CN214463087U - Communication iron tower with safeguard function - Google Patents
Communication iron tower with safeguard function Download PDFInfo
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- CN214463087U CN214463087U CN202120209310.XU CN202120209310U CN214463087U CN 214463087 U CN214463087 U CN 214463087U CN 202120209310 U CN202120209310 U CN 202120209310U CN 214463087 U CN214463087 U CN 214463087U
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- slider
- connecting rod
- guard plate
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Abstract
The utility model discloses a communication tower with safeguard function, including base, first protective structure, head rod, second connecting rod, first gear, second gear, lead screw, fixture block, first guard plate, rubber pad, second protective structure, limit structure, bolt and iron tower support column. The utility model has the advantages that: rotate the head rod through the spanner, the head rod drives the second connecting rod and rotates, the second connecting rod drives first gear revolve, first gear drive second gear revolve, the second gear drives the lead screw and rotates, lead screw thread drive fixture block moves towards first guard plate, first guard plate of fixture block conflict moves towards another guard plate, and then conflict each other between making two rubber pads, the effectual erosion of rainwater to the screw thread on the bolt that has prevented, avoided can't take place the condition of communication tower dismantlement because of the damage of screw thread, stability is improved, the maintenance rate of the communication tower of being convenient for.
Description
Technical Field
The utility model relates to a communication tower specifically is a communication tower with safeguard function belongs to the communication equipment field.
Background
The communication iron tower is composed of tower body, platform, lightning rod, ladder stand and antenna support, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals, and in order to ensure normal operation of radio communication system, the communication antenna must be arranged at the highest point to increase service radius, so as to achieve ideal communication effect, and the elevated antenna must be completed by iron tower, so that the steel structure iron tower plays an important role in the communication system.
However, traditional steel construction iron tower's bottom is passed through the bolt and is connected between base and the ground, and the bolt is metal material, and the rainwater has certain corrosivity, directly exposes the bolt and can be corroded by the rainwater on its surperficial screw thread outside, the dismantlement and the maintenance of later stage iron tower of not being convenient for.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a communication tower with safeguard function just in order to solve above-mentioned problem, be convenient for protect the bolt, be convenient for prevent that the screw thread on bolt surface from receiving the erosion of rainwater.
The utility model achieves the above purpose through the following technical proposal, the communication iron tower with the protection function comprises a base, the top end of the base is connected with an iron tower supporting column, a plurality of bolts are arranged on the base, two limit structures are arranged inside the base, two second protection structures are arranged inside the base, the second protection structures are clamped with the limit structures, two first protection structures are arranged inside the base, the first protection structures comprise a first connecting rod, a second connecting rod, a first gear, a second gear, a screw rod, a clamping block, a first protection plate and a rubber pad, the first connecting rod is rotationally connected with the base, the end part of the first connecting rod is connected with the second connecting rod, the second connecting rod is rotationally connected with the base, the end part of the second connecting rod is connected with the first gear, the first gear is meshed with the second gear, the second gear is connected to the screw rod, the screw rod is rotatably connected to the base, the screw rod is in threaded connection with the clamping block, the clamping block is slidably connected to the base and clamped between the first protection plates, one end of each first protection plate is connected with the rubber pads, one rubber pad is abutted against the other rubber pad, and the two rubber pads are abutted against the iron tower support column.
Preferably, in order to save labor and change the transmission direction, the diameter of the first gear is smaller than that of the second gear, the first gear is perpendicular to the second gear, and the diameter of the first connecting rod is larger than that of the second connecting rod.
Preferably, in order to protect the first connecting rod, the second protection structure comprises a second protection plate, a handle and a first return spring, the second protection plate is connected to the base in a sliding mode, the second protection plate is clamped between the limiting structures, the top end of the second protection plate is connected with the handle, and one end of the first return spring is connected to the base and the other end of the first return spring is connected to the second protection plate.
Preferably, in order to prevent the second protection plate from sliding out of the inside of the base, the second protection plate is in an L-shaped structure, and the second protection plate is perpendicular to the handle.
Preferably, in order to fix the second protection plate, the limiting structure comprises a first sliding block and a second sliding block, the first sliding block is connected to the base in a sliding mode, the end portion of the first sliding block is connected with the second sliding block, and the second sliding block is connected to the base in a sliding mode.
Preferably, for first slider can reset, for the second slider can reset, limit structure still includes third slider and second reset spring, the third slider contradict in the one end of second slider, third slider sliding connection in the base and with block between the second guard plate, second reset spring locates the inside of base, second reset spring's one end connect in third slider and the other end connect in the base.
