CN202299523U - Portable lifting polygonal movable base station - Google Patents
Portable lifting polygonal movable base station Download PDFInfo
- Publication number
- CN202299523U CN202299523U CN2011204027429U CN201120402742U CN202299523U CN 202299523 U CN202299523 U CN 202299523U CN 2011204027429 U CN2011204027429 U CN 2011204027429U CN 201120402742 U CN201120402742 U CN 201120402742U CN 202299523 U CN202299523 U CN 202299523U
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- China
- Prior art keywords
- tower body
- base station
- stage casing
- flange
- steel strand
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of communication base station integral construction, and particularly relates to a portable lifting polygonal movable base station, which includes a tower body, a lightening rod, a framed structure, a balancing weight and a machine room arranged in the framed structure, wherein an automatic lifting device consisting of a steel strand, pulleys, a motor and a winding drum is also arranged in the base station; the motor and the winding drum are correspondingly arranged below a flange seat at the front end of the framed structure respectively; the pulleys are symmetrically arranged on the two sides of a flange at the lower end of an upper section tower body, flanges at the upper and the lower ends of a middle section tower body and a flange at the upper end of a lower section tower body; the pulleys on the middle section tower body, the upper tower body and the upper section tower body are arranged on the same plane surface; one end of the steel strand is connected with the winding drum, is connected to the fixed position of the framed structure by sequentially passing the pulleys on one sides of the upper section tower body, the middle section tower body and the lower section tower body and the pulleys on the other sides of the upper section tower body, the middle section tower body and the lower section tower body; and a positioning hole is formed in the tower body. By adopting the base station, the tower body can automatically ascend and descend, the human power and material resource are greatly saved, and the station establishing speed is quick.
Description
Technical field
The utility model discloses a kind of portable ascending/decending polygon mobile base station, belong to the whole construction technique of communication base station field.
Background technology
Portable mobile base station has installation, convenient transportation, is applicable to various big assemblies, activity.Portable mobile base station is mainly by tower body, lightning rod, balancing weight, frame construction and place machine room in this frame construction etc. to constitute; Frame construction is fixed on the balancing weight; Flange seat is arranged on the frame construction, and the flange of tower body bottom is connected through bolt with the flange seat on the frame construction.When build a station in existing mobile base station, often need large-scale crane that tower body is increased to preset height, again tower body is fixed on the relevant position, expended lot of manpower and material resources, and then caused the speed of building a station slow.
The utility model content
The utility model is improvements over the prior art, and a kind of portable ascending/decending polygon mobile base station is provided, and the automatic rising and the reduction of tower body can be realized in this base station, saved manpower and materials greatly, and the speed of building a station is fast.
The portable ascending/decending polygon of the utility model mobile base station; Comprise tower body, lightning rod, frame construction, balancing weight and place the machine room in this frame construction; Described frame construction is fixed by bolts on the balancing weight; The frame construction fore-end is provided with flange seat; Described tower body is connected and composed by the multistage tower body; Every section tower body two ends are equipped with flange, and every section tower body is the polygon overall structure of the vertical welding forming of the direct bending of sheet material, and said multistage tower body is sleeved on together; This base station also is provided with apparatus for automatically lifting; Be made up of steel strand rope, pulley, motor and the motor-driven reel that is used for the folding and unfolding steel strand rope, said motor and reel correspondingly are arranged on said frame construction front end flange seat below respectively, and the both sides of said epimere tower body lower end flange, stage casing tower body upper and lower end flange and hypomere tower body upper flanges dish all are symmetrical set pulley; Pulley on said stage casing tower body, epimere tower body, the hypomere tower body is positioned at same vertical plane; Said steel strand rope one end connects reel, behind the pulley of the pulley of hypomere tower body, stage casing tower body, epimere tower body one side and epimere tower body, stage casing tower body, hypomere tower body opposite side, is connected to the fastening devices on the frame construction successively, is provided for the locating hole that laterally inserted alignment pin is located stage casing tower body, epimere tower body thereby said hypomere tower body, tower body both sides, stage casing are corresponding respectively.
Said steel strand rope and tower body inwall contact portion are provided with the pipeline that supplies steel strand rope to pass.
The utlity model has following advantage: the first, apparatus for automatically lifting is made up of motor, steel strand rope, motor-driven reel and the pulley that is used for the folding and unfolding steel strand rope, and motor, reel are arranged on the flange below of frame construction front end; Be symmetrical set the high strength pulley on the flange of the upper end of the upper and lower side of the lower end of epimere tower body, stage casing tower body and hypomere tower body respectively; Steel strand rope connects through corresponding pulley according to above-mentioned track, an end ring of steel strand rope on reel, start motor after; The rotation of spool in response motor and rotating; Steel strand rope is take-up correspondingly, gradually upper end tower body, stage casing tower body is raised to predeterminated position, realizes the automatic rising of tower body; Otherwise, change the motor movement direction, on the reel around steel strand rope unwrapping wire thereupon, upper end tower body, stage casing tower body slowly land are accomplished the automatic decline of tower body.The second, the tower body that this portable polygon flange connects the mobile base station is the polygon tower body, and the polygon tower body is through monoblock sheet material bending once-forming; On tower body, have only a straight weld, do not have the circumferential weld weldering, high with safety factor in high blast environment; Because wind produces shearing when tower body, if tower body has many places circumferential weld weldering, the stressed tower body many places circumferential weld that all drops on welds; The tower body that causes having many places circumferential weld weldering is used in high blast environment and is had a big risk; And this tower body is an overall structure of having only a straight weld, monoblock sheet material bending once-forming, and the shearing that tower body straight weld receives is little; Therefore adopt tower body safety factor height, the long service life of this structure, be particularly suitable for the wind-force larger area and use.The 3rd, when building a station in the mobile base station, battalion does business together to go to and fixes up an aerial wire and equipment, admittedly can realize building a station and runing synchronously of base station.The 4th, this base station volume is little, the saving soil, easy for installation, the reduction of erection time, can reuse, and be applicable to various big assemblies, activity and various public arena.
Description of drawings
Fig. 1 is the structural representation of portable ascending/decending polygon mobile base station;
Fig. 2 is the structural representation of the hypomere tower body of portable ascending/decending polygon mobile base station;
Fig. 3 is the structural representation of the stage casing tower body of portable ascending/decending polygon mobile base station;
Fig. 4 is the structural representation of the epimere tower body of portable ascending/decending polygon mobile base station;
Fig. 5 is the structural representation of the latter end tower body of portable ascending/decending polygon mobile base station;
Fig. 6 is the structural representation of the lightning rod of portable ascending/decending polygon mobile base station;
Fig. 7 is the structural representation of the frame construction of portable ascending/decending polygon mobile base station;
Fig. 8 is the structural representation of the balancing weight of portable ascending/decending polygon mobile base station;
Fig. 9 is the structural representation of the machine room of portable ascending/decending polygon mobile base station;
Figure 10 is that stage casing tower body, the epimere tower body of portable ascending/decending polygon mobile base station drop to the structural representation in the hypomere tower body;
Figure 11 is the steel strand rope track sketch map of portable ascending/decending polygon mobile base station tower body rising state;
Figure 12 is the steel strand rope track sketch map that portable ascending/decending polygon mobile base station tower body reduces state;
Among the figure: 1 hypomere tower body, 2 stage casing tower bodies, 3 epimere tower bodies, 4 latter end tower bodies, 5 lightning rods, 6 balancing weights, 7 machine rooms, 8 frame constructions, 9 pulleys, 10a pulley, 10b pulley, 11 pulleys.
The specific embodiment
As shown in Figure 1, portable ascending/decending polygon mobile base station is connected and composed by tower body, lightning rod 5, frame construction 8, balancing weight 6 and machine room 7 installations.
