein a lifting structure 2 is arranged inside the support 1;
a sleeve 201, a vertical rod 202, a preformed hole 203 and a fixing bolt 204 are sequentially arranged in the lifting structure 2, the vertical rod 202 is arranged in the sleeve 201, the preformed hole 203 is arranged in the vertical rod 202, and the fixing bolt 204 penetrates through the preformed hole 203;
the bottom end of the support 1 is provided with a reinforcing structure 3, a support rod 301, a hinge rod 302, a sliding block 303, a nut 304 and a threaded rod 305 are sequentially arranged inside the reinforcing structure 3, the support rod 301 is movably hinged to two sides of the bottom end of the support 1, the threaded rod 305 is fixedly connected to the bottom end of the support 1, the sliding block 303 is arranged outside the threaded rod 305, the hinge rod 302 is movably hinged between the support rod 301 and the sliding block 303, and the nut 304 is arranged at the bottom end of the sliding block 303;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the mechanism is used, the nut 304 is rotated, the nut 304 moves upwards through the threaded rod 305, so that the sliding block 303 can be ejected upwards, the sliding block 303 moves upwards to prop open the hinged rod 302, so that the supporting rod 301 is opened, the stability of the bottom is greatly increased, the seat body 5 is prevented from toppling over due to unevenness of the ground, the applicability of the seat body is improved, and meanwhile, when the mechanism is not in work, the nut 304 is screwed out, so that the sliding block 303 moves downwards, so that the hinged rod 302 is put down, and the supporting rod 301 can be folded, and the mechanism is convenient to move and carry;
the top end of the support 1 is fixedly connected with a damping structure 4, a damping base 401, a placing groove 402 and damping springs 403 are sequentially arranged in the damping structure 4, the placing groove 402 is arranged in the damping base 401, and the damping springs 403 are uniformly arranged at the bottom end of the placing groove 402;
specifically, as shown in fig. 1, when the mechanism is used, firstly, when in use, the base body 5 can move up and down inside the placing groove 402 by arranging the damping base 401 outside the base body 5, and the damping spring 403 inside the damping base 401 can greatly reduce the pressure on the base body 5, prevent the base body 5 from deforming when being subjected to a large pressure, influence the use of the base body 5, and prolong the service life of the base body 5;
a seat body 5 is arranged in the middle of the interior of the shock absorption structure 4, and a limit structure 6 is arranged at the top end of the seat body 5;
a fixing column 601, a limiting plate 602, a hollow groove 603 and a limiting bolt 604 are sequentially arranged in the limiting structure 6, the fixing column 601 is fixedly connected to two sides of the top end of the seat body 5, the hollow groove 603 is arranged in the fixing column 601, the limiting bolt 604 penetrates through the hollow groove 603, and one side of the limiting bolt 604 is fixedly connected with the limiting plate 602;
the outer part of the limit bolt 604 is provided with an external thread, the inner part of the hollow groove 603 is provided with an internal thread matched with the external thread, and the limit bolt 604 and the hollow groove 603 form threaded connection;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the mechanism is used, the limiting bolt 604 is rotated, the limiting bolt 604 is connected with the hollow groove 603 through the thread, so that the limiting bolt 604 can be ejected inwards, the limiting plate 602 is ejected inwards, and meanwhile, the limiting bolts 604 on both sides are rotated, so that the processing raw material in the middle position can be limited, the processing operation is facilitated, and the use of the base body 5 is facilitated.
The working principle is as follows: the utility model discloses when using, at first, when using, swivel nut 304, nut 304 passes through threaded rod 305 rebound, thereby can upwards ejecting with sliding block 303, sliding block 303 rebound can strut hinge bar 302, thereby open bracing piece 301, greatly increased the stability of bottom, prevent to lead to pedestal 5 to take place to empty because the unevenness on ground, increase its suitability, and simultaneously, when out of work, twist out nut 304, sliding block 303 moves down like this, thereby put down hinge bar 302, just so can pack up bracing piece 301, be convenient for remove and carry.
