Double-base vertical derrick structure

Abstract

The utility model relates to the technical field of communication equipment, in particular to a double-base vertical derrick structure which comprises three double-face bases, a vertical rod and two first inclined supporting rods, each double-face base comprises a lower end flat plate, a connecting pipe column arranged on the lower end flat plate and an upper end flat plate arranged on the connecting pipe column, the vertical rod is arranged on the upper end flat plate of one double-face base, the first inclined supporting rods are arranged on the upper end flat plates of the other two double-face bases, the top ends of the two first inclined supporting rods are connected with the middle of the vertical rod in a locking mode through first locking hoops, and the middles of the two first inclined supporting rods are connected with a horizontal supporting rod through second locking hoops. The second locking hoop is connected with a second inclined supporting rod, and the other end of the second inclined supporting rod is connected with the lower portion of the vertical rod in a locking mode through a third locking hoop. The technical problem that in the prior art, a derrick structure is complex to disassemble is solved.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, and in particular to a double-base vertical support structure. Background Technology

[0002] Currently, in numerous fields such as communications, power, and construction, vertical support structures are widely used as an important support device in scenarios such as signal tower construction, power transmission line erection, and temporary construction facility construction. Their core function is to provide stable and reliable vertical support for related equipment or structures, ensuring their safe and stable operation in complex environments. For example, a self-supporting support pole disclosed in Chinese Patent Publication No. CN209760939U includes a first base plate, a column vertically mounted on the first base plate, and a support pole mounted on the column. It also includes a support angle adjustment assembly, which includes a second base plate, a mounting plate vertically mounted on the second base plate, a support member hinged to the mounting plate via a pin, an adjustment plate fixed to the side of the column, and a sliding rod. The adjustment plate has an arc-shaped groove, and the sliding rod cooperates with the arc-shaped groove. The support member is hinged to the adjustment plate via the sliding rod. The sliding rod can slide along the arc-shaped groove, adjusting the relative distance between the first and second base plates according to different application scenarios and corresponding support angles. There are fulcrums between the support member and the adjustment plate, ensuring high reliability of the support member's support for the column.

[0003] However, when existing joist structures need to be dismantled, conventional dismantling requires removing the concrete base and loosening the anchor bolts from the floor slab, which causes significant damage to the floor. Homeowners with joist structures, citing concerns about floor protection and potential leaks, generally disagree with removing the concrete base. This necessitates cutting and removing the joists, rendering the bottom section unusable. Remanufacturing the bottom section is too costly, and the wide variety of joist styles necessitates custom-made components, resulting in limited efficiency gains. Utility Model Content

[0004] Therefore, in view of the above problems, this utility model proposes a double-base vertical pole-holding structure, which solves the technical problems of the cumbersome disassembly and high cost of the existing pole-holding structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a double-base vertical support structure, comprising three double-sided bases, an upright, and two first diagonal braces. The double-sided base includes a lower plate for connecting to an external foundation, a connecting column on the lower plate, and an upper plate on the connecting column. The upright is located on the upper plate of one of the double-sided bases, and the first diagonal braces are located on the upper plates of the other two double-sided bases. The top ends of the two first diagonal braces are locked to the middle of the upright through a first locking clamp. A horizontal support is connected to the middle of the two first diagonal braces through a second locking clamp. A second diagonal brace is connected to the second locking clamp, and the other end of the second diagonal brace is locked to the lower part of the upright through a third locking clamp.

[0006] Furthermore, the lower plate of the double-sided base is fixedly connected to the external foundation by anchor bolts. The lower plate has a plurality of bolt holes evenly distributed on it for installing anchor bolts. The bolt holes are elongated holes, and the length direction of the elongated holes is consistent with the diagonal direction of the double-sided base to adapt to the installation requirements of external foundations at different angles and positions.

[0007] Furthermore, the connecting column is a hollow cylindrical structure, and multiple reinforcing ribs are provided on the outer wall of the connecting column. The reinforcing ribs are evenly distributed along the axial direction of the connecting column, and one end of the reinforcing rib is fixedly connected to the lower plate or the lower plate.

