CN212002581U - A floor counter weight mast for 5G construction - Google Patents
A floor counter weight mast for 5G construction Download PDFInfo
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- CN212002581U CN212002581U CN202020272069.0U CN202020272069U CN212002581U CN 212002581 U CN212002581 U CN 212002581U CN 202020272069 U CN202020272069 U CN 202020272069U CN 212002581 U CN212002581 U CN 212002581U
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Abstract
The utility model relates to a mast for the basic station especially relates to a floor counter weight mast for 5G construction. A floor counter weight mast for 5G construction, including the mast body, the bottom of mast body evenly distributed around the axis of mast body have a plurality of bracing subassembly, all be provided with the balancing weight between two adjacent bracing subassemblies, the bracing subassembly sets up the bracing piece between the contained angle that constitutes in support arm and mast body including being located mast body bottom and along the support arm that mast body radial direction extension set up and slope, the balancing weight is located between two adjacent support arms. The utility model discloses have and to reduce the destruction to the floor effectively, promote installation stability, reduce the use amount and the whole weight of steel material, be convenient for beneficial effect such as transport and field installation.
Description
Technical Field
The utility model relates to a mast for the basic station especially relates to a floor counter weight mast for 5G construction.
Background
The existing base station is constructed by utilizing the mast to install the signal antenna, along with the development of 5G, the requirement on the construction density of the base station is very high, and when the mast is installed on a floor, an expansion bolt is generally needed to be installed on the floor through punching or a foundation is needed to be poured to fix the mast. But because the floor is punched and the foundation is poured, the structure of the floor is damaged, and the hidden trouble of later-stage water leakage exists, so that the building is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at the above-mentioned problem, provide one kind can reduce the destruction to the floor effectively, promote installation stability, reduce the use amount and the whole weight of steel material, be convenient for transport and the floor counter weight mast of field installation.
The purpose of the utility model is mainly realized by the following scheme: the utility model provides a floor counter weight mast for 5G construction, includes the mast body, the bottom of mast body around the axis evenly distributed of mast body have a plurality of bracing subassembly, all be provided with the balancing weight between two adjacent bracing subassemblies, the bracing subassembly sets up the bracing piece between the contained angle that constitutes of support arm and mast body including being located mast body bottom and along the support arm that mast body radial direction extension set up and slope, the balancing weight is located between two adjacent support arms. The mast body is used for installing 5G equipment, and the bottom of mast body sets up the bracing subassembly, and the bracing subassembly evenly surrounds the axis evenly distributed of mast body, guarantees that the bracing power evenly distributed of bracing subassembly to the mast body. The bracing subassembly includes diagonal brace and support arm, installs the balancing weight between two adjacent support arms, utilizes the balancing weight to push down the support arm, promotes the stability of bracing subassembly, and the diagonal brace that the rethread slope set up plays the supporting role to the mast body. Mast body, support arm, diagonal brace and balancing weight can carry respectively to the roof, reduce the transportation difficulty, adopt the mode of on-the-spot assembly to build, save the use amount of steel material and the weight of whole counter weight mast, utilize the balancing weight to push down the mode reinforcing stability of support arm in addition, need not to destroy the floor, reduce the destruction to the floor, levy building owner's consent more easily, promote the efficiency of addressing and building a station.
Preferably, the support arm comprises a transverse support plate and a longitudinal connecting plate, the cross section of the support arm is L-shaped, a limit arm is fixedly arranged on one side of the connecting plate far away from the support plate, the cross section of the limit arm is L-shaped, one side of the balancing weight is positioned on the support plate of one support arm, and the other side of the balancing weight is positioned on the limit arm of the other support arm. The support arm includes backup pad and connecting plate, and backup pad and connecting plate constitute "L" shape structure, and the support arm can adopt the angle steel material promptly. One side of the connecting plate far away from the supporting plate is welded and fixed or is fixed with a limiting arm through a bolt, the section of the limiting arm is L-shaped, and angle steel materials can also be adopted. At this moment, a space is formed between the connecting plate of one supporting arm and the limiting arm on the other adjacent supporting arm, the counterweight block is placed in the space, the connecting plate of the supporting arm is pressed by one side of the counterweight block, the limiting arm on the other supporting arm is pressed by the other side of the counterweight block, the assembly of the counterweight block is realized, and the field installation efficiency is improved.
Preferably, one end of the inclined strut, which is far away from the mast body, is fixedly connected to the supporting arm. The diagonal brace is connected to the supporting arm through a bolt, and the diagonal brace is supported.
