A kind of liftable communication base station iron tower
Technical field
The utility model is related to field of communication technology, specific field is a kind of liftable communication base station iron tower.
Background technology
Traditional communication base station iron tower belongs to non-type product, manufactures and designs different types of tower according to different geographical.
The installation process of communication base station iron tower is:Prepare mounting material:The various workpiece of communication base station iron tower are first manufactured by factory process,
Then communication base station iron tower workpiece is transported to construction site.Installation is implemented:It first lays foundation, placing embedded parts wait for concrete setting
After -30 days 15 days, recycle lifting appliance each section of tower material of steel tower is sling, personnel ascend a height high-altitude bolt segmentation by tower material into
Row connection installation.It is corrected straightening again after the completion of tower erection.Such mounting means has many defects:First, from laying foundation
To installation is complete, take a long time, each communication base station iron tower construction and installation are completed about 1 month or so;Second is that installation process
Complicated, installation personnel wants working at height, and when highest reaches hundred meters or more, dangerous big;Third, construction area area is big, take up an area association
It adjusts difficulty big, should not install at any time.For this purpose, we provide a kind of liftable communication base station iron tower.
Utility model content
The purpose of this utility model is to provide a kind of liftable communication base station iron towers, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:A kind of liftable communication base station iron tower, packet
Steel tower holder is included, the steel tower holder includes left side steel tower holder and right side steel tower holder, and the steel tower holder is by multigroup upper and lower
The left side steel tower holder and right side steel tower holder of docking form, and the left side steel tower holder and right side steel tower holder include pillar
And connecting plate, the quantity of the pillar is four, and four pillars are vertically arranged in the four corners of connecting plate, Mei Gesuo respectively
The upper end for stating pillar is equipped with connecting pole, and the lower end of each pillar is equipped with link slot, the corresponding connecting pole and company
Access slot is used cooperatively, and the lower end of the link slot is uniformly through there is threaded hole, and the lower end of the connecting pole is uniformly provided with and screw thread
The tapped blind hole that hole is used cooperatively, screw has been screwed inside the corresponding threaded hole and tapped blind hole, and the connecting plate is in U
Type, the opening of the connecting plate of the left side steel tower holder to the right, the opening of the connecting plate of the right side steel tower holder to the left,
Run through and integrally formed with positioning column, the company of the right side steel tower holder in the middle part of the left end of the connecting plate of the left side steel tower holder
Run through in the middle part of the right end of fishplate bar and integrally formed with positioning column, the lower end of the positioning column is equipped with piston rod location hole, the iron
The downside of tower holder is equipped with lifting pedestal, and hydraulic cylinder fixing groove is arranged in the middle part of the lifting pedestal, controls described in two
The inside of hydraulic cylinder fixing groove is respectively equipped with left side hydraulic cylinder and right side hydraulic cylinder, the left side hydraulic cylinder and right side hydraulic cylinder
Drive end to be equipped with left piston bar and right piston bar vertically respectively, the position of the left piston bar and right piston bar respectively with left side
The position of piston rod location hole and the piston rod location hole on right side corresponds to, and the upper end of the steel tower holder of the top is fixed with
The upper surface middle part of fixed board, the fixed plate is equipped with communication iron tower.
Preferably, the depth of the hydraulic cylinder fixing groove is equal with the height of left side hydraulic cylinder and right side hydraulic cylinder.
Preferably, it is stupefied to be equipped with charging limit for the front side of the upper surface of the lifting pedestal.
Preferably, the left and right ends of the upper surface front and rear sides of the lifting pedestal are respectively symmetrically equipped with groove, described recessed
The slot bottom of slot is hinged with limiting plate by folding.
Preferably, the deep equality of the thickness and groove of the limiting plate.
Preferably, post bases slot, the branch are equipped on the position corresponding with pillar of the upper surface of the steel tower holder
The lower end of base for post seat slot and pillar is used cooperatively.
Compared with prior art, the utility model has the beneficial effects that:A kind of liftable communication base station iron tower, passes through a left side
Side steel tower holder and the fixed docking one on the other of right side steel tower holder, carry out hoisting depth, can not only realize stable structure, but also can save
Docking is fixed with the use of the neighbouring steel tower holder of realization by connecting pole and link slot in material, and screw is further
The fixation for carrying out steel tower holder, ensures the neighbouring fixed reliability of steel tower holder, when charging, by feed limit it is stupefied and
Limiting plate ensures the accurate of feed entrance point, and the corresponding piston rod elongation of corresponding Driven by Hydraulic Cylinder, promotes steel tower holder after charging
Height, adjacent steel tower holder is fixed after promotion, by increase steel tower holder the increased height of controllable quantity system,
And it is easy to operate, it can install at any time, be not required to installation personnel and carry out working at height, reduce the danger of installation personnel work.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model;
Fig. 2 is the portions A enlarged structure schematic diagram in Fig. 1;
Fig. 3 is the lifting pedestal overlooking structure diagram of the utility model;
Fig. 4 is the left side steel tower holder and right side steel tower supporting structure schematic diagram of the utility model.
In figure:Steel tower holder, the right sides 102- steel tower holder, 2- pillars, 4- connecting poles, 5- on the left of 1- steel towers holder, 101-
Link slot, 6- threaded holes, 7- tapped blind holes, 8- screws, 9- connecting plates, 10- positioning columns, 11- piston rods location hole, 12- liftings
Pedestal, 13- hydraulic cylinders fixing groove, the left sides 14- hydraulic cylinder, the right sides 15- hydraulic cylinder, 16- left pistons bar, 17- right pistons bar, 18-
Fixed plate, 19- communication iron towers, 20- chargings limit stupefied, 21- grooves, 22- limiting plates, 23- post bases slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of liftable communication base station iron tower, including
Steel tower holder 1, the steel tower holder include left side steel tower holder 101 and right side steel tower holder 102, and the steel tower holder is by multigroup
Left side steel tower holder and right side steel tower the holder composition docked up and down, the structure or so of left side steel tower holder and right side steel tower holder
Symmetrically, and docking is fixed one on the other, not only can guarantee and increase height, but also can realize stable structure, and saving material, the left side
Steel tower holder and right side steel tower holder include pillar 2 and connecting plate 9, and connecting plate is for being fixedly connected with four pillars, the branch
The quantity of column is four, and four pillars are vertically arranged in the four corners of connecting plate respectively, and the upper end of each pillar is equal
Equipped with connecting pole 4, the lower end of each pillar is equipped with link slot 5, and connecting pole and link slot, which are used cooperatively, realizes phase up and down
Docking is fixed in adjacent steel tower holder, and the corresponding connecting pole is used cooperatively with link slot, and the lower end of the link slot is equal
It is even through thering is threaded hole 6, the lower end of the connecting pole to be uniformly provided with the tapped blind hole 7 being used cooperatively with threaded hole, corresponding institute
It states and has screwed screw 8 inside threaded hole and tapped blind hole, screw further carries out the fixation of steel tower holder, ensures neighbouring
The fixed reliability of steel tower holder improves stability, and the connecting plate is U-shaped, and the connecting plate of the left side steel tower holder is opened
Mouthful to the right, the opening of the connecting plate of the right side steel tower holder to the left, the opening of the connecting plate of left side steel tower holder in order to
It may pass through the piston rod on right side in charging, the opening of the connecting plate of right side steel tower holder in charging in order to may pass through left side
The left end middle part of piston rod, the connecting plate of the left side steel tower holder is run through and integrally formed with positioning column 10, the right side iron
Run through in the middle part of the right end of the connecting plate of tower holder and integrally formed with positioning column, the lower end of the positioning column is positioned equipped with piston rod
The downside in hole 11, the position for limiting piston rod, the steel tower holder is equipped with lifting pedestal 12, the middle part of the lifting pedestal
It is arranged with hydraulic cylinder fixing groove 13, for placing hydraulic cylinder, the inside of the two hydraulic cylinder fixing grooves in left and right is respectively equipped with
The driving end of left side hydraulic cylinder 14 and right side hydraulic cylinder 15, the left side hydraulic cylinder and right side hydraulic cylinder is equipped with left work vertically respectively
Stopper rod 16 and right piston bar 17, left side hydraulic cylinder and right side hydraulic cylinder respectively drive the elongation and contracting of left piston bar and right piston bar
It is short, the position of the left piston bar and right piston bar respectively with the piston rod location hole in left side and the piston rod location hole on right side
Position corresponds to, and the upper end of the steel tower holder of the top is fixed with fixed plate 18, is used for fixed communication steel tower, the fixed plate
Upper surface middle part be equipped with communication iron tower 19.
Specifically, the depth of the hydraulic cylinder fixing groove is equal with the height of left side hydraulic cylinder and right side hydraulic cylinder.
Specifically, the front side of the upper surface of the lifting pedestal is equipped with charging limit stupefied 20, steel tower holder when charging
Front side wall fitting charging limits stupefied rear wall movement, ensures the accuracy of steel tower holder and corresponding piston rod position.
Specifically, the left and right ends of the upper surface front and rear sides of the lifting pedestal are respectively symmetrically equipped with groove 21, institute
The slot bottom for stating groove is hinged with limiting plate 22 by folding, and when left side steel tower holder is fed, the limiting plate on right side is turned down
To vertical state, the limiting plate in left side is turned over when right side steel tower holder is fed in the position that can limit left side steel tower holder right end
Vertical state is folded to, the position of right side steel tower holder right end can be limited, ensure the accurate of feed entrance point.
Specifically, the deep equality of the thickness and groove of the limiting plate.
Specifically, being equipped with post bases slot 23, institute on the position corresponding with pillar of the upper surface of the steel tower holder
The lower end for stating post bases slot and pillar is used cooperatively, the pillar bottom end for fixing the lowermost steel tower holder, is ensured whole
The stability of structure.
Operation principle:The utility model provides a kind of liftable communication base station iron tower, by left side steel tower holder and right side
The fixed docking one on the other of steel tower holder, comes hoisting depth, and structure of left side steel tower holder and right side steel tower holder or so pair
Claim, can not only realize stable structure, but also material can be saved, by connecting pole and link slot with the use of the neighbouring steel tower of realization
Docking is fixed in holder, and screw further carries out the fixation of steel tower holder, and ensureing that neighbouring steel tower holder is fixed can
By property, when charging, the front side wall fitting charging of steel tower holder limits stupefied rear wall movement, ensures steel tower holder and corresponding work
The limiting plate on right side is folded to vertical state by the accuracy of stopper rod position when left side steel tower holder is fed, and can limit left side
The limiting plate in left side is folded to vertical state, can limit the right side by the position of steel tower holder right end when right side steel tower holder is fed
The position of side steel tower holder right end, ensures the accurate of feed entrance point, and the corresponding piston rod of corresponding Driven by Hydraulic Cylinder is stretched after charging
It is long, the height of steel tower holder is promoted, then carry out the charging and promotion of next steel tower holder, to adjacent steel tower holder after promotion
It is fixed, the opening of the connecting plate of left side steel tower holder is in order to may pass through the piston rod on right side, right side steel tower branch in charging
In order to may pass through the piston rod in left side in charging, the controllable quantity system by increasing steel tower holder increases the opening of the connecting plate of frame
The height added.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.