CN108952308A - The installation method of communication shaft tower on slope - Google Patents
The installation method of communication shaft tower on slope Download PDFInfo
- Publication number
- CN108952308A CN108952308A CN201810893498.7A CN201810893498A CN108952308A CN 108952308 A CN108952308 A CN 108952308A CN 201810893498 A CN201810893498 A CN 201810893498A CN 108952308 A CN108952308 A CN 108952308A
- Authority
- CN
- China
- Prior art keywords
- pit
- pieces
- support rod
- shaft tower
- impeller
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
- E04H12/344—Arrangements for lifting tower sections for placing additional sections under them
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of installation methods of the communication shaft tower on slope, include the following steps: the pit for excavating circular in cross-section on the slope, the casting concrete layer on pit bottom surface；The cylinder of casting concrete in the middle part of pit；The support rod for communicating shaft tower is sling using tool, makes support rod state in a vertical shape, support rod bottom is fixedly connected with cylinder upper end；3 supporting elements evenly distributed in the circumferential direction in pit；The casting concrete between pit side wall and cylinder makes concrete full of pit；3 hounds are installed in support rod lower part, 3 hound lower ends are equipped with connecting plate, are equipped with bolt hole on 3 pieces of connecting plates；The present invention has stability good, and at low cost, light weight, high temperature resistant, anti-corrosion are anti-aging, non-maintaining, easy carrying, good in economic efficiency feature.
Description
Technical field
The present invention relates to technical field of communication equipment, on the slope low more particularly, to a kind of construction cost, stability is good
Elastic shaft tower installation method.
Background technique
Communication shaft tower used today mainly uses steel to make, and steel structure performance is stable, product is mature, becomes communication pole
The preferred material of tower production, but steel there are weight big, difficults, it is perishable the disadvantages of, for construction in high mountain, rock
Shaft tower under the scenes such as area is small can be used in matter, and cost can be increase accordingly, and stability is poor.
Summary of the invention
Goal of the invention of the invention be in order to overcome the shortcomings of that communication shaft tower in the prior art is at high cost, stability is poor,
Provide the installation method of the elastic shaft tower on the slope that a kind of construction cost is low, stability is good.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of installation method of communication shaft tower on slope, includes the following steps:
(1-1) excavates the pit of circular in cross-section on the slope, the casting concrete layer on pit bottom surface；
(1-2) in the middle part of pit casting concrete cylinder；
(1-3) is sling the support rod for communicating shaft tower using tool, makes support rod state in a vertical shape, by support rod bottom with
Cylinder upper end is fixedly connected；
(1-4) 3 supporting elements evenly distributed in the circumferential direction in pit；
(1-5) casting concrete between pit side wall and cylinder makes concrete full of pit；
(1-6) installs 3 hounds in support rod lower part, and 3 hound lower ends are equipped with connecting plate, on 3 pieces of connecting plates
It is equipped with bolt hole；
3 screw rods are each passed through 3 bolts hole by (1-7), are shaken 3 screw rod upper ends of impact with jump bit, are made 3 spiral shells
Bar moves gradually downward；
Each screw rod lower part is all provided with fluted, and the shaft in groove is connect with two pieces of impeller；
After corresponding supporting element struts two pieces of impeller of each screw rod, the rotation to the left and right respectively of two pieces of impeller lower parts
It opens；
(1-8) screws on nut on 3 bolts after the concrete in pit solidifies.
The present invention is not only suitble to the installation communication shaft tower on the biggish hillside of the ratio of slope, is also suitble to pacify on flat ground
Dress communication shaft tower；After the concrete in pit solidifies, rotation is opened to the left and right respectively for two pieces of impeller lower parts of each screw rod,
To which 3 hounds and the coagulation soil stabilization in pit be fixed, it is ensured that the stability of shaft tower is communicated,
Preferably, the flange that the support rod bottom is equipped with steel bushing and connect with steel bushing lower end, flange passes through swollen
Swollen screw is fixedly connected with cylinder upper end.
Preferably, the supporting element includes bottom plate and riser set on the bottom plate.
Preferably, two pieces of impeller are rectangle, two pieces of blade lower parts are trapezoidal, when two pieces of impeller are closed, two pieces
The v-shaped opening that Open Side Down is formed in the middle part of impeller lower end, two pieces of impeller are equipped with groove, are equipped with aluminium in groove and fetter ring.
Preferably, the support rod is made of polyurethane glass fibrous composite.
The present invention using polyurethane glass fibrous composite production support club body, using section steel manufacture hound etc. its
Its component is reliably connected with composite material shaft, realizes lightweight, high-strength advanced composite material (ACM) answering on communication shaft tower
With the moulding for increasing communication shaft tower selects, and is suitable for housing roof, high mountain mountain top, rocky ground etc. and builds scene, supplements
Communicate diversity of the shaft tower on material selection and moulding.
Polyurethane glass fibrous composite has light weight, high slight, high temperature resistant, anti-corrosion anti-aging, non-maintaining, easily remove
The advantages that fortune, can be used for a variety of harsh environments such as high mountain, rock geology.Using such new material support rod, it is convenient to make, and exempts from
In maintenance, certain economic benefit can be reached.
It is connect preferably, 3 hounds pass through anchor ear with support rod.
Therefore, it is good that the invention has the following beneficial effects: stability, and at low cost, light weight, high temperature resistant, anti-corrosion are anti-aging,
Non-maintaining, easy carrying, it is good in economic efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of pit of the invention；
Fig. 2 is a kind of front view of supporting element and screw rod of the invention；
Fig. 3 is a kind of side view of supporting element and screw rod of the invention；
Fig. 4 is a kind of structural schematic diagram of support rod of the invention.
In figure: pit 1, cylinder 2, support rod 3, supporting element 4, hound 5, screw rod 6, steel bushing 31, flange 32, bottom plate
41, riser 42, connecting plate 51, impeller 61, nut 62, v-shaped opening 63.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
A kind of installation method of communication shaft tower on slope, includes the following steps:
(1-1) excavates the pit 1 as shown in Figure 1 of circular in cross-section on the slope, casts on pit bottom surface mixed
Solidifying soil layer；
(1-2) in the middle part of pit casting concrete cylinder 2；
(1-3) is sling the support rod 3 as shown in Figure 4 for communicating shaft tower using tool, makes support rod state in a vertical shape, will
Support rod bottom is fixedly connected with cylinder upper end；
(1-4) as shown in Figure 1, Figure 2, Figure 3 shows, 3 supporting elements 4 evenly distributed in the circumferential direction in pit；3 supports
The bottom plate of part passes through expansion bolt and connect with bottom surface.
(1-5) casting concrete between pit side wall and cylinder makes concrete full of pit；
(1-6) is as shown in figure 4, be equipped with connecting plate in support rod lower part installation 3 hounds, 5,3 hound lower ends
Bolt hole is equipped on 51,3 pieces of connecting plates；
3 screw rods 6 are each passed through 3 bolts hole by (1-7), are shaken 3 screw rod upper ends of impact with jump bit, are made 3 spiral shells
Bar moves gradually downward；
As shown in Figure 2 and Figure 3, each screw rod lower part is all provided with fluted, and the shaft in groove connects with two pieces of impeller 61
It connects；
After corresponding supporting element struts two pieces of impeller of each screw rod, the rotation to the left and right respectively of two pieces of impeller lower parts
It opens；
(1-8) screws on nut 62 on 3 bolts after the concrete in pit solidifies.
As shown in figure 4, the flange 32 that support rod bottom is equipped with steel bushing 31 and connect with steel bushing lower end, flange passes through swollen
Swollen screw is fixedly connected with cylinder upper end.
As shown in Figure 2 and Figure 3, supporting element includes bottom plate 41 and riser set on the bottom plate 42.Two pieces of impeller are in rectangular
Shape, two pieces of blade lower parts are trapezoidal, when two pieces of impeller are closed, form the v-shaped opening that Open Side Down in the middle part of two pieces of impeller lower ends
63, two pieces of impeller are equipped with groove, are equipped with aluminium in groove and fetter ring 64.Before two pieces of impeller are contacted with corresponding supporting element,
Aluminium constraint ring plays the role of preventing two pieces of impeller from opening, and after the riser of supporting element is inserted between two pieces of impeller, aluminium fetters ring
It is broken.
Support rod is made of polyurethane glass fibrous composite.3 hounds pass through anchor ear and connect with support rod.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (6)
1. a kind of installation method of the communication shaft tower on slope, characterized in that include the following steps:
(1-1) excavates the pit (1) of circular in cross-section, the casting concrete layer on pit bottom surface on the slope；
(1-2) in the middle part of pit casting concrete cylinder (2)；
(1-3) is sling the support rod (3) for communicating shaft tower using tool, and support rod state in a vertical shape is made, by support rod bottom with
Cylinder upper end is fixedly connected；
(1-4) 3 supporting elements (4) evenly distributed in the circumferential direction in pit；
(1-5) casting concrete between pit side wall and cylinder makes concrete full of pit；
(1-6) installs 3 hounds (5) in support rod lower part, and 3 hound lower ends are equipped with connecting plate (51), 3 pieces of connecting plates
On be equipped with bolt hole；
3 screw rods (6) are each passed through 3 bolts hole by (1-7), are shaken 3 screw rod upper ends of impact with jump bit, are made 3 screw rods
It moves gradually downward；
Each screw rod lower part is all provided with fluted, and the shaft in groove is connect with two pieces of impeller (61)；
After corresponding supporting element struts two pieces of impeller of each screw rod, rotation is opened to the left and right respectively for two pieces of impeller lower parts；
(1-8) screws on nut (62) after the concrete in pit solidifies on 3 bolts.
2. the installation method of the communication shaft tower on slope according to claim 1, characterized in that the support rod bottom is set
The flange (32) for having steel bushing (31) and connecting with steel bushing lower end, flange are fixedly connected by swell fixture with cylinder upper end.
3. the installation method of the communication shaft tower on slope according to claim 1, characterized in that the supporting element includes bottom
Plate (41) and riser set on the bottom plate (42).
4. the installation method of the communication shaft tower on slope according to claim 1, characterized in that two pieces of impeller are in rectangular
Shape, two pieces of blade lower parts are trapezoidal, when two pieces of impeller are closed, form the v-shaped opening that Open Side Down in the middle part of two pieces of impeller lower ends
(63), two pieces of impeller are equipped with groove, are equipped with aluminium constraint ring (64) in groove.
5. the installation method of the communication shaft tower on slope according to claim 1, characterized in that the support rod is using poly-
Urethane glass fiber compound material is made.
6. the installation method of the communication shaft tower on slope described according to claim 1 or 2 or 3 or 4 or 5, characterized in that 3
Hound passes through anchor ear and connect with support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893498.7A CN108952308A (en) | 2018-08-02 | 2018-08-02 | The installation method of communication shaft tower on slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893498.7A CN108952308A (en) | 2018-08-02 | 2018-08-02 | The installation method of communication shaft tower on slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108952308A true CN108952308A (en) | 2018-12-07 |
Family
ID=64468162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810893498.7A Pending CN108952308A (en) | 2018-08-02 | 2018-08-02 | The installation method of communication shaft tower on slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108952308A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362989A (en) * | 1970-10-26 | 1974-08-14 | Fischer Artur | Wall plug |
| CN2844543Y (en) * | 2005-08-15 | 2006-12-06 | 武汉武大巨成加固实业有限公司 | Fast butt anchoring bolt for installing concrete |
| CN201661108U (en) * | 2010-03-18 | 2010-12-01 | 湖南省通信建设有限公司 | Inclined support for fixing self-supporting holding pole |
| CN202768570U (en) * | 2011-08-02 | 2013-03-06 | 裴春光 | Shearing type expansion bolt |
| CN106121343A (en) * | 2016-08-25 | 2016-11-16 | 无锡市同腾复合材料有限公司 | Compound polyurethane material electric pole and installation method thereof |
-
2018
- 2018-08-02 CN CN201810893498.7A patent/CN108952308A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362989A (en) * | 1970-10-26 | 1974-08-14 | Fischer Artur | Wall plug |
| CN2844543Y (en) * | 2005-08-15 | 2006-12-06 | 武汉武大巨成加固实业有限公司 | Fast butt anchoring bolt for installing concrete |
| CN201661108U (en) * | 2010-03-18 | 2010-12-01 | 湖南省通信建设有限公司 | Inclined support for fixing self-supporting holding pole |
| CN202768570U (en) * | 2011-08-02 | 2013-03-06 | 裴春光 | Shearing type expansion bolt |
| CN106121343A (en) * | 2016-08-25 | 2016-11-16 | 无锡市同腾复合材料有限公司 | Compound polyurethane material electric pole and installation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |