Tower tube device of tower type pouring equipment

Abstract

The utility model belongs to the field of mass concrete pouring construction equipment, and particularly provides a tower tube device of tower type pouring equipment, which comprises a tower tube structure, the tower tube structure comprises a bottom tube section and a plurality of standard tube sections, and the bottom tube section is connected with a foundation embedded part through an outer flange. The upper end of the bottom shell ring is connected with the standard shell rings through inner flanges, the adjacent standard shell rings are connected through inner flanges, multiple sets of locking holes are formed in the standard shell rings and located in the same horizontal plane, and multiple sets of lug plate structures are arranged on the outer sides of the standard shell rings in the length direction of the standard shell rings. Each lug plate structure comprises a plurality of lug plates distributed in the circumferential direction of the standard shell ring, the lug plates of each lug plate structure are located on the same horizontal plane, and a manhole is formed in the standard shell ring. The tower drum device replaces a truss type tower body of the tower crane, the stability can be guaranteed, and meanwhile climbing and fixing of a lifting platform on the top of the tower crane and a climbing sleeve frame used for installing a material distributing machine are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mass concrete pouring construction equipment, especially relates to a tower type pouring equipment tower cylinder device. BACKGROUND

[0002] In large water conservancy and hydropower projects, in order to meet the flood control requirements in flood season, basically in a dry season, both the foundation pit excavation and the bottom mass concrete pouring should be completed, the concrete pouring lasts for a short time and has high strength. The construction period is quite tight, and generally tower belt machines, top belt machines and mobile distribution machines are used for lifting and pouring.

[0003] The tower belt machine is combined with a tower crane and a distribution machine or a distribution pipe, and the pouring position, angle and length of the distribution belt or the feeding pipe are changed through the tower crane, but the tower body of the general tower belt machine is a truss mechanism, for example, the concrete distribution machine disclosed in CN203394063U is attached to the tower crane, and the tower body of the tower crane is a truss mechanism.

[0004] However, for some tower belt machines, the length of the hoisted distribution machine is large, the weight is heavy, and the stability of the tower body is required to be high. At the same time, due to the change of pouring height, a top lifting platform needs to be arranged for adjusting the height of the lifting arm, and a climbing sleeve machine needs to be arranged for adjusting the height of the distribution belt, so that new requirements are put forward for the tower body mechanism. SUMMARY

[0005] The utility model solves the technical problem to provide a tower type pouring equipment tower cylinder device, and the stability is guaranteed, which is beneficial to the climbing and fixing of the top lifting platform of the tower crane and the climbing sleeve for mounting the distribution machine.

[0006] In order to solve the above technical problems, the utility model adopts the technical scheme of a tower type pouring equipment tower cylinder device, which comprises a tower cylinder structure, the tower cylinder structure comprises a bottom cylinder section and a plurality of standard cylinder sections, the bottom cylinder section is connected with a foundation embedded part through an outer flange, the upper end of the bottom cylinder section and the standard cylinder sections and the adjacent standard cylinder sections are connected through inner flanges, a plurality of locking holes are arranged on the standard cylinder section, the plurality of locking holes are located on the same horizontal plane, a plurality of ear plate structures are arranged on the outer side of the standard cylinder section along the length direction, each ear plate structure comprises a plurality of ear plates distributed along the circumference of the standard cylinder section, the plurality of ear plates of each ear plate structure are located on the same horizontal plane, and a manhole is arranged on the standard cylinder section.

[0007] In the preferred scheme, a reinforcing plate is arranged on the outer side of the standard cylinder section corresponding to the position of the locking hole, and a through hole corresponding to the locking hole is arranged on the reinforcing plate.

[0008] In the preferred scheme, an entry ladder is arranged on the outer side of the lower end of the tower cylinder structure, and the upper end of the entry ladder is arranged at the position of the manhole of the lowermost standard cylinder section.

[0009] In a preferred embodiment, the inner wall of the tower structure is provided with a climbing frame, which is located below the manhole of the lowest standard section.

[0010] In a preferred embodiment, the tower structure is provided with a climbing mechanism, which includes a bottom ladder installed in the bottom section and a standard ladder installed in the standard section.

[0011] In a preferred embodiment, both the standard cylindrical section and the bottom cylindrical section are provided with climbing platforms, and the climbing platforms are provided with entry holes. The upper end of the standard ladder in the standard cylindrical section is located at the entry hole position of the climbing platform in the standard cylindrical section, and the upper end of the bottom ladder is located at the entry hole position of the corresponding climbing platform in the bottom cylindrical section. The lower end of the standard ladder in the upper standard cylindrical section is installed on the climbing platform in the adjacent lower standard cylindrical section or bottom cylindrical section.

