CN221298710U - A temporary support hydraulic support - Google Patents
A temporary support hydraulic support Download PDFInfo
- Publication number
- CN221298710U CN221298710U CN202323326030.5U CN202323326030U CN221298710U CN 221298710 U CN221298710 U CN 221298710U CN 202323326030 U CN202323326030 U CN 202323326030U CN 221298710 U CN221298710 U CN 221298710U
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- rods
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Abstract
The utility model relates to the technical field of temporary support and discloses a temporary support hydraulic support which comprises a supporting mechanism and two supporting rods, wherein vertical rods are fixedly arranged at the positions, close to the front end and the rear end, of the upper end faces of the two supporting rods, transverse rods are fixedly arranged at the positions, close to the middle, of the four vertical rods, hydraulic rods are fixedly arranged at the positions, close to the middle, of the upper end faces of the two transverse rods, the supporting mechanism is hinged to the positions of the output ends of the two hydraulic rods, inner rods are hinged to the four corners of the lower end face of the supporting mechanism, and the four inner rods are slidably arranged at the positions inside the vertical rods. According to the utility model, the clamping connection rod is moved out of the clamping connection frame, the sliding rod is driven by the rotating screw rod to move out of the limiting groove, the second plate and the first plate are folded, and the hinging rods are mutually folded, so that the whole bracket can be folded, the bracket can be conveniently stored and placed, the occupied space of the bracket in storage is reduced, and the bracket is simple in structure and convenient to store.
Description
Technical Field
The utility model relates to the technical field of temporary support, in particular to a hydraulic support for temporary support.
Background
The temporary support hydraulic support is a hydraulic support for supporting and supporting temporary structures or equipment, and is generally composed of a hydraulic rod, a support column, a support base and other parts, the hydraulic system is used for providing supporting force, and the hydraulic support can be adjusted in height and stably supported as required. The temporary support hydraulic support is widely applied to the fields of building construction, road maintenance, bridge construction and the like, can effectively provide temporary support and support, and ensures engineering safety and stable performance.
The support base and the support rod of the common temporary support hydraulic support are usually fixed together by bolts, the fixed design is a whole, and the support is difficult to move and store due to inconvenient storage caused by the fact that the whole support is large after being used, and the flexibility is low.
Accordingly, one skilled in the art would provide a temporary support hydraulic mount to address the problems set forth in the background above.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides the temporary support hydraulic support which is convenient to move, convenient to operate, free from manual carrying of the support, capable of improving working efficiency, capable of enabling the support to be integrally folded, convenient for accommodating and placing the support, beneficial to reducing occupied space of the support, convenient for moving of a straight support, and simple in structure and convenient to use.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The temporary support hydraulic support comprises a support mechanism and two support rods, wherein vertical rods are fixedly arranged at the positions, close to the front end and the rear end, of the upper end faces of the support rods, transverse rods are fixedly arranged at the positions, close to the middle, of the upper end faces of the four support rods, hydraulic rods are fixedly arranged at the positions, close to the middle, of the upper end faces of the transverse rods, the support mechanism is hinged to the positions of the output ends of the two hydraulic rods, inner rods are hinged to the four corners of the lower end faces of the support mechanism, the four inner rods are slidably arranged at the positions of the inner sides of the vertical rods, and universal wheels are fixedly arranged at the positions, close to the front side and the rear side, of the lower ends of the support rods;
The two support rods are internally provided with auxiliary toothed bars in a sliding manner at the positions close to the front end and the rear end, clamping grooves are formed in the end faces of two opposite sides of the four auxiliary toothed bars, linkage racks are fixedly arranged at the lower ends of the four inner rods, gears are rotatably arranged at the positions close to the four auxiliary toothed bars in the two support rods, damping springs are fixedly arranged at the positions close to the front end and the rear end in the two support rods, clamping blocks are fixedly arranged at the output ends of the four damping springs, and hinging rods are hinged at the positions close to the four vertical rods on the opposite sides of the two support rods;
The supporting mechanism comprises a first plate, a second plate, a screw rod, sliding rods, four limiting rods and four limiting grooves, wherein a cavity is formed in the first plate, and the first plate and the second plate are respectively hinged between the four inner rods and close to the upper end;
through above-mentioned technical scheme, remove the support to suitable position, start hydraulic stem drive board No. one and No. two boards upward movement to suitable position, interior pole simultaneously is along montant inner wall upward movement, drive the interlock rack and remove, thereby make gear rotation drive supplementary rack bar downwardly moving, the fixture block joint is inside the draw-in groove, fix supplementary rack bar, the support rocks when preventing to use, rotate the lead screw and drive the slide bar after the use and make the gag lever post shift out from the spacing inslot, fold board No. one and No. two boards, articulated pole is folding each other, the accomodate of support of being convenient for.