Preferably, the supporting plate and the limiting arm are both provided with a baffle plate used for limiting one side edge of the balancing weight far away from the mast body. After the balancing weight is installed, after the position of the balancing weight on the supporting plate and the limiting arm is determined, a baffle is welded at the position of the included angle between the L-shaped supporting plate and the L-shaped limiting arm, one side of the balancing weight far away from the mast body is limited by the baffle, and the balancing weight is prevented from sliding out of the two inclined strut assemblies.
The height of baffle is higher than the thickness of balancing weight, and the one end fixed connection that the mast body was kept away from to the diagonal brace is on the baffle, and the one end that the mast body was kept away from to the diagonal brace also can fixed connection on the baffle. The baffle can adopt the angle steel material, and the height of baffle is higher than the thickness of balancing weight, and the top of baffle can supply diagonal brace bolted connection promptly. The distance between diagonal brace bottom and the support arm has been increased, avoids causing the balancing weight too closely to the axis of mast body because contained angle between the two is too little, can make the balancing weight keep away from the mast body as far as when reducing holistic area, promotes stability.
Preferably, the middle part of the inclined stay bar is provided with a baffle plate used for limiting the edge of the upper end of the balancing weight. After the position of the balancing weight is determined, the height of the balancing weight is also determined, a baffle plate is welded or connected with the inclined stay bar through a bolt, and the baffle plate is used for limiting the upper end edge of the balancing weight.
Preferably, the outer wall of the mast body is provided with a first connecting piece for connecting the inclined strut and a second connecting piece for connecting the supporting arm, the inclined strut is in bolted connection with the first connecting piece, and the supporting arm is in bolted connection with the second connecting piece. The outer wall of the mast body is correspondingly welded with the first connecting sheet and the second connecting sheet, one end of the inclined strut is connected onto the first connecting sheet through a bolt, one end of the supporting arm is connected onto the second connecting sheet through a bolt, positioning of the inclined strut assembly is achieved, the other end of the inclined strut is connected onto the other end of the supporting arm through a bolt, and fixing of the inclined strut assembly is achieved.
Preferably, the transverse section of the balancing weight is isosceles trapezoid, and at least one mounting hole for penetrating the screw rod is arranged on the balancing weight in a penetrating manner. The transverse section of the balancing weight is isosceles trapezoid, so that two waist edges of the balancing weight are parallel to the supporting arm and the limiting arm, the area of the supporting arm and the limiting arm is pressed by the balancing weight, and the stability is improved. The balancing weight can adopt the mode of pouring in advance to take shape, and the number of balancing weight can be selected according to the demand of actually buildding, because run through on the balancing weight and set up at least one screw rod mounting hole, can fold the mode of piling up from top to bottom with a plurality of balancing weights and increase counter weight, utilizes the screw rod to run through all screw rod mounting holes on the balancing weight of piling up, and the mode that the nut is fixed about adopting will fold the balancing weight of piling up is established ties from top to bottom fixedly, promotes balancing weight self stability.
Preferably, the number of the inclined strut assemblies is six. The bracing subassembly is six, and the balancing weight is six promptly, and six balancing weights splice into hexagonal structure, and the hexagon is anti toppling ability stronger for the quadrangle, and area is littleer, and the volume of monolithic balancing weight is littleer, and the transport of being convenient for more promotes the installation effectiveness.
Therefore, the utility model discloses a floor counter weight mast for 5G construction possesses following advantage: mast body, support arm, diagonal brace and balancing weight can carry respectively to the roof, reduce the transportation difficulty, adopt the mode of on-the-spot assembly to build, save the use amount of steel material and the weight of whole counter weight mast, utilize the balancing weight to push down the mode reinforcing stability of support arm in addition, need not to destroy the floor, reduce the destruction to the floor, levy building owner's consent more easily, promote the efficiency of addressing and building a station.
Drawings
FIG. 1 is a schematic structural view of the present invention in example 1;
FIG. 2 is a partial enlarged view of the other parts of the present invention except the weight block;
fig. 3 is a partially enlarged view of the embodiment 2 of the present invention except for the weight member.