Afterwards, when using, through set up vibration damping mount 401 in the outside of pedestal 5, pedestal 5 can reciprocate in standing groove 402 is inside, and the pressure that pedestal 5 received can significantly reduce by the inside damping spring 403 of vibration damping mount 401 prevents that pedestal 5 from taking place deformation when receiving great pressure, influences the use of pedestal 5, prolongs the life of pedestal 5.
Finally, when the tool is used, the limiting bolt 604 is rotated, the limiting bolt 604 can eject the limiting bolt 604 to the inside through the threaded connection formed by the limiting bolt 604 and the hollow groove 603, so that the limiting plate 602 is ejected to the inside, and meanwhile, the limiting bolts 604 on the two sides are rotated to limit the processing raw materials in the middle position, so that the processing operation is facilitated, and the use of the base body 5 is facilitated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a lifting type cutting in hydraulic engineering field is with supporting pedestal, includes support (1), shock-absorbing structure (4), pedestal (5) and limit structure (6), its characterized in that: the inside of support (1) is provided with elevation structure (2), the bottom of support (1) is provided with reinforced structure (3), the top fixedly connected with shock-absorbing structure (4) of support (1), the intermediate position department of the inside of shock-absorbing structure (4) is provided with pedestal (5), the top of pedestal (5) is provided with limit structure (6).
2. The lifting type supporting base for cutting in the field of hydraulic engineering according to claim 1, characterized in that: the lifting structure is characterized in that a sleeve (201), a vertical rod (202), a preformed hole (203) and a fixing bolt (204) are sequentially arranged inside the lifting structure (2), the vertical rod (202) is arranged inside the sleeve (201), the preformed hole (203) is arranged inside the vertical rod (202), and the fixing bolt (204) penetrates through the preformed hole (203).
3. The lifting type supporting base for cutting in the field of hydraulic engineering according to claim 1, characterized in that: the utility model discloses a reinforcing structure, including reinforced structure (3), bracing piece (301), hinge bar (302), sliding block (303), nut (304) and threaded rod (305) have set gradually to the inside of reinforced structure (3), bracing piece (301) activity hinge is in the both sides of support (1) bottom, threaded rod (305) fixed connection is in the bottom of support (1), the outside of threaded rod (305) is provided with sliding block (303), the activity hinge has hinge bar (302) between bracing piece (301) and sliding block (303), the bottom of sliding block (303) is provided with nut (304).
4. The lifting type supporting base for cutting in the field of hydraulic engineering according to claim 1, characterized in that: the shock absorption structure is characterized in that a shock absorption base (401), a placing groove (402) and shock absorption springs (403) are sequentially arranged in the shock absorption structure (4), the placing groove (402) is arranged in the shock absorption base (401), and the shock absorption springs (403) are uniformly arranged at the bottom end of the placing groove (402).
5. The lifting type supporting base for cutting in the field of hydraulic engineering according to claim 1, characterized in that: fixed column (601), limiting plate (602), hollow groove (603) and limiting bolt (604) have set gradually to the inside of limit structure (6), fixed column (601) fixed connection is in the both sides on pedestal (5) top, the inside of fixed column (601) is provided with hollow groove (603), the inside of hollow groove (603) is run through has limiting bolt (604), one side fixedly connected with limiting plate (602) of limiting bolt (604).
6. The lifting type supporting base for cutting in the field of hydraulic engineering according to claim 5, characterized in that: the outer portion of the limiting bolt (604) is provided with an external thread, the inner portion of the hollow groove (603) is provided with an internal thread matched with the external thread, and the limiting bolt (604) is in threaded connection with the hollow groove (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172579.0U CN211916749U (en) | 2020-02-16 | 2020-02-16 | Over-and-under type cutting in hydraulic engineering field is with supporting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020172579.0U CN211916749U (en) | 2020-02-16 | 2020-02-16 | Over-and-under type cutting in hydraulic engineering field is with supporting base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211916749U true CN211916749U (en) | 2020-11-13 |
Family
ID=73351966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020172579.0U Expired - Fee Related CN211916749U (en) | 2020-02-16 | 2020-02-16 | Over-and-under type cutting in hydraulic engineering field is with supporting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211916749U (en) |
-
2020
- 2020-02-16 CN CN202020172579.0U patent/CN211916749U/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 |
Granted publication date: 20201113 Termination date: 20210216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |