CN111561177A - Civil engineering building pillar - Google Patents
Civil engineering building pillar Download PDFInfo
- Publication number
- CN111561177A CN111561177A CN202010459822.1A CN202010459822A CN111561177A CN 111561177 A CN111561177 A CN 111561177A CN 202010459822 A CN202010459822 A CN 202010459822A CN 111561177 A CN111561177 A CN 111561177A
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- CN
- China
- Prior art keywords
- supporting
- pillar
- wall
- column
- civil engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G2025/003—Supports therefor, e.g. tripods
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G2025/006—Heads therefor, e.g. pivotable
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Foundations (AREA)
Abstract
The invention provides a civil engineering building pillar, which comprises a supporting pillar, a fixing lug, a protective shell, a bottom pillar, a groove, a chute, a supporting frame, a supporting seat and a rolling bearing, wherein the supporting frame comprises a fixing frame, a supporting leg, a clamping block, a bolt hole, an auxiliary block, oblique sawteeth and a convex pillar, the outer wall of the supporting pillar is spirally connected with the inner wall of the bottom pillar, the chute is arranged in the wall of the bottom pillar, external threads are arranged on the outer wall of the supporting pillar, internal threads are arranged on the inner wall of the bottom pillar, the supporting pillar is ascended to a specified height along the inner part of the bottom pillar by rotating the bottom pillar, the flexible adjustment of the height of the supporting pillar is realized, the oblique sawteeth are distributed on two sides of the bottom end of the supporting leg, the convex pillar is uniformly distributed in the middle of the bottom, the realization is to the protection of the screw thread of support column and foundation, prevents that impurity from getting into threaded connection department and causing the card to die, increases the life of bracing piece.
Description
Technical Field
The invention relates to the technical field of building pillars, in particular to a civil engineering building pillar.
Background
At present, in civil engineering practice, cast-in-place pillars and prefabricated steel pipe pillars are mostly adopted on occasions needing pillars, and when the existing pillars are used for supporting the ground with uneven ground or soft ground, the supporting stability and the supporting force of the pillars are particularly important, if the supporting force of the supporting pillars is small and the supporting stability is poor, the pillars are easy to incline or collapse, and further the safe construction of the civil engineering is influenced.
When the pillar uses simultaneously, have certain requirement to the regulation of pillar height, need adjust the height of support column according to the difference of support, current support column is more fixed to the regulation of height, all is additionally to increase some fixed height's article for the altitude mixture control of support column is more restricted, and is not flexible enough, and its support intensity can not be guaranteed to the height that additionally increases moreover, causes potential danger easily, therefore these all are the problem that need to solve urgently.
Disclosure of Invention
The invention aims to solve the technical problems that the height of an existing civil engineering building support column is not flexible enough and the support stability of the support column is not firm enough, so that the civil engineering building support column is provided.
In order to achieve the purpose, the invention provides the following technical scheme:
a civil engineering building pillar comprises a supporting pillar, a fixing lug, a protective shell, a bottom pillar, a groove, a chute, a supporting frame, a supporting seat and a rolling bearing, wherein the supporting frame comprises a fixing frame, a supporting leg, a clamping block, a bolt hole, an auxiliary block, inclined sawteeth and a raised pillar, the outer wall of the supporting pillar is spirally connected with the inner wall of the bottom pillar, the chute is arranged in the wall of the bottom pillar, one end of the protective shell is fixedly connected with the upper part of the supporting pillar, the opening at the other end, the bottom column outer wall bottom is provided with a groove, the groove is connected with a clamping block in the supporting frame in a clamping mode, a fixing frame is fixedly connected between the two clamping blocks, a bolt hole is formed in one end of the clamping block, supporting legs are movably hinged to the middle of the fixing frame, oblique saw teeth are symmetrically arranged at the bottom ends of the supporting legs, a protruding column is arranged in the middle of the bottom ends of the supporting legs, an auxiliary block is movably hinged to the back of the supporting legs, the bottom column bottom inner wall is fixedly connected.