Like Fig. 1,2,3,4,5, shown in 10; Tower body is provided with hypomere tower body 1, stage casing tower body 2, epimere tower body 3, latter end tower body 4, and every section tower body is overall structure, and every section tower body is the polygon overall structure of the vertical welding forming of the direct bending of sheet material; Vertically be provided with weld seam; Section is a polygon, and the surface of hypomere tower body 1 is provided with climbs nail, and tower body is positive 12 limit shapes.The flange of hypomere tower body 1 lower end is used for connecting the flange that is fixed in frame construction 8 front ends through flange, on the tower body 1 upper flanges dish pulley 9 is set.The flange of middle tower body 2 lower ends is used for the location and pulley is set, and the flange of tower body 2 upper ends is provided with pulley.The flange of epimere tower body 3 lower ends is in order to locate and be provided with pulley, and tower body 3 upper ends are provided with flange, and its flange flange with terminal tower body 4 lower ends is connected.Flange all is arranged on the tower body inboard through welding.Latter end tower body 4 is connected through flange on the inner flange of epimere tower body 3, and epimere tower body 3 is sleeved in the stage casing tower body 2, and stage casing tower body 2 is sleeved in the lower end tower body 1.The bilateral symmetry of the upper flanges dish of lower end tower body 1 is set with pulley.The equal symmetry in both sides of stage casing tower body 2 two ends flange is set with pulley.The bilateral symmetry of the lower end flange of upper end tower body 3 is set with pulley.Pulley on stage casing tower body 2, epimere tower body 3, the lower end tower body 1 is positioned at same vertical plane.Adopt this structure, make that the path of steel strand rope on tower body is the shortest on the one hand, it is more concentrated than the force rate on restricting to act on steel on the other hand, is convenient to the folding and unfolding of steel strand rope.Steel strand rope and upper, middle and lower section tower body inwall contact portion are provided with the pipeline that supplies steel strand rope to pass.6 secondary poles are installed on the latter end tower body 4,6 slave antennas can be installed.
The corresponding respectively locating hole that is provided for locating stage casing tower body 2, epimere tower body 3 in hypomere tower body 1, stage casing tower body 2 both sides.After stage casing tower body 2, epimere tower body 3 be increased to predeterminated position; Locating hole with the respectively laterally inserted hypomere tower body of alignment pin 1, stage casing tower body 2; Thereby make the flange of lower end of stage casing tower body 2, epimere tower body 3 be arranged on the alignment pin, realize location the back tower body that raises.
As shown in Figure 6, lightning rod 5 bottoms are provided with flange, and lightning rod 5 is installed in through high-intensity bolt on the inner flange at top of latter end tower body 4, and connect the back independent grounding with copper core.
As shown in Figure 7, frame construction 8 is a cuboid, and frame construction one side extended spot is provided with flange seat, and frame construction top is provided with the support batter post, and frame construction 5 bases are provided with the thick steel plate of one deck 0.6mm, and the steel plate weldering extremely on channel-section steel, is convenient to transportation and carrying for the second time.The flange seat of frame construction 8 adopts the high-strength bolt of M37 to be connected with hypomere tower body 1 flange in the bottom, and frame construction 8 is fixed on the balancing weight 6, and the space of leaving 15mm between the flange seat of hypomere tower body 1 flange and frame construction 8 is used to adjust verticality.
As shown in Figure 8,8 balancing weight 6 neat being placed on the smooth ground are used for the counterweight of tower body, and frame construction structure 8 is fixed on the balancing weight 6, through the high-strength bolt connection of M34.
As shown in Figure 9, machine room 7 is installed in the frame construction 8, and is fixed on the frame construction base, and machine room 7 is provided with security door, and the attendant can get into through security door and keep in repair in the machine room and install.Antenna is when installation and maintenance, and the attendant can be from the pole portion that nail is climbed to latter end tower body 4 of climbing of hypomere tower body 1, beginning installation and maintenance.
Portable ascending/decending polygon mobile base station also is provided with apparatus for automatically lifting; Form by steel strand rope, pulley, motor and motor-driven, the reel that is used for the folding and unfolding steel strand rope; Motor and reel correspondingly are arranged on said frame construction front end flange seat below respectively; The both sides of epimere tower body 3 lower end flange, stage casing tower body 2 upper and lower end flange and hypomere tower body 1 upper flanges dish all are symmetrical set pulley, steel strand rope track: reel, and---wheel-9 breaks away in hypomere tower body 1 upper end one, and---stage casing tower body 2 lower ends one sideslip wheel 10a------stage casing tower body 2 upper ends one sideslip wheel 10b breaks away and takes turns 11---epimere tower body 3 lower end opposite side pulleys 11---the stage casing tower body 2 upper end opposite side pulley 10b---fastening devicess of stage casing tower body 2 lower end opposite side pulley 10a---hypomere tower body 1 upper end opposite side pulley 9---on the frame construction by epimere tower body 3 lower ends one.See Figure 11,12, said steel strand rope and tower body inwall contact portion are provided with the pipeline that supplies steel strand rope to pass.