[0008] Furthermore, the first locking clamp includes two semi-circular clamps, each with outwardly extending connecting ears at both ends. Each connecting ear has a through hole. The two semi-circular clamps are locked together by bolts and nuts passing through the through holes, thus securing the top ends of the two first diagonal braces to the middle of the upright. The inner wall of the semi-circular clamp is provided with an anti-slip rubber pad, which has grooves that match the surface shape of the upright and the first diagonal braces to increase friction and prevent loosening.

[0009] Furthermore, climbing steps are evenly distributed along the axial direction on the upright. The climbing steps include a climbing clamp for locking the upright and a pedal on the climbing clamp. The structure of the climbing clamp is the same as that of the first locking clamp, and the pedal is located on one of the connecting lugs.

[0010] Furthermore, a lightning rod assembly is locked onto the top of the pole.

[0011] Furthermore, the upright, the first diagonal brace, the horizontal brace, and the second diagonal brace are all hollow steel pipe structures. The hollow steel pipe structure is coated with an anti-corrosion coating, which is a hot-dip galvanized layer or a composite coating of epoxy zinc-rich primer and acrylic polyurethane topcoat.

[0012] Furthermore, the horizontal support rod is a telescopic structure, including an outer tube and an inner tube. One end of the outer tube and the inner tube are respectively hinged to a second locking clamp. The other end of the outer tube is provided with an internal threaded hole, and the other end of the inner tube is provided with an external threaded section that matches the internal threaded hole. The inner tube achieves telescopic adjustment by cooperating with the internal threaded hole of the outer tube through the external threaded section.

[0013] By adopting the aforementioned technical solution, the beneficial effects of this utility model are:

[0014] 1. This design utilizes a combination of three double-sided bases, uprights, and two first diagonal braces to form a stable double-base vertical support structure. The three double-sided bases support different components. The upright is mounted on one double-sided base, and the two first diagonal braces are mounted on the other two. The tops of the two first diagonal braces are locked to the middle of the upright using first locking clamps. Horizontal braces, second diagonal braces, and corresponding locking clamps further enhance structural stability. This design gives the support structure high load-bearing capacity and wind resistance, providing reliable support for equipment or operations in complex environments, ensuring safe and stable operation. It is suitable for various engineering scenarios requiring stable support. Furthermore, the double-sided bases allow for locking the lower plate to the external foundation. During concrete pouring, the concrete is prevented from covering the upper plate, allowing for easy disassembly by loosening the bolts. This eliminates the need to cut the support; only the bases (low cost, mass-producible, and highly versatile) are discarded, effectively preserving the original support's value and maximizing its utilization.

[0015] 2. The lower plate of the double-sided base is fixedly connected to the external foundation with anchor bolts. Multiple elongated holes for installing the anchor bolts are evenly distributed on the lower plate, with the length of the holes aligned with the diagonal of the double-sided base. This design ensures a secure connection between the double-sided base and the external foundation, improving the stability of the entire pole structure. Furthermore, the elongated holes accommodate installation requirements at different angles and positions on the external foundation, greatly increasing the flexibility and adaptability of the pole structure installation. This allows for convenient and quick installation even in complex terrains and foundation conditions, reducing installation difficulty and cost.

[0016] 3. The addition of reinforcing ribs significantly enhances the bending and compressive strength of the connecting columns, improving their structural strength. This allows the double-sided base to better withstand the loads transmitted by components such as the uprights and diagonal braces, ensuring the stability and reliability of the entire scaffold structure during long-term use.

[0017] 4. This first locking clamp structure is easy to install and disassemble, facilitating adjustment and maintenance of the pole structure according to actual needs. Meanwhile, the anti-slip rubber pad on the inner wall of the semi-circular clamp has grooves that match the surface shape of the upright and the first diagonal brace, increasing the friction between the upright and the first diagonal brace and the semi-circular clamp. This effectively prevents the upright and the first diagonal brace from loosening within the clamp, ensuring the stability and reliability of the connection and guaranteeing the normal operation of the entire pole structure.