Preferably, one end of the protective shell fixedly connected with the supporting column is sealed, the diameter of the protective shell is matched with the sliding groove, the diameter of the protective shell is larger than the diameter of the supporting column and does not interfere with the external thread, the threads of the supporting column and the bottom column are protected, impurities are prevented from entering the threaded connection and being blocked, the supporting column is higher than the top end of the protective shell by 2-3cm, the stress is guaranteed to be on the supporting column, the protective shell cannot deform due to stress, and the protective shell cannot enter the sliding groove.
Preferably, the skewed tooth symmetric distribution is in stabilizer blade bottom both sides, and 9 protruding posts of evenly distributed in the middle of the stabilizer blade bottom guarantee to realize embedded fixed in soft soil layer, guarantee support stability, and when the support angle of stabilizer blade was less, supplementary piece can one end support at the supporting seat outer wall, prevent that the stabilizer blade from sliding, and when the support angle of stabilizer blade was great, when supplementary piece distance was far away supporting seat outer wall, can add an iron plate at supplementary piece and supporting seat, realize this effect equally.
Preferably, the distance between the joint of the fixture block and the fixing frame and one end face of the fixture block is 5-10mm, the depth of the groove is 5-10mm, the fixture blocks which are excessive are just clamped into the groove, and adjacent fixture blocks penetrate through the bolt holes through bolts to be fixedly connected.
Preferably, the outer wall of the supporting column is provided with an external thread, the inner wall of the bottom column is provided with an internal thread, the external thread and the internal thread are matched with each other, the width of the thread can be adjusted according to different bearing sizes, the width of the thread is 8-10mm, the thread has a certain width, the supporting column cannot deform at the threaded connection part of the supporting column and the bottom column when in supporting, the strength of the supporting column is ensured, and lubricating oil is added at the threaded connection part between the internal thread and the external thread, so that the smoothness.
Preferably, the length of the upper bulge of the supporting seat is 2-3cm greater than the height of the rolling bearing, the top end of the upper bulge of the supporting seat is aligned with the top end of the rolling bearing, and the distance between the bottom of the supporting seat and the bottom of the bottom pillar is 1-4cm, so that the supporting seat cannot interfere with the rotation of the bottom pillar.
Preferably, the bottom end of the rolling bearing is aligned with the bottom end of the bottom pillar.
Preferably, two fixed ears of support column top symmetry fixed connection, when using, make fixed ear fixed, rotate the foundation and make the support column rise to the assigned height along in the foundation can.
Preferably, the fixture block can slide along the groove, so that the position height of the support frame is adjusted, and the stability of the support is properly adjusted.
Has the advantages that:
1. according to the invention, the conveying belt is provided with the groove, the outer wall of the support column is provided with the external thread, the inner wall of the bottom column is provided with the internal thread, the bottom column is rotated to enable the support column to rise to a specified height along the inside of the bottom column, the flexible adjustment of the height of the support column is realized, the extension or the shortening of the support column is realized, the short distance is controllable, the thread has a certain width, the support column can not deform at the threaded connection part of the support column and the bottom column when being supported, the strength of the support column is ensured, and the smoothness of.
2. The supporting leg comprises a supporting leg body, wherein the supporting leg body is provided with oblique saw teeth, protruding columns and auxiliary blocks, the oblique saw teeth are symmetrically distributed on two sides of the bottom end of the supporting leg body, 9 protruding columns are evenly distributed in the middle of the bottom end of the supporting leg body, embedded fixation in a soft soil layer is guaranteed, supporting stability is guaranteed, when the supporting angle of the supporting leg body is small, one end of each auxiliary block can abut against the outer wall of the corresponding supporting seat, the supporting leg body is prevented from sliding, when the supporting angle of the supporting leg body is large, the auxiliary block is far away from the outer wall of the corresponding supporting seat, an iron block can be added into each auxiliary.