After starting motor; The driven by motor reel rotates, and steel strand rope is take-up correspondingly, gradually epimere tower body 3, stage casing tower body 2 is raised to predeterminated position; Realize the automatic rising of stage casing tower body 2, epimere tower body 3; Tower body 2 suits in stage casing are fixedly mounted on the top of hypomere tower body 1, and epimere tower body 3 suits are fixedly mounted on the top of stage casing tower body 2, and latter end tower body 4 is fixedly mounted on the inner flange of epimere tower body 3.Otherwise, change the motor movement direction, on the reel around steel strand rope unwrapping wire thereupon, upper end tower body, stage casing tower body slowly land are accomplished the automatic decline of tower body.
In this embodiment in the portable ascending/decending polygon mobile base station number of tower body be 3, but as required, the number of tower body can be more than 3.The shape of tower body is not limited to positive 12 limit shapes, can be polygons such as positive 9 limit shapes, positive 10 limit shapes, positive 11 limit shapes, positive 12 limit shapes, positive 13 limit shapes.
Claims (2)
1. portable ascending/decending polygon mobile base station; Comprise tower body, lightning rod (5), frame construction (8), balancing weight (6) and place the machine room (7) in this frame construction (8); Described frame construction (8) is fixed by bolts on the balancing weight (6); Frame construction (8) fore-end is provided with flange seat; Described tower body is connected and composed by the multistage tower body, and every section tower body two ends are equipped with flange, and every section tower body is the polygon overall structure of the vertical welding forming of the direct bending of sheet material; It is characterized in that; Said multistage tower body is sleeved on together, and this base station also is provided with apparatus for automatically lifting, is made up of steel strand rope, pulley, motor and the motor-driven reel that is used for the folding and unfolding steel strand rope; Said motor and reel correspondingly are arranged on said frame construction front end flange seat below respectively; All be symmetrical set pulley on epimere tower body (3) lower end flange, stage casing tower body (2) upper and lower end flange and hypomere tower body (1) the upper flanges dish, the pulley on said stage casing tower body (2), epimere tower body (3), the hypomere tower body (1) is positioned at same vertical plane, and said steel strand rope one end connects reel; Behind the pulley of the pulley of hypomere tower body, stage casing tower body, epimere tower body one side and epimere tower body, stage casing tower body, hypomere tower body opposite side, be connected to the fastening devices on the frame construction successively, said hypomere tower body (1), stage casing tower body (2) thus both sides respectively correspondence be provided for the locating hole of laterally inserted alignment pin location stage casing tower body (2), epimere tower body (3).
2. portable ascending/decending polygon according to claim 1 mobile base station is characterized in that, said steel strand rope and tower body inwall contact portion are provided with the pipeline that supplies steel strand rope to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204027429U CN202299523U (en) | 2011-10-21 | 2011-10-21 | Portable lifting polygonal movable base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204027429U CN202299523U (en) | 2011-10-21 | 2011-10-21 | Portable lifting polygonal movable base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299523U true CN202299523U (en) | 2012-07-04 |
Family
ID=46368449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204027429U Expired - Fee Related CN202299523U (en) | 2011-10-21 | 2011-10-21 | Portable lifting polygonal movable base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499760A (en) * | 2014-12-22 | 2015-04-08 | 景县电讯金属构件制造有限公司 | Novel fast-installation type polyhedral base station tower |
| CN110864200A (en) * | 2019-11-26 | 2020-03-06 | 六安丰恺尼机电科技有限公司 | Portable 5G receiving and dispatching base station |
-
2011
- 2011-10-21 CN CN2011204027429U patent/CN202299523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499760A (en) * | 2014-12-22 | 2015-04-08 | 景县电讯金属构件制造有限公司 | Novel fast-installation type polyhedral base station tower |
| CN110864200A (en) * | 2019-11-26 | 2020-03-06 | 六安丰恺尼机电科技有限公司 | Portable 5G receiving and dispatching base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |