CN212078778U - A telescopic pillar for building field - Google Patents

A telescopic pillar for building field Download PDF

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Publication number
CN212078778U
CN212078778U CN201922381061.8U CN201922381061U CN212078778U CN 212078778 U CN212078778 U CN 212078778U CN 201922381061 U CN201922381061 U CN 201922381061U CN 212078778 U CN212078778 U CN 212078778U
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CN
China
Prior art keywords
fixedly connected
rod
limiting
sleeve
threaded
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Active
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CN201922381061.8U
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Chinese (zh)
Inventor
董辉
王新盛
孙永刚
赵文升
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Qingdao Linhai Construction Engineering Co ltd
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Qingdao Linhai Construction Engineering Co ltd
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Priority to CN201922381061.8U priority Critical patent/CN212078778U/en
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Abstract

The utility model discloses a telescopic pillar for building field, including pillar dish and stop sleeve, pillar dish top center department fixedly connected with stop sleeve, the stop sleeve top is rotated and is connected with rotatory nut sleeve, rotatory nut sleeve's inside is provided with screw thread prop rod, just screw thread prop rod and rotatory nut sleeve threaded connection, the threaded rod spacing groove has all been seted up to the both sides of screw thread prop rod, the one end top fixedly connected with backup pad of pillar dish is kept away from to screw thread prop rod, the stop sleeve is spacing with the equal fixedly connected with threaded rod in the inside both sides of pillar dish, the equal fixedly connected with holding rod connecting block in rotatory nut sleeve both sides. The utility model discloses in, be provided with rotatory nut sleeve and screw thread pillar pole, realize flexible effect through screw-thread fit, can adjust the height of pillar according to actual conditions, improved the practicality of pillar.