3. The protective shell is arranged, one end of the protective shell is fixedly connected with the support column in a sealed mode, the diameter of the protective shell is larger than that of the support column and does not interfere with the external thread, the threads of the support column and the bottom column are protected, impurities are prevented from entering the threaded connection part to be blocked, the support column is 2-3cm higher than the top end of the protective shell, stress is guaranteed to be on the support column, the protective shell cannot deform due to stress and cannot be inserted into the sliding groove, and the service life of the support rod is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic structural diagram of the support frame of the present invention.
Fig. 5 is a bottom view of the foot of the present invention.
In FIGS. 1-5: 1. a support pillar; 101. fixing the ear; 2. a protective shell; 3. a bottom pillar; 301. a groove; 302. a chute; 4. a support frame; 401. a fixed mount; 402. a support leg; 403. a clamping block; 404. bolt holes; 405. an auxiliary block; 406. oblique saw teeth; 407. a raised post; 5. a supporting seat; 6. a rolling bearing.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 5 in the embodiment of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution:
a civil engineering building pillar comprises a supporting pillar 1, fixing lugs 101, a protective shell 2, a bottom pillar 3, a groove 301, a sliding groove 302, a supporting frame 4, a supporting seat 5 and a rolling bearing 6, wherein the supporting frame 4 comprises a fixing frame 401, supporting legs 402, clamping blocks 403, bolt holes 404, an auxiliary block 405, oblique saw teeth 406 and protruding columns 407, the inner wall of the bottom pillar 3 is spirally connected with the outer wall of the supporting pillar 1, the sliding groove 302 is arranged in the wall of the bottom pillar 3, one end of the protective shell 2 is fixedly connected with the upper part of the supporting pillar 1, the opening of the other end of the protective shell 2 is inserted into the sliding groove 302, the groove 301 is arranged at the bottom of the outer wall of the bottom pillar 3, the clamping blocks 403 in the supporting frame 4 are clamped in the groove 301, the fixing frame 401 is fixedly connected between the two clamping blocks 403, the bolt holes 404 are arranged at one, the back of the support leg 402 is movably hinged with an auxiliary block 405, the inner wall of the bottom end of the bottom column 3 is fixedly connected with the outer side of a rolling bearing 6, and the inner side of the rolling bearing 6 is fixedly connected with the upper end of a supporting seat 5.
According to the invention, the protective shell 2 is fixedly connected with one end of the supporting column 1 in a sealing manner, the diameter of the protective shell 2 is matched with the sliding groove 302, the diameter of the protective shell 2 is larger than that of the supporting column 1 and does not interfere with the external thread, so that the threads of the supporting column 1 and the bottom column 3 are protected, impurities are prevented from entering the threaded connection part to cause clamping, the supporting column 1 is 2-3cm higher than the top end of the protective shell 2, the supporting column 1 is enabled to bear force, the protective shell 2 cannot deform due to the bearing force, and cannot be inserted into the sliding groove 302.
In the invention, the inclined saw teeth 406 are symmetrically distributed at two sides of the bottom end of the support leg 402, 9 protruding columns 407 are uniformly distributed in the middle of the bottom end of the support leg 402, embedded fixation in a soft soil layer is ensured, and supporting stability is ensured, when the supporting angle of the support leg 402 is smaller, one end of the auxiliary block 405 can be abutted against the outer wall of the supporting seat 5 to prevent the support leg 402 from sliding, when the supporting angle of the support leg 402 is larger, and the auxiliary block 405 is farther away from the outer wall of the supporting seat 5, an iron block can be added to the auxiliary block 405 and the supporting seat 5, and the effect is also realized.
In the invention, the distance between the joint of the fixture block 403 and the fixing frame 401 and one end surface of the fixture block 403 is 5-10mm, the depth of the groove 301 is 5-10mm, the fixture block 403 is just clamped into the groove 301, and the adjacent fixture blocks 403 are fixedly connected by passing bolts through the bolt holes 404.
According to the invention, the outer wall of the support column 1 is provided with an external thread, the inner wall of the bottom column 3 is provided with an internal thread, the external thread and the internal thread are matched with each other, the width of the thread can be adjusted according to different bearing, the width of the thread is 8-10mm, the thread has a certain width, so that the support column 1 can not deform at the threaded connection part of the support column 1 and the bottom column 3 during supporting, the strength of the support column is ensured, and lubricating oil is added at the connection part of the internal thread and the external thread.
In the invention, the length of the upper bulge of the supporting seat 5 is 2-3cm greater than the height of the rolling bearing 6, the top end of the upper bulge of the supporting seat 5 is aligned with the top end of the rolling bearing 6, and the bottom of the supporting seat 5 is 1-4cm away from the bottom end of the bottom pillar 3, so that the supporting seat 5 can not interfere with the rotation of the bottom pillar 3.
In the present invention, the bottom end of the rolling bearing 6 is aligned with the bottom end of the bottom pillar 3.
In the invention, the top end of the support column 1 is symmetrically and fixedly connected with the two fixing lugs 101, when in use, the fixing lugs 101 are fixed, and the bottom column 3 is rotated to enable the support column 1 to rise to a specified height along the inside of the bottom column 3.
In the present invention, the latch 403 can slide along the groove 301, so as to adjust the height of the supporting frame 4, so as to properly adjust the stability of the supporting.
The using method comprises the following steps: when using, make two fixed ears 101 fixed, it can to rotate the foundation 3 and make support column 1 rise to the appointed height along in the foundation 3, adjust fixture block 403 at the position height of recess 301, thereby adjust the height of support frame 4, oblique sawtooth 406 symmetric distribution is in stabilizer blade 402 bottom both sides, 9 protruding posts 407 of evenly distributed in the middle of the stabilizer blade 402 bottom, guarantee to realize embedded fixed at soft soil layer, guarantee support stability, stabilizer blade 402 activity articulates on mount 401, can adjust the angle of stabilizer blade 402, and supplementary piece 405 can one end support and further fix stabilizer blade 402 at 5 outer walls of supporting seat, when will withdrawing support column 1, make two fixed ears 101 fixed, reverse rotation foundation 3 makes support column 1 descend in the foundation 3 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A civil engineering building pillar comprises a supporting pillar (1), a protective shell (2), a bottom pillar (3), a groove (301), a sliding groove (302), a supporting frame (4), a supporting seat (5) and a rolling bearing (6), and is characterized in that the supporting frame (4) comprises a fixing frame (401), a supporting leg (402), a clamping block (403), a bolt hole (404), an auxiliary block (405), an inclined sawtooth (406) and a protruding pillar (407), the outer wall of the supporting pillar (1) is spirally connected with the inner wall of the bottom pillar (3), the sliding groove (302) is arranged in the wall of the bottom pillar (3), one end of the protective shell (2) is fixedly connected with the upper part of the supporting pillar (1), the opening at the other end of the protective shell (2) is inserted into the sliding groove (302), the bottom of the outer wall of the bottom pillar (3) is provided with the groove (301), the groove (301) is clamped with the, one end of the clamping block (403) is provided with a bolt hole (404), the middle of the fixing frame (401) is movably hinged with a supporting leg (402), the bottom end of the supporting leg (402) is symmetrically provided with oblique saw teeth (406), the middle of the bottom end of the supporting leg (402) is provided with a raised column (407), the back of the supporting leg (402) is movably hinged with an auxiliary block (405), the inner wall of the bottom end of the bottom column (3) is fixedly connected with the outer side of a rolling bearing (6), and the inner side of the rolling bearing (6) is fixedly.
2. A civil engineering construction post according to claim 1, wherein: one end of the protective shell (2) fixedly connected with the supporting column (1) is sealed, the diameter of the protective shell (2) is matched with the sliding groove (302), the diameter of the protective shell (2) is larger than that of the supporting column (1) and does not interfere with the external thread, and the supporting column (1) is higher than the top end of the protective shell (2) by 2-3 cm.
3. A civil engineering construction post according to claim 1, wherein: oblique sawtooth (406) symmetric distribution is in stabilizer blade (402) bottom both sides, and 9 protruding posts (407) of evenly distributed in the middle of stabilizer blade (402) bottom, when the support angle of stabilizer blade (402) is less, supplementary piece (405) can one end support in supporting seat (5) outer wall, and when the support angle of stabilizer blade (402) was great, supplementary piece (405) apart from when far away supporting seat (5) outer wall, can add an iron plate in supplementary piece (405) and supporting seat (5).
4. A civil engineering construction post according to claim 1, wherein: the distance between the joint of the fixture block (403) and the fixing frame (401) and one end face of the fixture block (403) is 5-10mm, the depth of the groove (301) is 5-10mm, the fixture block (403) is more than the fixture block and is just clamped into the groove (301), and the adjacent fixture block (403) penetrates through the bolt hole (404) through a bolt to be fixedly connected.
5. A civil engineering construction post according to claim 1, wherein: the outer wall of the support column (1) is provided with an external thread, the inner wall of the bottom column (3) is provided with an internal thread, the external thread and the internal thread are matched with each other, the width of the thread can be adjusted according to different bearing, the width of the thread is 8-10mm, and lubricating oil is added at the joint of the internal thread and the external thread.
6. A civil engineering construction post according to claim 1, wherein: the length of the upper part bulge of the supporting seat (5) is 2-3cm greater than the height of the rolling bearing (6), the top end of the upper part bulge of the supporting seat (5) is aligned with the top end of the rolling bearing (6), and the distance between the bottom of the supporting seat (5) and the bottom end of the bottom column (3) is 1-4 cm.
7. A civil engineering construction post according to claim 1, wherein: the bottom end of the rolling bearing (6) is aligned with the bottom end of the bottom column (3).
8. A civil engineering construction post according to claim 1, wherein: the top end of the supporting column (1) is symmetrically and fixedly connected with two fixing lugs (101).
9. A civil engineering construction post according to claim 1, wherein: the clamping block (403) can slide along the groove (301), so that the position height of the support frame (4) can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459822.1A CN111561177A (en) | 2020-05-27 | 2020-05-27 | Civil engineering building pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010459822.1A CN111561177A (en) | 2020-05-27 | 2020-05-27 | Civil engineering building pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111561177A true CN111561177A (en) | 2020-08-21 |
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ID=72069815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010459822.1A Pending CN111561177A (en) | 2020-05-27 | 2020-05-27 | Civil engineering building pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111561177A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0480094A1 (en) * | 1990-10-12 | 1992-04-15 | Threspal Ltd. | Concrete-form strut |
| CN205577261U (en) * | 2016-03-15 | 2016-09-14 | 许雪峰 | Civil engineering constructs pillar |
| CN206737386U (en) * | 2017-03-30 | 2017-12-12 | 北京江南装饰有限公司 | Scaffold |
| CN207453426U (en) * | 2017-11-16 | 2018-06-05 | 天津城建道桥工程有限公司 | A kind of adjustable for height scaffold |
| CN110593603A (en) * | 2019-10-18 | 2019-12-20 | 胡苗 | Civil engineering building pillar |
-
2020
- 2020-05-27 CN CN202010459822.1A patent/CN111561177A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0480094A1 (en) * | 1990-10-12 | 1992-04-15 | Threspal Ltd. | Concrete-form strut |
| CN205577261U (en) * | 2016-03-15 | 2016-09-14 | 许雪峰 | Civil engineering constructs pillar |
| CN206737386U (en) * | 2017-03-30 | 2017-12-12 | 北京江南装饰有限公司 | Scaffold |
| CN207453426U (en) * | 2017-11-16 | 2018-06-05 | 天津城建道桥工程有限公司 | A kind of adjustable for height scaffold |
| CN110593603A (en) * | 2019-10-18 | 2019-12-20 | 胡苗 | Civil engineering building pillar |
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Application publication date: 20200821 |