Further, the first plate and the second plate are hinged with each other, the screw rod is rotatably arranged at the middle position inside the first plate, the sliding rod is sleeved at the outer side of the screw rod in a threaded manner, four limiting rods are fixedly arranged at the positions, close to the second plate, of the sliding rod, four limiting grooves are formed in the positions, close to the four limiting rods, inside the second plate, and four limiting rods are slidably arranged at the inner positions of the four limiting grooves;
Through above-mentioned technical scheme, rotate the lead screw and drive the slide bar and remove, make the gag lever post slide to the spacing inslot portion, be convenient for fix a board and No. two boards together, be convenient for a board and No. two boards keep stable, facilitate the use.
Further, push rods are hinged to the lower end faces of the four clamping blocks, and limiting columns are fixedly arranged on the end faces of one side of each two pairs of the four push rods;
Through the technical scheme, when the hydraulic rod drives the inner rod to enable the linkage rack to move downwards to the gear position after the use is finished, the worker kicks the push rod inwards to enable the limit column to be in contact with the support rod, the upper end of the push rod drives the clamping block to move out of the clamping groove, and the gear drives the auxiliary toothed bar to move upwards.
Further, clamping frames are fixedly arranged at the front end and the rear end of the opposite sides of the two support rods and at the opposite sides of the four hinging rods, and clamping rods are arranged between the clamping frames in a clamping manner;
Through above-mentioned technical scheme, joint frame and joint pole mutually support and are used for supporting the articulated pole, and the articulated pole rocks when preventing to use, takes out the joint pole from the joint frame after using, is convenient for accomodate the support.
Further, the four gears are respectively meshed with the four linkage racks, and the four gears are respectively meshed with the four auxiliary toothed bars;
Through above-mentioned technical scheme, drive gear rotation when making things convenient for the interlock rack to remove, drive auxiliary rack bar when gear rotation removes to make auxiliary rack bar and ground contact, fix the support.
Further, the four hinging rods are hinged with each other;
through above-mentioned technical scheme, conveniently be close to two bracing pieces each other, make the support fold, conveniently accomodate.
Further, the four clamping blocks are respectively clamped and arranged at the inner positions of the four clamping grooves;
Through above-mentioned technical scheme, conveniently fix auxiliary rack through fixture block and draw-in groove mutually supporting, prevent auxiliary rack removal.
The utility model has the following beneficial effects:
1. According to the temporary support hydraulic support, the auxiliary toothed bar, the damping spring, the clamping groove, the clamping block, the universal wheel, the gear and the linkage rack are arranged, the support is moved to a proper position through the universal wheel during use, the hydraulic rod is started to enable the supporting mechanism to move upwards, the inner rod drives the linkage rack to move upwards, the auxiliary toothed bar moves downwards, the damping spring pushes the clamping block to be clamped into the clamping groove, meanwhile, the linkage rack is separated from the gear, the auxiliary toothed bar is contacted with the ground, the universal wheel is separated from the ground, so that the support is supported by the auxiliary toothed bar, the support is prevented from shaking during use, the stability of the support is effectively improved, the clamping block moves from the clamping groove when the inner rod is used to drive the linkage rack to fall to the gear position, the gear drives the auxiliary toothed bar to move upwards, the universal wheel is convenient to move, the support does not need to be manually carried, and the work efficiency is improved.
2. According to the temporary support hydraulic support, the supporting mechanism and the hinging rod are arranged, after the temporary support hydraulic support is used, the clamping rod is moved out of the clamping frame, the sliding rod is driven by the rotating screw rod to enable the limiting rod to move out of the limiting groove, the second plate and the first plate are folded, the hinging rod is mutually folded, the support is integrally folded, the support is convenient to store and place, occupied space of the support is reduced, the temporary support hydraulic support can be quickly stored, is convenient to store and transport, is high in flexibility, and is simple in structure and convenient to use.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a schematic side cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the supporting mechanism of the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A of FIG. 1;
fig. 5 is an enlarged schematic view of fig. 2B in the present utility model.
Legend description:
1. A support mechanism; 2. a support rod; 3. a hinge rod; 4. an auxiliary toothed bar; 5. a universal wheel; 6. a cross bar; 7. a vertical rod; 8. a clamping frame; 9. a clamping rod; 10. a clamping groove; 11. a push rod; 12. a hydraulic rod; 13. an inner rod; 14. a clamping block; 15. a damping spring; 16. a gear; 17. a limit column; 18. a linkage rack; 101. a first plate; 102. a second plate; 103. a screw rod; 104. a cavity; 105. a slide bar; 106. a limit rod; 107. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, one embodiment provided by the present utility model is: the temporary support hydraulic support comprises a support mechanism 1 and two support rods 2, wherein vertical rods 7 are fixedly arranged on the upper end surfaces of the two support rods 2 near the front end and the rear end, cross rods 6 are fixedly arranged between the four vertical rods 7 near the middle position, the cross rods 6 are used for supporting hydraulic rods 12, the hydraulic rods 12 are fixedly arranged on the upper end surfaces of the two cross rods 6 near the middle position, the support mechanism 1 is hinged at the output end positions of the two hydraulic rods 12, inner rods 13 are hinged at the four corners of the lower end surface of the support mechanism 1, the four inner rods 13 are slidably arranged at the inner side positions of the vertical rods 7, universal wheels 5 are fixedly arranged on the lower ends of the two support rods 2 near the front side and the rear side, the inner rods 13 are used for supporting a first plate 101 and a second plate 102 in an auxiliary manner, and the stability of the first plate 101 and the second plate 102 is convenient to keep;
The auxiliary toothed bars 4 are slidably arranged at the positions close to the front end and the rear end in the two support rods 2, when the linkage racks 18 move upwards, the gears 16 are driven to enable the auxiliary toothed bars 4 to move downwards to be in contact with the ground, so that the universal wheels 5 are just not in contact with the ground, stability of the support in use can be improved, after the support is used, the auxiliary toothed bars 4 are far away from the ground, the support is convenient to use, the universal wheels 5 are convenient to move, movement and transportation of the support are convenient, practicality of the support is effectively improved, clamping grooves 10 are formed in the end faces of two opposite sides of the four auxiliary toothed bars 4, the linkage racks 18 are fixedly arranged at the lower ends of the four inner bars 13, damping springs 15 are fixedly arranged at the positions close to the four auxiliary toothed bars 4 in the two support rods 2, clamping blocks 14 are fixedly arranged at the output ends of the four damping springs 15, the hinge rods 3 are hinged at the positions close to the four vertical rods 7 on the opposite sides of the two support rods 2, and the hinge rods 3 can only rotate in the inner side direction, so that the hinge rods 3 can be prevented from shaking during use;
The supporting mechanism 1 comprises a first plate 101, a second plate 102, a screw rod 103, a sliding rod 105, four limiting rods 106 and four limiting grooves 107, wherein a cavity 104 is formed in the first plate 101, the first plate 101 and the second plate 102 are respectively hinged to the upper end positions between the four inner rods 13, the limiting rods 106 are used for connecting the first plate 101 and the second plate 102, the first plate 101 and the second plate 102 are prevented from shaking when in use, and the bracket is conveniently stored after the use is finished, so that the first plate 101 and the second plate 102 are folded, and the convenience of the bracket use is improved;