Description

A telescopic pillar for building field
Technical Field
The utility model relates to a building construction equipment technical field especially relates to a telescopic pillar for building field.
Background
Because the existing house buildings all require to reach a certain shockproof level, the common buildings all adopt cast-in-place floors and shear wall structures, the building roof pouring needs a large number of pillars, and the common traditional building pillars are all formed by self-building battens by fasteners and screws.
Due to the development of the building industry, the building support is used more and more frequently, the traditional support is heavy, has a fixed height and does not have a telescopic function, the height of the support cannot be adjusted, the support is poor in stability and easy to topple, a large amount of time is consumed during building, and a certain technology is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a telescopic support column used in the building field.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a telescopic prop used in the building field comprises a prop disc and a limiting sleeve, wherein the central part above the prop disc is fixedly connected with the limiting sleeve, the upper part of the limiting sleeve is rotatably connected with a rotary nut sleeve, a threaded prop rod is arranged in the rotary nut sleeve and is in threaded connection with the rotary nut sleeve, threaded rod limiting grooves are respectively arranged at two sides of the threaded prop rod, a supporting plate is fixedly connected above one end of the threaded prop rod far away from the prop disc, threaded rod limiting strips are respectively fixedly connected at two sides of the limiting sleeve and the inner part of the prop disc, holding rod connecting blocks are respectively and fixedly connected at two sides of the rotary nut sleeve, a rotary holding rod is respectively and fixedly connected at one end of each holding rod connecting block far away from the rotary nut sleeve, a holding rod limiting clamping block is respectively and fixedly connected at two sides above the limiting sleeve, two the spacing fixture block of holding rod keeps away from the one end of spacing sleeve and has all seted up the spacing draw-in groove of holding rod, the trisection position difference fixedly connected with three supporting leg connecting blocks, it is three that the supporting leg connecting block is kept away from the one end of supporting leg dish and all rotates and is connected with the stabilizing support leg, it is three the inboard first connecting block of equal fixedly connected with in middle part of stabilizing the supporting leg, it is three the one end that stabilizing the supporting leg was kept away from to first connecting block all rotates and is connected with first gag lever post, it is three the one end that first connecting block was kept away from to first gag lever post all rotates and is connected with the second connecting block, it is three the equal fixedly connected with fixed plate in one end that the supporting leg dish was kept away from to stabilizing the supporting leg, it is three the one end middle part that stabilizing the supporting leg was kept away from to the fixed.
As a further description of the above technical solution:
the middle parts of the two rotary holding rods are fixedly clamped with the corresponding holding rod limiting clamping blocks respectively through holding rod limiting clamping grooves.
As a further description of the above technical solution:
and the three second connecting blocks are fixedly connected with the middle parts of the inner sides of the two stable supporting legs, and one ends of the second connecting blocks, which are far away from the second limiting rods, are fixedly connected with the middle parts of the inner sides of the two stable supporting legs.
As a further description of the above technical solution:
the inboard middle part both sides of stabilizing the supporting leg are first connecting block of fixedly connected with and second connecting block respectively, just contained angle between first connecting block and the second connecting block is sixty degrees.
As a further description of the above technical solution:
the threaded rod limiting strip is arranged inside the threaded rod limiting groove, and the threaded rod limiting strip is in clearance fit with the threaded rod limiting groove.
As a further description of the above technical solution:
the maximum stretching angle of the stabilizing support leg and the support column disc is thirty degrees.
The utility model discloses following beneficial effect has:
1. the utility model discloses be provided with rotatory nut sleeve and screw thread pillar pole, realize flexible effect through screw-thread fit, can adjust the height of pillar according to actual conditions, improved the practicality of pillar.
2. The utility model discloses a stabilize supporting leg and gag lever post and be mobilizable structure, collapsible when not using is packed up, has reduced the parking space, has promoted the portability of pillar, has strengthened the practicality of pillar.
3. The utility model discloses a rotatory nut sleeve is provided with rotatory holding rod, can be very big use manpower sparingly, and through cooperating with the spacing fixture block of holding rod, can prevent that rotatory nut sleeve from taking place to slide the condition that makes screw thread pillar pole height descend, has improved the practicality of pillar.
Drawings
Fig. 1 is a front view of a telescopic prop for use in the construction field according to the present invention;
fig. 2 is a partial front sectional view of a telescopic prop for use in the construction field according to the present invention;
fig. 3 is an enlarged view of fig. 1-a according to the present invention.
Illustration of the drawings:
1. a strut plate; 2. a limiting sleeve; 3. rotating the nut sleeve; 4. a threaded strut rod; 5. a support plate; 6. stabilizing the support leg; 7. a first connection block; 8. a first limit rod; 9. a second limiting rod; 10. a second connecting block; 11. a threaded rod limiting groove; 12. a threaded rod limit strip; 13. a holding rod connecting block; 14. rotating the holding rod; 15. a holding rod limiting clamping block; 16. a fixing plate; 17. a set screw; 18. a support leg connecting block; 19. the holding rod limits the clamping groove.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a telescopic prop used in the building field comprises a prop disc 1 and a limit sleeve 2, the center above the prop disc 1 is fixedly connected with the limit sleeve 2, the upper part of the limit sleeve 2 is rotatably connected with a rotary nut sleeve 3, a threaded prop rod 4 is arranged in the rotary nut sleeve 3, the threaded prop rod 4 is in threaded connection with the rotary nut sleeve 3, two sides of the threaded prop rod 4 are both provided with threaded rod limit grooves 11, a support plate 5 is fixedly connected above one end of the threaded prop rod 4 far away from the prop disc 1, threaded rod limit strips 12 are fixedly connected on two sides of the limit sleeve 2 and the inside of the prop disc 1, two sides of the rotary nut sleeve 3 are both fixedly connected with holding rod connecting blocks 13, one ends of the two holding rod connecting blocks 13 far away from the rotary nut sleeve 3 are both fixedly connected with rotary rods 14, manpower can be greatly saved, and through matching with holding rod limit clamping blocks 15, can prevent the screw-threaded prop rod 4 from descending due to the sliding of the rotary nut sleeve 3, and improve the practicability of the prop, the upper two sides of the limit sleeve 2 are fixedly connected with holding rod limit fixture blocks 15, the ends of the two holding rod limit fixture blocks 15 far away from the limit sleeve 2 are both provided with holding rod limit clamping grooves 19, the trisection positions below the prop disc 1 near the edge are respectively and fixedly connected with three support leg connecting blocks 18, the ends of the three support leg connecting blocks 18 far away from the prop disc 1 are both rotatably connected with the stable support leg 6, the middle inner sides of the three stable support legs 6 are both fixedly connected with the first connecting block 7, the ends of the three first connecting blocks 7 far away from the stable support leg 6 are both rotatably connected with the first limit rod 8, the ends of the three first limit rods 8 far away from the first connecting block 7 are both rotatably connected with the second limit rod 9, the ends of the three second limit rods 9 far away from the first limit rod 8 are both rotatably, the surface area when the equal fixedly connected with fixed plate 16 of one end of column dish 1 is kept away from to three stabilizing support leg 6 increases and ground contact prevents to sink, and three fixed plate 16 is kept away from can be used to with ground fixed when stabilizing support leg 6's one end middle part all is provided with set screw 17 special cases, the utility model discloses the rotatory nut sleeve 3 and the screw thread pillar pole 4 that set up realize flexible effect through screw-thread fit, can adjust the height of pillar according to actual conditions, have improved the practicality of pillar.