Illustration of the drawings: the device comprises a mast body 1, equipment 2-5G, a first connecting sheet 3, a diagonal brace 4, a second connecting sheet 5, a connecting sheet 6, a supporting plate 7, a limiting arm 8, a baffle 9, a baffle 10, a blocking sheet 11, a balancing weight 12 and a screw mounting hole.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example 1: as shown in fig. 1 and 2, a floor counterweight mast for 5G construction comprises a mast body 1, six diagonal bracing assemblies are uniformly distributed at the bottom of the mast body around the axis of the mast body, a counterweight block 11 is arranged between every two adjacent diagonal bracing assemblies, each diagonal bracing assembly comprises a supporting arm which is positioned at the bottom of the mast body and extends along the radial direction of the mast body and a diagonal bracing 4 which is obliquely arranged between the supporting arm and the mast body, and the counterweight block is positioned between every two adjacent supporting arms. The support arm includes horizontal backup pad 7 and fore-and-aft connecting plate 6, and the support arm cross-section is "L" type, and the connecting plate is kept away from the fixed spacing arm 8 that is provided with in one side of backup pad, and spacing arm cross-section is "L" type, and one side of balancing weight is located the backup pad of a support arm, and the opposite side of balancing weight is located the spacing arm on another support arm. The end part of the inclined stay bar is connected with the supporting arm through a bolt. And the supporting plate and the limiting arm are both provided with a baffle 9 used for limiting one side edge of the counterweight block far away from the mast body. The middle part of the diagonal brace is provided with a baffle piece 10 used for limiting the edge at the upper end of the balancing weight. The outer wall of the mast body is provided with a first connecting sheet 3 used for connecting an inclined stay bar and a second connecting sheet 5 used for connecting a supporting arm, the inclined stay bar is connected with the first connecting sheet through bolts, and the supporting arm is connected with the second connecting sheet through bolts. The transverse section of the balancing weight is in an isosceles trapezoid shape, and at least one mounting hole 12 for penetrating the screw rod is arranged on the balancing weight in a penetrating mode.
The mast body is used for installing 5G equipment 2, and the bottom of mast body sets up the bracing subassembly, and the bracing subassembly evenly surrounds the axis evenly distributed of mast body, guarantees that the bracing power evenly distributed of bracing subassembly to the mast body. The bracing subassembly includes diagonal brace and support arm, installs the balancing weight between two adjacent support arms, utilizes the balancing weight to push down the support arm, promotes the stability of bracing subassembly, and the diagonal brace that the rethread slope set up plays the supporting role to the mast body. Mast body, support arm, diagonal brace and balancing weight can carry respectively to the roof, reduce the transportation difficulty, adopt the mode of on-the-spot assembly to build, save the use amount of steel material and the weight of whole counter weight mast, utilize the balancing weight to push down the mode reinforcing stability of support arm in addition, need not to destroy the floor, reduce the destruction to the floor, levy building owner's consent more easily, promote the efficiency of addressing and building a station. The support arm includes backup pad and connecting plate, and backup pad and connecting plate constitute "L" shape structure, and the support arm can adopt the angle steel material promptly. One side of the connecting plate far away from the supporting plate is welded and fixed or is fixed with a limiting arm through a bolt, the section of the limiting arm is L-shaped, and angle steel materials can also be adopted. At this moment, a space is formed between the connecting plate of one supporting arm and the limiting arm on the other adjacent supporting arm, the counterweight block is placed in the space, the connecting plate of the supporting arm is pressed by one side of the counterweight block, the limiting arm on the other supporting arm is pressed by the other side of the counterweight block, the assembly of the counterweight block is realized, and the field installation efficiency is improved. After the balancing weight is installed, after the position of the balancing weight on the supporting plate and the limiting arm is determined, a baffle is welded at the position of the included angle between the L-shaped supporting plate and the L-shaped limiting arm, one side of the balancing weight far away from the mast body is limited by the baffle, and the balancing weight is prevented from sliding out of the two inclined strut assemblies. After the position of the balancing weight is determined, the height of the balancing weight is also determined, a baffle plate is welded or connected with the inclined stay bar through a bolt, and the baffle plate is used for limiting the upper end edge of the balancing weight. The outer wall of the mast body is correspondingly welded with the first connecting sheet and the second connecting sheet, one end of the inclined strut is connected onto the first connecting sheet through a bolt, one end of the supporting arm is connected onto the second connecting sheet through a bolt, positioning of the inclined strut assembly is achieved, the other end of the inclined strut is connected onto the other end of the supporting arm through a bolt, and fixing of the inclined strut assembly is achieved. The transverse section of the balancing weight is isosceles trapezoid, so that two waist edges of the balancing weight are parallel to the supporting arm and the limiting arm, the area of the supporting arm and the limiting arm is pressed by the balancing weight, and the stability is improved. The balancing weight can adopt the mode of pouring in advance to take shape, and the number of balancing weight can be selected according to the demand of actually buildding, because run through on the balancing weight and set up at least one screw rod mounting hole, can fold the mode of piling up from top to bottom with a plurality of balancing weights and increase counter weight, utilizes the screw rod to run through all screw rod mounting holes on the balancing weight of piling up, and the mode that the nut is fixed about adopting will fold the balancing weight of piling up is established ties from top to bottom fixedly, promotes balancing weight self stability. The bracing subassembly is six, and the balancing weight is six promptly, and six balancing weights splice into hexagonal structure, and the hexagon is anti toppling ability stronger for the quadrangle, and area is littleer, and the volume of monolithic balancing weight is littleer, and the transport of being convenient for more promotes the installation effectiveness.
Example 2: the structure of this embodiment is basically the same as that of embodiment 1, except that baffle 9 can adopt the angle steel material, and the height of baffle is higher than the thickness of balancing weight, and the top of baffle can supply 4 bolted connections of diagonal brace promptly. The distance between diagonal brace bottom and the support arm has been increased, avoids causing the balancing weight too closely to the axis of mast body because contained angle between the two is too little, can make the balancing weight keep away from the mast body as far as when reducing holistic area, promotes stability.
It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (9)
1. The utility model provides a floor counter weight mast for 5G construction, includes the mast body, its characterized in that, the bottom of mast body around the axis evenly distributed of mast body have a plurality of bracing subassembly, all be provided with the balancing weight between two adjacent bracing subassemblies, the bracing subassembly sets up the bracing piece between the contained angle that support arm and mast body constitute including being located mast body bottom and extending the support arm that sets up along mast body radial direction and slope, the balancing weight is located between two adjacent support arms.
2. The floor counterweight mast for 5G construction as claimed in claim 1, wherein the support arm comprises a transverse support plate and a longitudinal connecting plate, the support arm is L-shaped in cross section, a limit arm is fixedly arranged on one side of the connecting plate far away from the support plate, the limit arm is L-shaped in cross section, one side of the counterweight block is positioned on the support plate of one support arm, and the other side of the counterweight block is positioned on the limit arm of the other support arm.
3. The floor weighted mast for 5G construction as claimed in claim 2, wherein the end of the diagonal brace remote from the mast body is fixedly connected to the support arm.
4. The floor counterweight mast for 5G construction as claimed in claim 2, wherein the supporting plate and the limiting arm are provided with a baffle plate for limiting a side of the counterweight far from the mast body.
5. The floor counterweight mast for 5G construction as claimed in claim 4, wherein the height of the baffle plate is higher than the thickness of the counterweight block, and one end of the diagonal brace far away from the mast body is fixedly connected to the baffle plate.
6. The floor counterweight mast for 5G construction as claimed in claim 1, 2, 3, 4 or 5, wherein the middle part of the inclined strut is provided with a baffle plate for limiting the upper end corner of the counterweight block.
7. A floor weighted mast for 5G construction according to claim 1, 2, 3, 4 or 5, wherein the outer wall of the mast body is provided with a first connecting piece for connecting a diagonal brace and a second connecting piece for connecting a supporting arm, the diagonal brace is bolted to the first connecting piece, and the supporting arm is bolted to the second connecting piece.
8. The floor counterweight mast for 5G construction as claimed in claim 1, 2, 3, 4 or 5, wherein the transverse section of the counterweight is isosceles trapezoid, and at least one mounting hole for passing through the screw rod is arranged on the counterweight in a penetrating manner.
9. A floor weighted mast for 5G construction according to claim 1 or 2 or 3 or 4 or 5, wherein the number of the diagonal bracing members is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272069.0U CN212002581U (en) | 2020-03-06 | 2020-03-06 | A floor counter weight mast for 5G construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272069.0U CN212002581U (en) | 2020-03-06 | 2020-03-06 | A floor counter weight mast for 5G construction |
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| Publication Number | Publication Date |
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| CN212002581U true CN212002581U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020272069.0U Active CN212002581U (en) | 2020-03-06 | 2020-03-06 | A floor counter weight mast for 5G construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195939A (en) * | 2022-08-23 | 2022-10-18 | 扬州海润船业有限公司 | Variable support type mast mechanism for oil tanker |
-
2020
- 2020-03-06 CN CN202020272069.0U patent/CN212002581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115195939A (en) * | 2022-08-23 | 2022-10-18 | 扬州海润船业有限公司 | Variable support type mast mechanism for oil tanker |
| CN115195939B (en) * | 2022-08-23 | 2024-06-11 | 扬州海润船业有限公司 | Variable support type mast mechanism for oil ship |
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