The first plate 101 and the second plate 102 are hinged with each other, the screw rod 103 is rotatably arranged in the first plate 101 and near the middle position, the sliding rod 105 is sleeved on the outer side of the screw rod 103 in a threaded manner, the four limiting rods 106 are fixedly arranged at the positions, close to the second plate 102, of the sliding rod 105, the four limiting grooves 107 are formed in the positions, close to the four limiting rods 106, of the inner side of the second plate 102, the four limiting rods 106 are slidably arranged in the inner positions of the four limiting grooves 107, the screw rod 103 is rotated to drive the sliding rod 105 to move, the limiting rods 106 slide into the limiting grooves 107, the first plate 101 and the second plate 102 are conveniently fixed together, the first plate 101 and the second plate 102 are conveniently kept stable, and the use is convenient;
Push rods 11 are hinged to the lower end faces of the four clamping blocks 14, limiting columns 17 are fixedly arranged on the end faces of two opposite sides of the four push rods 11, after the use, when the hydraulic rods 12 drive the inner rods 13 to enable the linkage racks 18 to move downwards to the positions of the gears 16, workers kick the push rods 11 inwards to enable the limiting columns 17 to be in contact with the support rods 2, the upper ends of the push rods 11 drive the clamping blocks 14 to move out of the clamping grooves 10, the gears 16 drive the auxiliary toothed bars 4 to move upwards, clamping frames 8 are fixedly arranged at the front end positions and the rear end positions of the opposite sides of the two support rods 2 and the position of one opposite side of the four hinging rods 3, clamping connection rods 9 are arranged between the two opposite sides of the plurality of clamping frames 8 in a clamping connection mode, the clamping connection frames 8 and the clamping connection rods 9 are matched with each other to be used for supporting the hinging rods 3, and the clamping connection rods 9 are prevented from being taken out from the clamping connection frames 8 after the use, and the support is convenient to store the supports;
Four gears 16 set up with four interlock racks 18 meshing respectively, four gears 16 set up with four supplementary rack bar 4 meshing respectively, drive gear 16 rotation when making things convenient for interlock rack 18 to remove, drive supplementary rack bar 4 when gear 16 rotates and remove, thereby make supplementary rack bar 4 and ground contact, fix the support, articulated setting each other between four articulated bars 3 two by two, conveniently be close to two bracing pieces 2 each other, make the support fold, conveniently accomodate, four fixture blocks 14 joint respectively set up in four draw-in groove 10 inside positions, conveniently fix supplementary rack bar 4 through fixture block 14 and draw-in groove 10 mutually supporting, prevent that supplementary rack bar 4 from removing.
Working principle: the support moves to the suitable position through universal wheel 5, two pairwise keeping away from of articulated rod 3, inside joint frame 8 is joined in joint rod 9 joint, support articulated rod 3, prevent during the use articulated rod 3 removal, rotate lead screw 103 and drive slide bar 105 and remove, make gag lever post 106 slide to spacing inslot 107, be convenient for fix first board 101 and No. two boards 102 together, be convenient for first board 101 and No. two boards 102 keep stable, start hydraulic stem 12 drives first board 101 and No. two boards 102 and upwards move suitable position, simultaneously interior pole 13 upwards moves along montant 7 inner wall, interior pole 13 drives interlock rack 18 and removes, make gear 16 rotate and drive auxiliary rack 4 downwardly move, the tension of damping spring 15 drives fixture block 14 joint 10 inside, fix auxiliary rack 4, prevent that the support from rocking, after the use rotate lead screw 103 drive slide bar 105 and make gag lever post 106 follow spacing inslot 107, fold first board 101 and No. two boards 102, simultaneously take out joint rod 9 from joint frame 8, make articulated rod 3 each other fold, the support of being convenient for accomodate each other.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a temporary support hydraulic support, includes supporting mechanism (1) and two bracing pieces (2), its characterized in that: the two support rods (2) are fixedly provided with vertical rods (7) at the positions close to the front end and the rear end, the four vertical rods (7) are fixedly provided with transverse rods (6) at the positions close to the middle between every two vertical rods, the two transverse rods (6) are fixedly provided with hydraulic rods (12) at the positions close to the middle on the upper end, the support mechanism (1) is hinged at the positions of the output ends of the two hydraulic rods (12), the four corners of the lower end surface of the support mechanism (1) are hinged with inner rods (13), the four inner rods (13) are slidably arranged at the positions inside the vertical rods (7), and the two lower ends of the support rods (2) are fixedly provided with universal wheels (5) close to the positions close to the front side and the rear side;
The two support rods (2) are internally provided with auxiliary toothed bars (4) in a sliding manner at the positions close to the front end and the rear end, clamping grooves (10) are formed in the end faces of two opposite sides of the auxiliary toothed bars (4), linkage racks (18) are fixedly arranged at the lower ends of the four inner rods (13), gears (16) are rotatably arranged at the positions, close to the four auxiliary toothed bars (4), of the two support rods (2), damping springs (15) are fixedly arranged at the positions close to the front end and the rear end of the two support rods (2), clamping blocks (14) are fixedly arranged at the output ends of the four damping springs (15), and hinging rods (3) are hinged at the positions, close to the four vertical rods (7), of the opposite sides of the two support rods (2);
The supporting mechanism (1) comprises a first plate (101), a second plate (102), a screw rod (103), sliding rods (105), four limiting rods (106) and four limiting grooves (107), wherein a cavity (104) is formed in the first plate (101), and the first plate (101) and the second plate (102) are respectively hinged to the upper end positions between every two of the four inner rods (13).
2. A temporary support hydraulic support according to claim 1, wherein: the utility model discloses a plate (101) and plate (102) are articulated each other and set up, lead screw (103) rotate and set up in plate (101) inside lean on intermediate position, slide bar (105) thread bush is located lead screw (103) outside position, four gag lever post (106) are all fixed set up in slide bar (105) are close to plate (102) one side position No. two, four gag lever post (106) are all offered in plate (102) inboard No. two and are close to four gag lever post (106) positions, four gag lever post (106) are all slided and are set up in four gag lever post (107) inside positions.
3. A temporary support hydraulic support according to claim 1, wherein: the lower end faces of the four clamping blocks (14) are hinged with push rods (11), and limiting columns (17) are fixedly arranged on the end faces of one side of each two pairs of the four push rods (11).
4. A temporary support hydraulic support according to claim 1, wherein: the front end and the rear end of the opposite sides of the two support rods (2) and the opposite sides of the four hinging rods (3) are fixedly provided with clamping frames (8), and a plurality of clamping frames (8) are provided with clamping rods (9) in a clamping manner.
5. A temporary support hydraulic support according to claim 1, wherein: the four gears (16) are respectively meshed with the four linkage racks (18), and the four gears (16) are respectively meshed with the four auxiliary toothed bars (4).
6. A temporary support hydraulic support according to claim 1, wherein: the four hinging rods (3) are hinged with each other.
7. A temporary support hydraulic support according to claim 1, wherein: the four clamping blocks (14) are respectively clamped and arranged at the inner positions of the four clamping grooves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323326030.5U CN221298710U (en) | 2023-12-07 | 2023-12-07 | A temporary support hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323326030.5U CN221298710U (en) | 2023-12-07 | 2023-12-07 | A temporary support hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221298710U true CN221298710U (en) | 2024-07-09 |
Family
ID=91740302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323326030.5U Expired - Fee Related CN221298710U (en) | 2023-12-07 | 2023-12-07 | A temporary support hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221298710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118788896A (en) * | 2024-07-19 | 2024-10-18 | 中国一冶集团有限公司 | A removable steel cage processing device |
-
2023
- 2023-12-07 CN CN202323326030.5U patent/CN221298710U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118788896A (en) * | 2024-07-19 | 2024-10-18 | 中国一冶集团有限公司 | A removable steel cage processing device |
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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: 20240709 |