Preferably, for the third slider with the second guard plate between the card is more firm, the diameter of first slider is greater than the diameter of second slider, the second slider is L shape structure, the second slider with be perpendicular between the third slider, the tip of third slider is the trapezium structure.
The utility model has the advantages that: the first connecting rod is rotationally connected with the base, the end part of the first connecting rod is connected with a second connecting rod, the second connecting rod is rotationally connected with the base, the end part of the second connecting rod is connected with a first gear, the first gear is meshed with the second gear, the second gear is connected with the screw rod, the screw rod is rotationally connected with the base, the screw rod is in threaded connection with a clamping block, the clamping block is slidably connected with the base and clamped with the first protection plate, one end of the first protection plate is connected with a rubber pad, one rubber pad is abutted against the other rubber pad, both rubber pads are abutted against the iron tower support column, the first connecting rod is further rotated through a wrench, the first connecting rod is driven to rotate by the first connecting rod, the first gear is driven to rotate by the second connecting rod, the second gear is driven to rotate by the first gear, the screw rod drives the clamping block to move towards the first protection plate through screw threads, one first protection plate of the clamping block moves towards the other protection plate, and then conflict each other between making two rubber pads, the effectual rainwater that has prevented is to the erosion of screw thread on the bolt, has avoided having improved stability, the maintenance of the communication tower of being convenient for because of the unable condition of dismantling the communication tower of the damage of screw thread is released.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure between the first protection structure and the base shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure between the second protection structure and the limiting structure shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 1;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 3.
In the figure: 1. the base, 2, first protective structure, 21, the head rod, 22, the second connecting rod, 23, first gear, 24, the second gear, 25, the lead screw, 26, the fixture block, 27, first guard plate, 28, the rubber pad, 3, the second protective structure, 31, the second guard plate, 32, the handle, 33, first reset spring, 4, limit structure, 41, first slider, 42, the second slider, 43, the third slider, 44, the second reset spring, 5, the bolt, 6, the iron tower support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a communication iron tower with a protection function includes a base 1, an iron tower support column 6 is connected to a top end of the base 1, a plurality of bolts 5 are disposed on the base 1, two limit structures 4 are disposed inside the base 1, two second protection structures 3 are disposed inside the base 1, the second protection structures 3 are clamped with the limit structures 4, two first protection structures 2 are disposed inside the base 1, the first protection structures 2 include a first connection rod 21, a second connection rod 22, a first gear 23, a second gear 24, a lead screw 25, a clamping block 26, a first protection plate 27 and a rubber pad 28, the first connection rod 21 is rotatably connected to the base 1, an end of the first connection rod 21 is connected to the second connection rod 22, the second connection rod 22 is rotatably connected to the base 1, the end of the second connecting rod 22 is connected with the first gear 23, the first gear 23 with mesh between the second gear 24, the second gear 24 connect in lead screw 25, lead screw 25 rotate connect in base 1, lead screw 25 threaded connection has fixture block 26, fixture block 26 sliding connection in base 1 and with block between the first guard plate 27, the one end of first guard plate 27 is connected with rubber pad 28, one rubber pad 28 contradicts in another rubber pad 28, two rubber pad 28 all contradicts in iron tower support column 6.
As a technical optimization scheme of the utility model, the diameter of first gear 23 is less than the diameter of second gear 24, first gear 23 with it is perpendicular between the second gear 24, the diameter of first connecting rod 21 is greater than the diameter of second connecting rod 22.
As a technical optimization scheme of the utility model, second protective structure 3 includes second guard plate 31, handle 32 and first reset spring 33, second guard plate 31 sliding connection in base 1, second guard plate 31 with block between the limit structure 4, the top of second guard plate 31 is connected with handle 32, the one end of first reset spring 33 connect in base 1 and the other end connect in second guard plate 31.
As a technical optimization scheme of the utility model, second guard plate 31 is L shape structure, second guard plate 31 with it is perpendicular between handle 32.
As a technical optimization scheme of the utility model, limit structure 4 includes first slider 41 and second slider 42, first slider 41 sliding connection in base 1, first slider 41's end connection has second slider 42, second slider 42 sliding connection in base 1.
As a technical optimization scheme of the utility model, limit structure 4 still includes third slider 43 and second reset spring 44, third slider 43 contradict in the one end of second slider 42, third slider 43 sliding connection in base 1 and with block between the second guard plate 31, second reset spring 44 locates base 1's inside, second reset spring 44's one end connect in third slider 43 and the other end connect in base 1.
As a technical optimization scheme of the utility model, the diameter of first slider 41 is greater than the diameter of second slider 42, second slider 42 is L shape structure, second slider 42 with it is perpendicular between the third slider 43, the tip of third slider 43 is the trapezium structure.
When the utility model is used, firstly, the first slider 41 is pressed, the first slider 41 drives the second slider 42, the second slider 42 pushes against the third slider 43 to move towards the second reset spring 44, so that the third slider 43 is not clamped with the second protection plate 31, and the first reset spring 33 contracts to pull the second protection plate 41 to move towards the first reset spring 33, the second protection plate 41 effectively prevents the erosion of rainwater to the first connection rod 21, and further the first connection rod 21 is rotated by a wrench, the first connection rod 21 drives the second connection rod 22 to rotate, the second connection rod 22 drives the first gear 23 to rotate, the first gear 23 drives the second gear 24 to rotate, the second gear 24 drives the screw rod 25 to rotate, the screw rod 25 drives the fixture block 26 to move towards the first protection plate 27, the fixture block 26 pushes against the first protection plate 27 to move towards the other protection plate 27, and then conflict each other between making two rubber pads 28 and conflict between 6 with the iron tower support column, effectually prevented that the rainwater from to the erosion of screw thread on the bolt 5, avoided can't putting things away the condition that the communication tower was dismantled because of the damage of screw thread, improved stability, the maintenance of the communication tower of being convenient for.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a communication tower with safeguard function, includes base (1), its characterized in that: the iron tower supporting column is characterized in that the top end of the base (1) is connected with an iron tower supporting column (6), a plurality of bolts (5) are arranged on the base (1), two limiting structures (4) are arranged inside the base (1), two second protective structures (3) are arranged inside the base (1), the second protective structures (3) are clamped with the limiting structures (4), two first protective structures (2) are arranged inside the base (1), each first protective structure (2) comprises a first connecting rod (21), a second connecting rod (22), a first gear (23), a second gear (24), a screw rod (25), a clamping block (26), a first protective plate (27) and a rubber pad (28), the first connecting rod (21) is rotatably connected with the base (1), the end portion of the first connecting rod (21) is connected with the second connecting rod (22), second connecting rod (22) rotate connect in base (1), the end connection of second connecting rod (22) has first gear (23), first gear (23) with mesh between second gear (24), second gear (24) connect in lead screw (25), lead screw (25) rotate connect in base (1), lead screw (25) threaded connection has fixture block (26), fixture block (26) sliding connection in base (1) and with block between first guard plate (27), the one end of first guard plate (27) is connected with rubber pad (28), one rubber pad (28) contradict in another rubber pad (28), two rubber pad (28) all contradict in iron tower (6).
2. The communication tower with the protection function according to claim 1, wherein: the diameter of the first gear (23) is smaller than that of the second gear (24), the first gear (23) is perpendicular to the second gear (24), and the diameter of the first connecting rod (21) is larger than that of the second connecting rod (22).
3. The communication tower with the protection function according to claim 1, wherein: second protective structure (3) include second guard plate (31), handle (32) and first reset spring (33), second guard plate (31) sliding connection in base (1), second guard plate (31) with block between limit structure (4), the top of second guard plate (31) is connected with handle (32), the one end of first reset spring (33) connect in base (1) and the other end connect in second guard plate (31).
4. The communication tower with the protection function according to claim 3, wherein: the second protection plate (31) is of an L-shaped structure, and the second protection plate (31) is perpendicular to the handle (32).
5. The communication tower with the protection function according to claim 4, wherein: limit structure (4) include first slider (41) and second slider (42), first slider (41) sliding connection in base (1), the end connection of first slider (41) has second slider (42), second slider (42) sliding connection in base (1).
6. The communication tower with the protection function according to claim 5, wherein: limit structure (4) still include third slider (43) and second reset spring (44), third slider (43) contradict in the one end of second slider (42), third slider (43) sliding connection in base (1) and with block between second guard plate (31), second reset spring (44) are located the inside of base (1), the one end of second reset spring (44) connect in third slider (43) and the other end connect in base (1).
7. The communication tower with the protection function according to claim 6, wherein: the diameter of the first sliding block (41) is larger than that of the second sliding block (42), the second sliding block (42) is of an L-shaped structure, the second sliding block (42) and the third sliding block (43) are perpendicular to each other, and the end part of the third sliding block (43) is of a trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209310.XU CN214463087U (en) | 2021-01-25 | 2021-01-25 | Communication iron tower with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120209310.XU CN214463087U (en) | 2021-01-25 | 2021-01-25 | Communication iron tower with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463087U true CN214463087U (en) | 2021-10-22 |
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ID=78113809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120209310.XU Active CN214463087U (en) | 2021-01-25 | 2021-01-25 | Communication iron tower with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463087U (en) |
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2021
- 2021-01-25 CN CN202120209310.XU patent/CN214463087U/en active Active
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