The middle parts of the two rotary holding rods 14 are respectively and fixedly clamped with the corresponding holding rod limiting clamping blocks 15 through holding rod limiting clamping grooves 19, one ends of the three second connecting blocks 10 far away from the second limiting rods 9 are fixedly connected with the middle part of the inner side of the stabilizing supporting leg 6, the two sides of the middle part of the inner side of the stabilizing supporting leg 6 are respectively and fixedly connected with a first connecting block 7 and a second connecting block 10, and the included angle between the first connecting block 7 and the second connecting block 10 is sixty degrees, the threaded rod limiting strip 12 is arranged inside the threaded rod limiting groove 11, and the threaded rod limit strip 12 is in clearance fit with the threaded rod limit groove 11, the maximum stretching angle of the stable supporting leg 6 and the column disc 1 is thirty degrees, the stable supporting leg 6 and the limit rod of the utility model are both movable structures, when not in use, the foldable support column can be folded, so that the storage space is reduced, the portability of the support column is improved, and the practicability of the support column is enhanced.
The working principle is as follows: the utility model discloses during the use, open three stable supporting leg 6 of 1 below of pillar dish earlier, stand subaerial, take out two rotatory holding rods 14 from corresponding holding rod spacing draw-in groove 19, rotate rotatory nut sleeve 3 through rotatory holding rod 14, under the spacing of threaded rod spacing 12, screw support pole 4 can not take place synchronous rotation, thereby can realize flexible effect through screw-thread fit, adjust the height of pillar according to actual conditions, adjust the cooperation of the rotatory holding rod 14 of back accessible and holding rod spacing fixture block 15, it is fixed to make rotatory nut sleeve 3, prevent that rotatory nut sleeve 3 from taking place the condition that slides and make the high decline of screw support pole 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. A telescopic pillar for building field, includes pillar dish (1) and spacing sleeve (2), its characterized in that: the support column is characterized in that a limiting sleeve (2) is fixedly connected to the center above the support column disc (1), a rotary nut sleeve (3) is rotatably connected to the upper portion of the limiting sleeve (2), a threaded support column rod (4) is arranged inside the rotary nut sleeve (3), the threaded support column rod (4) is in threaded connection with the rotary nut sleeve (3), threaded rod limiting grooves (11) are formed in two sides of the threaded support column rod (4), a support plate (5) is fixedly connected to the upper portion of one end, far away from the support column disc (1), of the threaded support column rod (4), threaded rod limiting strips (12) are fixedly connected to two sides of the inner portion of the limiting sleeve (2) and the support column disc (1), holding rod connecting blocks (13) are fixedly connected to two sides of the rotary nut sleeve (3), and rotary holding rods (14) are fixedly connected to one ends, far away from the rotary nut sleeve (3), of the two holding rod connecting blocks (13, the two sides of the upper part of the limiting sleeve (2) are fixedly connected with holding rod limiting clamping blocks (15), the ends, far away from the limiting sleeve (2), of the two holding rod limiting clamping blocks (15) are respectively provided with a holding rod limiting clamping groove (19), the trisection positions, close to the edge, of the lower part of the support disc (1) are respectively and fixedly connected with three support leg connecting blocks (18), the ends, far away from the support disc (1), of the three support leg connecting blocks (18) are respectively and rotatably connected with a stable support leg (6), the inner sides of the middle parts of the three stable support legs (6) are respectively and fixedly connected with first connecting blocks (7), the ends, far away from the stable support leg (6), of the three first connecting blocks (7) are respectively and rotatably connected with first limiting rods (8), and the ends, far away from the first connecting blocks (7), of the three first limiting rods (8) are respectively and rotatably, it is three the one end that first gag lever post (8) were kept away from in second gag lever post (9) all rotates and is connected with second connecting block (10), and is three the equal fixedly connected with fixed plate (16) of one end of column tray (1) are kept away from in stable supporting leg (6), and is three the one end middle part that stable supporting leg (6) were kept away from in fixed plate (16) all is provided with set screw (17).
2. A telescopic prop for the construction field, according to claim 1, characterized in that: the middle parts of the two rotary holding rods (14) are fixedly clamped with the corresponding holding rod limiting clamping blocks (15) through holding rod limiting clamping grooves (19).
3. A telescopic prop for the construction field, according to claim 1, characterized in that: and one end of the second connecting block (10) far away from the second limiting rod (9) is fixedly connected with the middle part of the inner side of the stabilizing supporting leg (6).
4. A telescopic prop for the construction field, according to claim 1, characterized in that: the inner side middle part two sides of the stabilizing supporting leg (6) are fixedly connected with a first connecting block (7) and a second connecting block (10) respectively, and an included angle between the first connecting block (7) and the second connecting block (10) is sixty degrees.
5. A telescopic prop for the construction field, according to claim 1, characterized in that: the threaded rod limiting strip (12) is arranged inside the threaded rod limiting groove (11), and the threaded rod limiting strip (12) is in clearance fit with the threaded rod limiting groove (11).
6. A telescopic prop for the construction field, according to claim 1, characterized in that: the maximum stretching angle between the stabilizing support leg (6) and the support disc (1) is thirty degrees.
CN201922381061.8U 2019-12-26 2019-12-26 A telescopic pillar for building field Active CN212078778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922381061.8U CN212078778U (en) 2019-12-26 2019-12-26 A telescopic pillar for building field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922381061.8U CN212078778U (en) 2019-12-26 2019-12-26 A telescopic pillar for building field

Publications (1)

Publication Number Publication Date
CN212078778U true CN212078778U (en) 2020-12-04

Family

ID=73566060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922381061.8U Active CN212078778U (en) 2019-12-26 2019-12-26 A telescopic pillar for building field

Country Status (1)

Country Link
CN (1) CN212078778U (en)

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