[0018] 5. The climbing treads include a climbing clamp with the same structure as the first locking clamp and a tread on the climbing clamp. This design provides workers with a safe and convenient climbing path, facilitating the installation, maintenance, and repair of the pole and related equipment. The tread is also located on one of the connecting lugs, resulting in a compact structure.

[0019] 6. The anti-corrosion coating can effectively prevent steel pipes from being corroded by the environment during long-term use.

[0020] 7. The horizontal strut is designed as a telescopic structure, which allows for flexible adjustment of the length of the horizontal strut according to actual needs, adapting to different installation environments and operational requirements; the hinged connection method ensures the flexibility and stability of the horizontal strut during the telescopic adjustment process. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 yes Figure 1 A structural diagram of the right-view state.

[0023] Figure 3 This is a schematic diagram of the structure of the first locking clamp, the upright, and the first diagonal brace.

[0024] Figure 4 This is a schematic diagram of the structure of the climbing step and its connection with the upright.

[0025] Figure 5 This is a structural diagram of a double-sided base.

[0026] Figure 6 yes Figure 5 A schematic diagram of the cross-sectional structure at point AA.

[0027] Figure 7 This is a half-section diagram of the horizontal strut structure.

[0028] Figure label:

[0029] 1. Double-sided base; 11. Lower plate; 111. Bolt hole; 12. Connecting column; 13. Upper plate; 14. Reinforcing rib; 2. Upright pole; 3. First diagonal brace; 41. First locking clamp; 42. Second locking clamp; 43. Third locking clamp; 411. Semi-circular clamp body; 412. Connecting ear; 413. Through hole; 414. Anti-slip rubber pad; 415. Groove; 5. Horizontal support rod; 51. Outer tube; 52. Inner tube; 511. Internal threaded hole; 521. External threaded section; 6. Second diagonal brace; 7. Anchor bolt; 81. Climbing clamp; 82. Step; 9. Lightning rod assembly. Detailed Implementation

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0031] refer to Figures 1 to 7 This embodiment provides a double-base vertical support structure, including three double-sided bases 1, uprights 2, and two first diagonal braces 3. The double-sided base 1 includes a lower plate 11 for connecting to an external foundation, a connecting column 12 on the lower plate 11, and an upper plate 13 on the connecting column 12. The upright 2 is located on the upper plate 13 of one of the double-sided bases 1, and the first diagonal braces 3 are located on the upper plates 13 of the other two double-sided bases 1. The top ends of the two first diagonal braces 3 are locked to the middle of the upright 2 by a first locking clamp 41. A horizontal support rod 5 is connected to the middle of the two first diagonal braces 3 by a second locking clamp 42. A second diagonal brace 6 is connected to the second locking clamp 42, and the other end of the second diagonal brace 6 is locked to the lower part of the upright 2 by a third locking clamp 43.

[0032] The lower plate 11 of the double-sided base 1 is fixedly connected to the external foundation by anchor bolts 7. The lower plate 11 has a plurality of bolt holes 111 evenly distributed on it for installing the anchor bolts 7. The bolt holes 111 are elongated holes, and the length direction of the elongated holes is consistent with the diagonal direction of the double-sided base 1, so as to adapt to the installation requirements of external foundations at different angles and positions.

[0033] The connecting column 12 is a hollow cylindrical structure. The outer wall of the connecting column 12 is also provided with a plurality of reinforcing ribs 14. The reinforcing ribs 14 are evenly distributed along the axial direction of the connecting column 12. One end of the reinforcing rib 14 is fixedly connected to the lower plate 11 or the lower plate 11.

[0034] The first locking clamp 41 includes two semi-circular clamp bodies 411. Each end of the semi-circular clamp body 411 is provided with an outwardly extending connecting ear 412. The connecting ear 412 is provided with a through hole 413. The two semi-circular clamp bodies 411 are locked together by bolts and nuts passing through the through holes 413, which clamps and fixes the top ends of the two first diagonal braces 3 to the middle part of the upright 2. The inner wall of the semi-circular clamp body 411 is provided with an anti-slip rubber pad 414. The anti-slip rubber pad 414 is provided with a groove 415 that matches the surface shape of the upright 2 and the first diagonal braces 3 to increase friction and prevent loosening.

