CN109162306A - A kind of communication steel tower differential settlement deviation correcting device and its application method - Google Patents
A kind of communication steel tower differential settlement deviation correcting device and its application method Download PDFInfo
- Publication number
- CN109162306A CN109162306A CN201811282973.3A CN201811282973A CN109162306A CN 109162306 A CN109162306 A CN 109162306A CN 201811282973 A CN201811282973 A CN 201811282973A CN 109162306 A CN109162306 A CN 109162306A
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- top pillar
- steel tower
- differential settlement
- correcting device
- deviation correcting
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D35/00—Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
Abstract
The invention discloses a kind of communication steel tower differential settlement deviation correcting device and its application methods, described device structure includes support, top pillar and top plate, the bottom of support is followed successively by downwards the supporting course of communication steel tower, reinforced concrete floor, support is equipped with branch bed course, uniformly arrangement is equipped with the first top pillar on branch bed course, second top pillar, third top pillar, 4th top pillar, each top pillar is by top pillar shell, rotating handle and the intracorporal load-bearing screw rod of top pillar shell, ratchet, pawl is constituted, load-bearing screw tip has screw head, screw head end is connector, top pillar is stable on branch bed course by fixed steel chain；Steel tower is mainly jacked using the communication steel tower differential settlement deviation correcting device in use, to dig higher part basis basal plane or increase specified altitude assignment connects leg between former steel tower leg section and foundation ground, to adjust the gradient of steel tower entirety.The present invention is simple and practical, and load-bearing is big and stability is high, plays an important role during communicating steel tower correction.
Description
Technical field
The present invention relates to communication steel tower apparatus fields, especially a kind of communication steel tower differential settlement deviation correcting device and its make
Use method.
Background technique
Communication steel tower belongs to tall and slender structure, is different from buildings in general, after the completion of construction, due to many inevitable
Nature and human factor, it may occur that different degrees of ground collapse and sinking causes steel tower differential settlement, in turn result in communication
Tower inclination deviates original position, along with the variation of grounded-line impetus, under shaft tower outer load and the long-term collective effect of additional stress,
Influence the safe operation of communication steel tower.Specifically, cause communication steel tower differential settlement and run-off the straight deviate the main reason for
There are three types of: soft modeling, plastic geology, underground river, limestone may be present due to initially exploring inaccuracy for exploration and design reason in the first
And solution cavity, it is not reinforced accordingly in design, reinforcement transformation, directly applies general general basic design or basic engineering
It is improper to select, and results in foundation uneven settlement, causes the sedimentation of steel tower；Second is landslide, flood erosion, underground water
The natural calamities such as position variation, earthquake lead to foundation uneven settlement, and serious regelation disaster, lead to wire weight, tension hair
Raw to change, steel tower is unable to bearing load variation and the deformation of member occurs, and causes Iron tower incline；The third is the change of some external force factors
Change, the large area such as the architecture against regulations, excavation fish pond take soil, large volume mound, explosion etc. to cause steel tower around communication iron tower foundation
Surrounding terrain changes, and leads to the inclination of steel tower, and tower material is stolen main material or the split robber of fixed small material, it is equally possible to lead to steel tower
Inclination.
Reply communication steel tower differential settlement generally use " put, resist, adjusting " three kinds of processing methods, wherein " putting " set it is heavy
Drop seam, " anti-" increase soil rigidity, and " tune " takes measures to reduce difference, reduce the internal force that sedimentation generates, wherein for logical
Interrogate steel tower, " tunes " is the method for most simple possible, it is general using to communicate iron tower structure or it is basic be transformed by the way of into
It is high to increase column foot plate by increasing backing plate between basis and column foot plate, starching or replace column foot plate in base plate rising pouring for row correction
Degree, using these above-mentioned method for correcting error, not only personage's power consumption is bigger, Work tool consumption is complicated, but also Site Design cloth
It is high to set complex, heavy workload, danger coefficient, it is therefore desirable to which research provides one kind safely and efficiently can be in time to communication steel tower
The proper use of method of equipment and equipment that differential settlement is rectified a deviation in time.
Summary of the invention
In order to overcome the above-mentioned problems in the prior art, solves steel tower body caused by communication steel tower differential settlement and incline
Oblique problem reduces unnecessary loss, improves the safe and efficient property of correction process, it is uneven that the present invention provides a kind of communication steel tower
Even sedimentation deviation correcting device and its application method.
The technical solution adopted by the present invention to solve the technical problems is: a kind of communication steel tower differential settlement deviation correcting device
And its application method, the communication steel tower differential settlement deviation correcting device structure includes support, top pillar and top plate, the support
Bottom be followed successively by downwards communication steel tower supporting course, reinforced concrete floor, the support be equipped with branch bed course, the branch bed course
Upper uniformly arrangement is equipped with the first top pillar, the second top pillar, third top pillar, the 4th top pillar, first top pillar, the second top pillar, the
Three top pillars, the 4th top pillar are made of top pillar shell, rotating handle and the intracorporal load-bearing screw rod of top pillar shell, ratchet, pawl, institute
The top for stating load-bearing screw rod is equipped with screw head, and the end of the screw head is connector, sets in the separate column foot end of the top plate
There is columned slot, the connector is engaged and installed in slot, and the rotation of the load-bearing screw rod passes through spine by rotating handle
Pawl and ratchet driving carry out, the ratchet is connect with screw rod, and the pawl is mounted on pin roll, and the pin roll is installed with being connected
Spring makes pawl keep certain position, so that pawl any end can be engaged with ratchet；The bottom of the top pillar shell is equipped with
Top pillar pedestal, the top pillar pedestal are equipped with installation trunnion, and the installation trunnion is equipped with screw hole, the middle part of the top pillar shell
It is welded with fixed ring, running through in the fixed ring has fixed steel chain, and the fixed steel chain bottom is mounted in the clamp rail of branch bed course,
The clamp rail includes checkpost rail and middle clamp rail, and the checkpost rail is for fixing the first top pillar, the second top pillar, third top pillar, the 4th
The fixation steel chain of the left and right sides of top pillar, the middle clamp rail is in the first top pillar, the second top pillar, third top pillar, the 4th top pillar
The fixation steel chain of side；The application method of the communication steel tower differential settlement deviation correcting device are as follows: using preceding first to inclining
Oblique steel tower plane height difference measures, then to supporting course carry out consolidation process, to exceed calibrated altitude column basal plane,
Steel tower is jacked using the communication steel tower differential settlement deviation correcting device, the bearing height of top pillar is controlled by rotating handle, with
Just chisel removes higher part basis basal plane or increases specified altitude assignment between former steel tower leg section and the foundation ground to connect leg, to adjust iron
The gradient of tower entirety.
A kind of above-mentioned communication steel tower differential settlement deviation correcting device and its application method, the support are steel part.
A kind of above-mentioned communication steel tower differential settlement deviation correcting device and its application method, the outer layer of the rotating handle are set
There is rubber antiskid set.
A kind of above-mentioned communication steel tower differential settlement deviation correcting device and its application method, the branch bed course are equipped with two
Checkpost rail and a middle clamp rail are additionally provided with several mounting holes identical with screw hole ruler diameter on the branch bed course.
Compared with prior art, the present invention has following helpfulness effect:
The present invention is simple and practical, and load-bearing is big and stability is high, plays an important role during communicating steel tower correction,
It is able to solve the problem of steel tower body caused by communication steel tower differential settlement tilts, improves the safe and efficient property of correction process, section
Labour used in correction tilting procedure is saved, working efficiency is improved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is the distribution connection schematic diagram of multiple top pillars in the present invention；
Fig. 3 is the schematic top plan view of top pillar.
1. reinforced concrete floor in figure, 2. supporting courses, 3. supports, 4. bed courses, 5. fixed steel chains, 6. fixed rings, 7. tops
Plate, 8. connectors, 9. screw heads, 10. ratchets, 11. rotating handles, 12. load-bearing screw rods, 13. top pillar shells, 14. top pillar pedestals,
15. the first top pillar, 16. second top pillars, 17. third top pillars, 18. the 4th top pillars, 19. checkpost rails, clamp rail in 20., 21. installation branch
Ear, 211. screw holes, 22. column foots, 23. pawls.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Formula elaborates to the present invention.
In conjunction with shown in Fig. 1~3, a kind of communication steel tower differential settlement deviation correcting device and its application method, the communication iron
Tower differential settlement deviation correcting device structure includes support 3, top pillar and top plate 7, and the bottom of the support 3 is followed successively by downwards communication
Supporting course 2, the reinforced concrete floor 1 of steel tower, the support 3 are equipped with branch bed course 4, uniformly arrangement installation on the branch bed course 4
There are the first top pillar 15, the second top pillar 16, third top pillar 17, the 4th top pillar 18, first top pillar 15, the second top pillar 16, third
Top pillar 17, the 4th top pillar 18 are by load-bearing screw rod 12, the ratchet in top pillar shell 13, rotating handle 11 and top pillar shell 13
10, pawl 23 is constituted, and the top of the load-bearing screw rod 12 is equipped with screw head 9, and the end of the screw head 9 is connector 8, described
Columned slot is equipped in 22 end of separate column foot of top plate 7, the connector 8 is engaged and installed in slot, the load-bearing spiral shell
The rotation of bar 12 is carried out by rotating handle 11 by pawl 23 and the transmission of ratchet 10, and the ratchet 10 is connect with load-bearing screw rod 12,
The pawl 23 is mounted on pin roll, and the pin roll makes pawl 23 keep certain position with the spring that is connected, so that pawl 23 is any
One end can be engaged with ratchet 10；The bottom of the top pillar shell 13 is equipped with top pillar pedestal 14, and the top pillar pedestal 14 is equipped with
Trunnion 21 is installed, the installation trunnion 21 is equipped with screw hole 211, and the middle part of the top pillar shell 13 is welded with fixed ring 6, described
Through there is fixed steel chain 5 in fixed ring 6, fixed 5 bottom of steel chain is mounted in the clamp rail of branch bed course 4, and the clamp rail includes
Checkpost rail 19 and middle clamp rail 20, the checkpost rail 19 is for fixing the first top pillar 15, the second top pillar 16, third top pillar the 17, the 4th
The fixation steel chain 5 of the left and right sides of top pillar 18, the middle clamp rail 20 for the first top pillar 15, the second top pillar 16, third top pillar 17,
The fixation steel chain 5 of 4th top pillar, 18 inside；The application method of the communication steel tower differential settlement deviation correcting device are as follows: before use
The steel tower plane height difference of run-off the straight is measured first, consolidation process then is carried out to supporting course 2, to high beyond standard
The column basal plane of degree jacks steel tower using the communication steel tower differential settlement deviation correcting device, is controlled and pushed up by rotating handle 11
The bearing height of column, to dig higher part basis basal plane or to increase specified altitude assignment between former steel tower leg section and foundation ground
Connect leg, to adjust the gradient of steel tower entirety.
Further, the support 3 is steel part.
Further, the outer layer of the rotating handle 11 is equipped with rubber antiskid set.
Further, the branch bed course 4 is equipped with two checkpost rails 19 and a middle clamp rail 20, goes back on the branch bed course 4
Equipped with several mounting holes identical with 211 ruler diameter of screw hole.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (4)
1. a kind of communication steel tower differential settlement deviation correcting device and its application method, the communication steel tower differential settlement correction dress
It sets including support (3), top pillar and top plate (7), it is characterised in that: the bottom of the support (3) is followed successively by downwards communication steel tower
Supporting course (2), reinforced concrete floor (1), the support (3) is equipped with branch bed course (4), uniformly arranges on the branch bed course (4)
Cloth is equipped with the first top pillar (15), the second top pillar (16), third top pillar (17), the 4th top pillar (18), first top pillar (15),
Second top pillar (16), third top pillar (17), the 4th top pillar (18) are by top pillar shell (13), rotating handle (11) and top pillar shell
Load-bearing screw rod (12), ratchet (10), pawl (23) in body (13) are constituted, and the top of the load-bearing screw rod (12) is equipped with screw head
(9), the end of the screw head (9) is connector (8), is equipped in separate column foot (22) end of the top plate (7) columned
Slot, the connector (8) are engaged and installed in slot, and the rotation of the load-bearing screw rod (12) passes through spine by rotating handle (11)
Pawl (23) and ratchet (10) transmission carry out, and the ratchet (10) connect with load-bearing screw rod (12), and the pawl (23) is mounted on pin
On roller；The bottom of the top pillar shell (13) is equipped with top pillar pedestal (14), and the top pillar pedestal (14) is equipped with installation trunnion
(21), the installation trunnion (21) is equipped with screw hole (211), is welded with fixed ring (6), institute in the middle part of the top pillar shell (13)
It states through having fixed steel chain (5) on fixed ring (6), fixed steel chain (5) bottom is fixed in the clamp rail on branch bed course (4),
The clamp rail includes checkpost rail (19) and middle clamp rail (20)；The application method of the communication steel tower differential settlement deviation correcting device
Are as follows: the steel tower plane height difference of run-off the straight is measured first using preceding, then supporting course (2) is carried out at reinforcing
Reason jacks steel tower using the communication steel tower differential settlement deviation correcting device, passes through rotation to the column basal plane for exceeding calibrated altitude
The bearing height for changing hands handle control top pillar, to dig higher part basis basal plane or between former steel tower leg section and foundation ground
Increase specified altitude assignment connects leg, to adjust the gradient of steel tower entirety.
2. a kind of communication steel tower differential settlement deviation correcting device according to claim 1 and its application method, feature exist
In the support (3) is steel part.
3. a kind of communication steel tower differential settlement deviation correcting device according to claim 1 and its application method, feature exist
In the outer layer of the rotating handle (11) is equipped with rubber antiskid set.
4. a kind of communication steel tower differential settlement deviation correcting device according to claim 1 and its application method, feature exist
Be equipped with two checkpost rails (19) and a middle clamp rail (20) in, the branch bed course (4), the branch bed course (4) if on be additionally provided with
Do mounting hole identical with screw hole (211) ruler diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282973.3A CN109162306B (en) | 2018-10-31 | 2018-10-31 | Uneven settlement correcting device for communication iron tower and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282973.3A CN109162306B (en) | 2018-10-31 | 2018-10-31 | Uneven settlement correcting device for communication iron tower and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162306A true CN109162306A (en) | 2019-01-08 |
| CN109162306B CN109162306B (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811282973.3A Active CN109162306B (en) | 2018-10-31 | 2018-10-31 | Uneven settlement correcting device for communication iron tower and using method thereof |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397335A (en) * | 2019-05-24 | 2019-11-01 | 广东顺德电力设计院有限公司 | A kind of self-supporting tower tower seat method for correcting error |
| CN110644542A (en) * | 2019-09-27 | 2020-01-03 | 北京工业大学 | Modularization correcting unit of basis differential settlement |
| CN113685050A (en) * | 2021-09-23 | 2021-11-23 | 中国矿业大学 | Deviation rectifying method for inclined extra-high voltage transmission iron tower in coal mine subsidence area |
| CN113931241A (en) * | 2021-12-02 | 2022-01-14 | 国网山西省电力公司阳泉供电公司 | Deviation rectifying structure and method for uneven settlement of power transmission iron tower |
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| CN107338805A (en) * | 2017-07-17 | 2017-11-10 | 安徽晶润新能源有限公司 | A kind of wind-solar hybrid power generation station foundation construction method |
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| CN202358870U (en) * | 2011-11-25 | 2012-08-01 | 重庆乐平宏业机械厂 | Ratchet spiral jack |
| US20170037590A1 (en) * | 2015-05-11 | 2017-02-09 | Pier Tech Systems, Llc | Interlocking, self-aligning and torque transmitting coupler assembly, systems and methods for connecting, installing, and supporting foundation elements |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397335A (en) * | 2019-05-24 | 2019-11-01 | 广东顺德电力设计院有限公司 | A kind of self-supporting tower tower seat method for correcting error |
| CN110644542A (en) * | 2019-09-27 | 2020-01-03 | 北京工业大学 | Modularization correcting unit of basis differential settlement |
| CN110644542B (en) * | 2019-09-27 | 2021-06-04 | 北京工业大学 | Modularization correcting unit of basis differential settlement |
| CN113685050A (en) * | 2021-09-23 | 2021-11-23 | 中国矿业大学 | Deviation rectifying method for inclined extra-high voltage transmission iron tower in coal mine subsidence area |
| CN113931241A (en) * | 2021-12-02 | 2022-01-14 | 国网山西省电力公司阳泉供电公司 | Deviation rectifying structure and method for uneven settlement of power transmission iron tower |
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| Publication number | Publication date |
|---|---|
| CN109162306B (en) | 2020-11-13 |
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