[0012] In a preferred embodiment, the standard ladder includes two sets of ladder frames and steps between the two sets of ladder frames, and the ladder frames are connected to handrails via connecting plates.

[0013] In a preferred embodiment, the standard ladder is equipped with a guardrail on the climbing side, which is continuous from top to bottom. One side has an opening for connection with the ladder frame, and the guardrail and the standard ladder together form a climbing space that can be accessed from both top to bottom.

[0014] In a preferred embodiment, the guardrail has an arc-shaped structure, comprising multiple sets of horizontally arranged arc-shaped strips connected by multiple sets of connecting spokes, with the connecting spokes arranged parallel to the ladder frame.

[0015] In a preferred embodiment, a construction hoist is installed inside the tower structure.

[0016] The tower cylinder device for a tower-type casting equipment provided by this utility model has the following beneficial effects:

[0017] 1. This application uses a tower structure instead of a truss structure as the tower body to improve stability.

[0018] 2. The standard cylinder section is equipped with multiple sets of locking holes, all located on the same horizontal plane. These, along with multiple sets of ear plates along the length of the standard cylinder section, provide precise positioning and reliable connection points for the tower crane's top lifting platform and the climbing frame used to install the concrete placing boom. In actual construction, the locking holes and ear plates can be used flexibly to raise and fix the top lifting platform and climbing frame according to changes in concrete pouring height. This allows for convenient and quick adjustment of the boom height and the concrete placing belt height, significantly improving the tower crane's adaptability to different construction conditions.

[0019] 3. In the process of equipment operation, the locking hole needs to pass in the locking oil cylinder to lock the lifting platform on the top of the tower crane, for the bearing position, the reinforcing plate can effectively enhance the structural strength of the locking hole position, disperse stress, avoid deformation, cracking and other damage phenomena around the locking hole, thereby prolonging the service life of the tower device and reducing the equipment maintenance cost.

[0020] 4. The entering ladder provided outside the lower end of the tower structure provides a convenient and safe access channel for the operator to enter the inside of the tower. The climbing frame provided on the inner wall of the tower structure is located below the manhole of the lowermost standard cylinder section. After the operator enters the tower structure through the entering ladder, the operator climbs to the climbing platform in the bottom cylinder section through the climbing frame.

[0021] 5. The climbing mechanism provided in the tower structure, and the standard ladder and the bottom ladder are distributed in a zigzag shape along the vertical direction of the tower structure. This design not only reasonably utilizes the internal space of the tower, but also prevents injuries caused by falling to the bottom of the tower structure due to personnel falling.

[0022] 6. The protective fence provided on the climbing side of the standard ladder can ensure the safety of the operator during the climbing process in all directions, preventing accidental falling accidents. BRIEF DESCRIPTION OF DRAWINGS

[0023] The utility model will be further described below in combination with the drawings and examples:

[0024] Figure 1 It is a structural schematic view of the tower structure of the utility model;

[0025] Figure 2 It is a structural schematic view of the internal structure of the utility model;

[0026] Figure 3 It is a structural schematic view of the connection structure between the standard cylinder sections;

[0027] Figure 4 It is Figure 1 It is a sectional view along the A-A plane;

[0028] Figure 5 It is a structural schematic view of the climbing mechanism;

[0029] Figure 6 It is a structural schematic view of the climbing frame;

[0030] Figure 7 It is a structural schematic view of the standard ladder;

[0031] Figure 8 It is Figure 7 It is a sectional view along the B-B plane;

[0032] Figure 9 It is Figure 7A sectional view along the CC plane;

[0033] Figure 10 A layout diagram of the construction hoist and climbing mechanism;

[0034] In the diagram: Tower structure 100, bottom section 110, standard section 120, outer flange 130, inner flange 140, climbing frame 150, locking hole 121, ear plate 122, manhole 123, reinforcing plate 124; access ladder 200; climbing mechanism 300, bottom ladder 310, standard ladder 320, climbing platform 330, ladder frame 321, steps 322, connecting plate 323, handrail 324, access hole 331, guardrail 340, curved strip 341, connecting spoke 342, construction hoist 400. Detailed Implementation

[0035] Example 1:

[0036] like Figures 1-4 As shown, a tower-type casting equipment tower device includes a tower structure 100, which includes a bottom section 110 and several standard sections 120. The bottom section 110 is connected to the foundation embedded parts through an outer flange 130. The upper end of the bottom section 110 and the standard sections 120, as well as adjacent standard sections 120, are connected through an inner flange 140. The standard sections 120 are provided with multiple sets of locking holes 121, which are located on the same horizontal plane. In this embodiment, each standard section 120 is provided with three sets of locking holes 121. When it is necessary to lock the lifting platform on the top of the tower crane, the hydraulic cylinder on the lifting platform extends and inserts into the locking hole 121 to lock the lifting platform.

[0037] Multiple sets of ear plate structures are provided on the outer side of the standard cylindrical section 120 along its length direction. Each set of ear plate structures includes multiple ear plates 122 distributed around the circumference of the standard cylindrical section 120. The multiple ear plates 122 of each set of ear plate structures are located on the same horizontal plane. A manhole 123 is provided on the standard cylindrical section 120.

[0038] During the pouring process, the height of the fabric conveyor belt needs to be adjusted. The telescopic end of the climbing cylinder on the climbing frame on which the fabric conveyor belt is installed is connected to the ear plate 122. After the climbing cylinder retracts, the climbing frame climbs upward step by step.

[0039] A manhole 123 is provided on the standard cylindrical section 120 to facilitate air circulation inside the tower structure 100 and allow operators to enter the tower structure 100.

[0040] Preferably, a reinforcing plate 124 is provided on the outer side of the standard cylindrical section 120 at the position corresponding to the locking hole 121, and the reinforcing plate 124 is provided with a through hole corresponding to the locking hole 121.

[0041] In the device running process, the locking hole 121 needs to be penetrated by the locking oil cylinder to lock the lifting platform at the top of the tower crane, and the reinforcing plate 124 can effectively enhance the structural strength of the locking hole 121 position, disperse stress, avoid deformation, cracking and other damage phenomena around the locking hole 121, thereby prolonging the service life of the tower cylinder device and reducing the equipment maintenance cost.

[0042] Embodiment 2:

[0043] Unlike embodiment 1, as shown in Figure 2 , the lower end of the tower cylinder structure 100 is provided with an access ladder 200, and the access ladder 200 is inclinedly arranged, and the upper end of the access ladder 200 is arranged at the manhole 123 position of the lowermost standard cylinder section 120.

[0044] Since the manhole 123 of the lowermost standard cylinder section 120 is a certain height from the ground, it is convenient for the operator to enter the tower cylinder structure 100.

[0045] Preferably, as shown in Figure 6 , the inner wall of the tower cylinder structure 100 is provided with a climbing frame 150, and the climbing frame 150 is arranged below the manhole 123 of the lowermost standard cylinder section 120.

[0046] After the operator enters the tower cylinder structure 100 from the manhole 123, there is a certain distance from the climbing platform 330 in the bottom cylinder section 110, and by arranging the climbing frame 150, the operator can climb to the climbing platform 330 in the bottom cylinder section 110 through the climbing frame 150 after entering the tower cylinder structure 100 from the access ladder.

[0047] Preferably, as shown in Figure 2 and Figure 5 , the tower cylinder structure 100 is provided with a climbing mechanism 300, the climbing mechanism 300 includes a bottom ladder 310 arranged in the bottom cylinder section 110 and a standard ladder 320 arranged in the standard cylinder section 120, and the bottom ladder 310 and the standard ladder 320 are both arranged inclinedly. The standard cylinder section 120 and the bottom cylinder section 110 are both provided with a climbing platform 330, and the climbing platform 330 is provided with an access hole 331, the upper end of the standard ladder 320 in the standard cylinder section 120 is arranged at the access hole 331 position of the climbing platform 330 in the standard cylinder section 120, the upper end of the bottom ladder 310 is arranged at the access hole 331 position of the climbing platform 330 corresponding to the bottom cylinder section 110, and the lower end of the standard ladder 320 in the upper standard cylinder section 120 is installed on the climbing platform 330 in the adjacent lower standard cylinder section 120 or the bottom cylinder section 110.

[0048] The standard ladder 320 and the bottom ladder 310 are vertically distributed in a "Z" shape along the tower cylinder structure 110; a plurality of standard ladders 320 can also be arranged in parallel.

[0049] The climbing mechanism 300 arranged in the tower drum structure 100 is beneficial for the operator to climb into the tower top, and the climbing platform 330 is arranged to realize segmented climbing, so as to prevent the operator from falling to the bottom of the tower drum structure and causing injury.

[0050] In specific use, as shown in Figure 10 The construction elevator 400 can also be arranged in the tower drum structure 100 and used in cooperation with the climbing mechanism 300.

[0051] Embodiment 3:

[0052] Different from Embodiment 2, as shown in Figures 7-9 The standard ladder 320 includes two groups of ladder frames 321 and steps 322 arranged between the two groups of ladder frames 321, and the ladder frame 321 is connected with the handrail 324 through the connecting plate 323, so as to facilitate the gripping during climbing.

[0053] Preferably, the climbing side of the standard ladder 320 is provided with the guardrail 340, the guardrail 340 is through from top to bottom, and one side is provided with an opening connected with the ladder frame 321, and the guardrail 340 and the standard ladder 320 form a climbing space which can be entered from top to bottom. The guardrail 340 is an arc-shaped structure, including a plurality of groups of arc-shaped strips 341 arranged horizontally, and the arc-shaped strips 341 are connected through a plurality of groups of connecting spokes 342, and the connecting spokes 342 are arranged parallel to the ladder frame 321.

[0054] The guardrail 340 is arranged to protect the operator from falling in all directions during climbing, so as to prevent the occurrence of accidental falling accidents.

[0055] The above embodiments are only preferred technical solutions of the present application, and should not be regarded as limiting the present application. The embodiments in the application and the features in the embodiments can be combined with each other as long as there is no conflict. The protection scope of the present application should be the technical solutions recited in the claims, including the equivalent replacement solutions of the technical features recited in the claims. That is, the equivalent replacement improvement within the scope also falls within the protection scope of the present application.

Claims

1. A tower drum arrangement for a tower casting plant, characterized in that The application relates to a tower drum structure (100) which comprises a bottom drum section (110) and a plurality of standard drum sections (120), the bottom drum section (110) is connected with a foundation embedded part through an outer flange (130), the upper end of the bottom drum section (110) and the standard drum sections (120) and the adjacent standard drum sections (120) are connected through inner flanges (140), a plurality of groups of locking holes (121) are arranged on the standard drum sections (120), the plurality of groups of locking holes (121) are located on the same horizontal plane, a plurality of groups of lug plate structures are arranged on the outer side of the standard drum sections (120) along the length direction of the standard drum sections (120), each group of lug plate structures comprises a plurality of lug plates (122) which are distributed along the circumferential direction of the standard drum sections (120), the plurality of lug plates (122) of each group of lug plate structures are located on the same horizontal plane, and a manhole (123) is arranged on the standard drum sections (120).

2. A tower drum assembly for a tower casting plant according to claim 1, characterised in that A reinforcing plate (124) is arranged on the outer side of the standard drum section (120) and corresponds to the position of the locking hole (121), and the reinforcing plate (124) is provided with a through hole corresponding to the locking hole (121).

3. A tower section for a tower casting plant as defined in claim 1, characterized in that An entering ladder (200) is arranged on the lower end of the outer side of the tower drum structure (100), and the entering ladder (200) is arranged at the position of the manhole (123) of the lowermost standard drum section (120).

4. A tower drum assembly for a tower casting plant according to claim 3, characterised in that A climbing frame (150) is arranged on the inner wall of the tower drum structure (100), and the climbing frame (150) is arranged below the manhole (123) of the lowermost standard drum section (120).

5. A tower section for a tower casting plant as defined in claim 1, characterized in that A climbing mechanism (300) is arranged in the tower drum structure (100), and the climbing mechanism (300) comprises a bottom ladder (310) arranged in the bottom drum section (110) and a standard ladder (320) arranged in the standard drum section (120).

6. A tower drum assembly for a tower casting plant according to claim 5, characterised in that A climbing platform (330) is arranged in each of the standard drum section (120) and the bottom drum section (110), the climbing platform (330) is provided with an entering hole (331), the upper end of the standard ladder (320) arranged in the standard drum section (120) is arranged at the position of the entering hole (331) of the climbing platform (330) arranged in the standard drum section (120), the upper end of the bottom ladder (310) is arranged at the position of the entering hole (331) of the corresponding climbing platform (330) of the bottom drum section (110), and the lower end of the standard ladder (320) arranged in the upper standard drum section (120) is arranged on the climbing platform (330) arranged in the adjacent lower standard drum section (120) or the bottom drum section (110).

7. A tower drum assembly for a tower casting plant according to claim 5, wherein, The standard ladder (320) comprises two groups of ladder frames (321) and steps (322) arranged between the two groups of ladder frames (321), and the ladder frame (321) is connected with a handrail (324) through a connecting plate (323).

8. A tower drum assembly for a tower casting plant according to claim 7, characterised in that A protective fence (340) is arranged on the climbing side of the standard ladder (320), the protective fence (340) penetrates through the upper and lower sides, one side is provided with an opening connected with the ladder frame (321), and the protective fence (340) and the standard ladder (320) form a climbing space which can be entered from the upper and lower sides.

9. A tower drum assembly for a tower casting plant according to claim 8, characterised in that, The guardrail (340) is in an arc shape and comprises a plurality of groups of arc-shaped strips (341) arranged transversely, the arc-shaped strips (341) are connected through a plurality of groups of connecting spokes (342), and the connecting spokes (342) are arranged in parallel with the ladder stands (321).

10. A tower section for a tower casting plant as defined in claim 1, characterized in that The tower drum structure (100) is internally provided with a construction elevator (400).

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