[0035] The upright 2 is provided with climbing steps evenly distributed along the axial direction. The climbing steps include a climbing clamp 81 for locking the upright 2 and a pedal 82 provided on the climbing clamp 81. The structure of the climbing clamp 81 is the same as that of the first locking clamp 41. The pedal 82 is provided on one of the connecting lugs 412.

[0036] A lightning rod assembly 9 is locked onto the top of the pole 2.

[0037] The upright 2, the first diagonal brace 3, the horizontal brace 5, and the second diagonal brace 6 are all hollow steel pipe structures. The hollow steel pipe structure is coated with an anti-corrosion coating, which is a hot-dip galvanized layer or a composite coating of epoxy zinc-rich primer and acrylic polyurethane topcoat.

[0038] The horizontal support rod 5 is a telescopic structure, including an outer tube 51 and an inner tube 52. One end of the outer tube 51 and the inner tube 52 are respectively hinged to the second locking clamp 42. The other end of the outer tube 51 is provided with an internal threaded hole 511, and the other end of the inner tube 52 is provided with an external threaded section 521 that matches the internal threaded hole 511. The inner tube 52 achieves telescopic adjustment by cooperating with the internal threaded hole 511 of the outer tube 51 through the external threaded section 521.

[0039] The aforementioned upright 2, first diagonal brace 3, horizontal brace 5, and second diagonal brace 6 can be round pipes, channel steel, or angle steel; the aforementioned upright 2 and first diagonal brace 3 can be a single integrated structure or formed by splicing multiple sections. The structure of the aforementioned upper plate 13 can be the same as that of the lower plate 11. One end of the aforementioned second diagonal brace 6 may not be hinged to the second locking clamp 42, but instead be connected to the first diagonal brace 3 using a separate clamp.

[0040] The beneficial effects of this utility model are:

[0041] 1. This design utilizes a combination of three double-sided bases, uprights, and two first diagonal braces to form a stable double-base vertical support structure. The three double-sided bases support different components. The upright is mounted on one double-sided base, and the two first diagonal braces are mounted on the other two. The tops of the two first diagonal braces are locked to the middle of the upright using first locking clamps. Horizontal braces, second diagonal braces, and corresponding locking clamps further enhance structural stability. This design gives the support structure high load-bearing capacity and wind resistance, providing reliable support for equipment or operations in complex environments, ensuring the safe and stable operation of equipment or operations. It is suitable for various engineering scenarios requiring stable support. Furthermore, the double-sided bases allow for a secure connection between the lower plate and the external foundation. During concrete pouring, the concrete is prevented from covering the upper plate, allowing for easy disassembly by loosening the bolts.

[0042] 2. The lower plate of the double-sided base is fixedly connected to the external foundation with anchor bolts. Multiple elongated holes for installing the anchor bolts are evenly distributed on the lower plate, with the length of the holes aligned with the diagonal of the double-sided base. This design ensures a secure connection between the double-sided base and the external foundation, improving the stability of the entire pole structure. Furthermore, the elongated holes accommodate installation requirements at different angles and positions on the external foundation, greatly increasing the flexibility and adaptability of the pole structure installation. This allows for convenient and quick installation even in complex terrains and foundation conditions, reducing installation difficulty and cost.

[0043] 3. The addition of reinforcing ribs significantly enhances the bending and compressive strength of the connecting columns, improving their structural strength. This allows the double-sided base to better withstand the loads transmitted by components such as the uprights and diagonal braces, ensuring the stability and reliability of the entire scaffold structure during long-term use.

[0044] 4. This first locking clamp structure is easy to install and disassemble, facilitating adjustment and maintenance of the pole structure according to actual needs. Meanwhile, the anti-slip rubber pad on the inner wall of the semi-circular clamp has grooves that match the surface shape of the upright and the first diagonal brace, increasing the friction between the upright and the first diagonal brace and the semi-circular clamp. This effectively prevents the upright and the first diagonal brace from loosening within the clamp, ensuring the stability and reliability of the connection and guaranteeing the normal operation of the entire pole structure.

[0045] 5. The climbing treads include a climbing clamp with the same structure as the first locking clamp and a tread on the climbing clamp. This design provides workers with a safe and convenient climbing path, facilitating the installation, maintenance, and repair of the pole and related equipment. The tread is also located on one of the connecting lugs, resulting in a compact structure.

[0046] 6. The anti-corrosion coating can effectively prevent steel pipes from being corroded by the environment during long-term use.

[0047] 7. The horizontal strut is designed as a telescopic structure, which allows for flexible adjustment of the length of the horizontal strut according to actual needs, adapting to different installation environments and operational requirements; the hinged connection method ensures the flexibility and stability of the horizontal strut during the telescopic adjustment process.

[0048] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims, and all such changes shall be within the scope of protection of the present invention.

Claims

1. A double-base vertical pole-mounting structure, characterized in that: The system includes three double-sided bases, uprights, and two first diagonal braces. Each double-sided base includes a lower plate for connecting to an external foundation, a connecting column on the lower plate, and an upper plate on the connecting column. The upright is mounted on the upper plate of one of the double-sided bases, and the first diagonal braces are mounted on the upper plates of the other two double-sided bases. The upper plates are bolted to the uprights or diagonal braces. The top ends of the two first diagonal braces are locked to the middle of the uprights via first locking clamps. A horizontal support is connected to the middle of the two first diagonal braces via second locking clamps. A second diagonal brace is connected to the second locking clamp. The other end of the second diagonal brace is locked to the lower part of the upright via a third locking clamp.

2. The double-base vertical support structure according to claim 1, characterized in that: The lower plate of the double-sided base is fixedly connected to the external foundation by anchor bolts. The lower plate has a plurality of bolt holes evenly distributed on it for installing anchor bolts. The bolt holes are elongated holes, and the length direction of the elongated holes is consistent with the diagonal direction of the double-sided base to adapt to the installation requirements of external foundations at different angles and positions.

3. The double-base vertical support structure according to claim 1, characterized in that: The connecting column is a hollow cylindrical structure, and multiple reinforcing ribs are provided on the outer wall of the connecting column. The reinforcing ribs are evenly distributed along the axial direction of the connecting column, and one end of the reinforcing rib is fixedly connected to the upper plate or the lower plate.

4. The double-base vertical support structure according to claim 1, characterized in that: The first locking clamp includes two semi-circular clamps, each with outwardly extending connecting ears at both ends. Each connecting ear has a through hole. The two semi-circular clamps are locked together by bolts and nuts passing through the through holes, thus securing the top ends of the two first diagonal braces to the middle of the upright. The inner wall of each semi-circular clamp is provided with an anti-slip rubber pad, which has grooves that match the surface shape of the upright and the first diagonal braces to increase friction and prevent loosening.

5. A double-base vertical support structure according to claim 4, characterized in that: The upright is provided with climbing steps evenly distributed along the axial direction. The climbing steps include climbing clamps for locking the upright and pedals provided on the climbing clamps. The structure of the climbing clamps is the same as that of the first locking clamps. The pedals are provided on one of the connecting lugs.

6. The double-base vertical support structure according to claim 1, characterized in that: A lightning rod assembly is locked onto the top of the pole.

7. The double-base vertical support structure according to claim 1, characterized in that: The upright, the first diagonal brace, the horizontal brace, and the second diagonal brace are all hollow steel pipe structures. The hollow steel pipe structure is coated with an anti-corrosion coating, which is a hot-dip galvanized layer or a composite coating of epoxy zinc-rich primer and acrylic polyurethane topcoat.

8. A double-base vertical support structure according to claim 1, characterized in that: The horizontal support rod is a telescopic structure, including an outer tube and an inner tube. One end of the outer tube and the inner tube are respectively hinged to a second locking clamp. The other end of the outer tube is provided with an internal threaded hole, and the other end of the inner tube is provided with an external threaded section that matches the internal threaded hole. The inner tube achieves telescopic adjustment by cooperating with the internal threaded hole of the outer tube through the external threaded section.

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