Iron tower inclination correction mechanism and heavy ice area 35kV power transmission line iron tower

Abstract

The utility model relates to the technical field of power transmission line iron towers, in particular to an iron tower inclination correction mechanism and a heavy ice area 35kV power transmission line iron tower, which comprise a balance assembly, a driving part, a guide part and a matching part which are respectively arranged outside the driving part, and an adjusting part arranged on the guide part; the driving part comprises a foundation, an air cylinder arranged on the foundation and a fixing frame arranged on the outer wall of the air cylinder. And the adjusting piece comprises four anti-falling plates, by arranging a balance assembly, after an air cylinder is started, a first sliding block is pushed, then a second sliding block, a third sliding block and a fourth sliding block are made to move, the tower body is reinforced and prevented from inclining through the anti-falling plates, and by arranging a stabilizing assembly, connection and installation between the tower body and the foundation can be achieved; the stability is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission line iron towers, in particular to an iron tower tilt correction mechanism and a 35kV transmission line iron tower in a heavy ice zone. Background Art

[0002] In heavy ice areas, the construction of 35kV transmission line towers is crucial. These towers are key structures supporting transmission lines, and their tall structures make them very sensitive to tilt and deformation.

[0003] Since heavy ice areas are easily affected by ice covering, when installing transmission towers, special attention must be paid to the connection between the bottom and the foundation to ensure the stability of the transmission tower and the convenience of installation.

[0004] In addition, in the special environment of heavy ice areas, the iron tower is very likely to be affected by various factors such as bad weather, its own structural problems, material aging, loose soil or foundation problems, causing the bottom of the iron tower to tilt. Therefore, it is necessary to avoid this situation as much as possible to ensure the safe and stable operation of the transmission line. Therefore, we proposed a tower tilt correction mechanism and a 35kV transmission line tower in heavy ice areas. Utility Model Content

[0005] In view of the above-mentioned technical problem that the existing iron tower is tilted due to the influence of bad weather, a mechanism for correcting the tilt of the iron tower is proposed.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a tower tilt correction mechanism, which includes a balancing assembly, including a driving member, a guide member and a matching member respectively arranged outside the driving member, and an adjusting member arranged on the guide member; the driving member includes a foundation, a cylinder arranged on the foundation and a fixing frame arranged on the outer wall of the cylinder; and the adjusting member includes four anti-falling plates.

[0007] As a preferred solution of the iron tower inclination correction mechanism of the utility model, the guide member includes four movable grooves arranged on the outer wall of the foundation, four movable blocks are arranged in a one-to-one correspondence inside the four movable grooves, and the outer walls of the four movable blocks are respectively provided with a first slider, a second slider, a third slider and a fourth slider.

[0008] As a preferred solution of the iron tower tilt correction mechanism of the utility model, wherein: one side of the first slider, the second slider, the third slider and the fourth slider are all connected to the anti-fall plate, the first slider is respectively provided with a first slide groove and a second slide groove, and the second slider is respectively provided with a third slide groove and a fourth slide groove.

[0009] As a preferred solution of the iron tower tilt correction mechanism of the utility model, wherein: the third sliding block is respectively provided with a fifth sliding groove and a sixth sliding groove, and the fourth sliding block is respectively provided with a seventh sliding groove and an eighth sliding groove.

[0010] As a preferred solution of the iron tower tilt correction mechanism of the utility model, wherein: a first slide plate is movably provided between the first slide slot and the seventh slide slot, and a second slide plate is movably provided between the second slide slot and the fourth slide slot.

[0011] As a preferred solution of the iron tower tilt correction mechanism of the utility model, wherein: a third slide plate is movably provided between the third slide slot and the fifth slide slot, and a fourth slide plate is movably provided between the sixth slide slot and the eighth slide slot.

[0012] As a preferred solution of the iron tower inclination correction mechanism of the utility model, the matching parts include four guide grooves arranged on the foundation, four guide columns are respectively arranged in the four guide grooves, and the four guide columns are respectively connected to the first slide, the second slide, the third slide and the fourth slide.

[0013] One of the beneficial effects of the utility model is that by starting the cylinder, the first slider is pushed, and the first slide groove cooperates with the first slide plate, and the second slide groove cooperates with the second slide plate, successively driving the second slider, the third slider and the fourth slider to move toward the iron tower, that is, the anti-falling plate supports the iron tower from all sides, thereby effectively preventing the iron tower from tilting and correcting the iron tower.

[0014] In view of the need for stable and convenient installation between the bottom of the tower and the foundation, a 35kV transmission line tower for heavy ice areas is proposed.

[0015] In order to solve the above technical problems, the utility model also provides the following technical solutions: a 35kV transmission line iron tower in a heavy ice area, which includes an iron tower tilt correction mechanism; and a tower body; a stabilizing component, including a connecting piece, a bearing piece arranged below the connecting piece, a clamping piece arranged outside the connecting piece, a receiving piece arranged inside the connecting piece, and a snapping piece arranged inside the receiving piece; the connecting piece includes a base plate arranged below the tower body and an oriented groove arranged on the outer wall of the base plate, the bearing piece includes a support plate, the outer wall of the support plate is provided with an oriented block, the oriented groove and the oriented block are movably matched, and the clamping piece includes a cast-in-place pile.

[0016] As a preferred solution of the utility model for a 35kV transmission line tower in heavy ice areas, wherein: a fixed block is provided on the cast-in-place pile, an outer wall of the fixed block is provided with an inclined surface and a slot, the accommodating member includes a first groove, a second groove and a third groove respectively provided in the base plate, the snap-fit ​​member includes a moving block movably provided in the second groove, a protrusion is provided on the moving block, and the protrusion is movably matched with the first groove.

[0017] As a preferred solution of the utility model for a 35kV transmission line tower in heavy ice area, a push plate is provided on the protrusion, a fourth groove is provided on the outer wall of the moving block, and an elastic member is provided between the fourth groove and the third groove.

[0018] Another beneficial effect of the utility model is that when installing the tower body, by placing the tower body on the support plate, when the base plate moves down, the moving block cooperates with the inclined surface, and under the action of the elastic member, the moving block is then inserted into the slot for locking, thereby completing a stable connection between the tower body on the base plate and the foundation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall connection structure of the balancing component in the utility model.

[0021] Figure 2 It is a schematic diagram of the bearing connection structure in the utility model.

[0022] Figure 3 It is a schematic diagram of the connection structure of the adjusting member in the utility model.

[0023] Figure 4 It is a schematic diagram of the overall connection structure of the stable components in the utility model. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1, reference Figure 1 to Figure 3 , which is the first embodiment of the utility model, and this embodiment provides an iron tower tilt correction mechanism. By setting a balancing component 100, in order to prevent the tower body T from being affected by bad weather and causing the tower body T to tilt, the cylinder 101b is started to move the first slider 103a, and further move the second slider 103b, the third slider 103c and the fourth slider 103d, so that the anti-collapse plate 103e connected thereto can reinforce the tower body T from all sides to prevent the tower body T from tilting.

[0028] Specifically, the balancing assembly 100 includes a driving member 101, a guide member 102 and a matching member 104 respectively arranged outside the driving member 101, and an adjusting member 103 arranged on the guide member 102; the driving member 101 includes a foundation 101a, a cylinder 101b arranged on the foundation 101a and a fixing frame 101b-1 arranged on the outer wall of the cylinder 101b; and the adjusting member 103 includes four anti-overturning plates 103e.

[0029] Preferably, the guide member 102 includes four movable grooves 102a arranged on the outer wall of the foundation 101a, and four movable blocks 102a-1 are arranged one by one inside the four movable grooves 102a, and the outer walls of the four movable blocks 102a-1 are respectively provided with a first slider 103a, a second slider 103b, a third slider 103c and a fourth slider 103d.

[0030] Preferably, one side of the first slider 103a, the second slider 103b, the third slider 103c and the fourth slider 103d are all connected to the anti-fall plate 103e, and the first slider 103a is respectively provided with a first slide groove 103a-1 and a second slide groove 103a-2, and the second slider 103b is respectively provided with a third slide groove 103b-1 and a fourth slide groove 103b-2.

[0031] Preferably, a fifth sliding groove 103c-1 and a sixth sliding groove 103c-2 are respectively opened inside the third sliding block 103c, and a seventh sliding groove 103d-1 and an eighth sliding groove 103d-2 are respectively opened inside the fourth sliding block 103d.

[0032] Preferably, a first slide plate 103a-11 is movably provided between the first slide groove 103a-1 and the seventh slide groove 103d-1, and a second slide plate 103b-21 is movably provided between the second slide groove 103a-2 and the fourth slide groove 103b-2.

[0033] Preferably, a third slide plate 103c-11 is movably provided between the third slide groove 103b-1 and the fifth slide groove 103c-1, and a fourth slide plate 103d-21 is movably provided between the sixth slide groove 103c-2 and the eighth slide groove 103d-2.

[0034] Preferably, the fitting 104 includes four guide grooves 104a arranged on the foundation 101a, and four guide columns 104a-1 are respectively arranged in the four guide grooves 104a, and the four guide columns 104a-1 are respectively connected to the first slide 103a-11, the second slide 103b-21, the third slide 103c-11 and the fourth slide 103d-21.

[0035] The fixing frame 101b-1 is used to fix the cylinder 101b; the anti-falling plate 103e is located around the tower body T; the movable groove 102a can control the moving direction of the movable block 102a-1; by starting the cylinder 101b, the first slider 103a is pushed to move, and during the movement, the first slide 103a-11 is coordinated with the first slide groove 103a and the seventh slide groove 103d-1, so that the first slide 103a-11 moves, thereby driving the fourth slide 103a-11 to move. 3d moves toward the tower body T. In addition, the fourth slide plate 103d-21 cooperates with the second slide groove 103a-1 and the fourth slide groove 103b-2 to move the second slide plate 103b-21, thereby driving the second slider 103b to move toward the tower body T. Similarly, when the fourth slider 103d and the second slider 103b move, the third slider 103c moves toward the tower body T, thereby realizing the reinforcement of the tower body T from all sides by the anti-fall plate 103e to prevent tilting.

[0036] In summary, by setting the anti-falling plate 103e, after starting the cylinder 101b, the first slider 103a, the second slider 103b, the third slider 103c, and the fourth slider 103d move toward the tower body T, thereby reinforcing and correcting the tower body T from all sides to prevent the tower body T from tilting due to various factors.

[0037] Example 2, reference Figure 1 to Figure 4, which is the second embodiment of the utility model, and this embodiment provides a 35kV transmission line iron tower in a heavy ice area. When installing the tower body T and the foundation 101a, the bottom plate 201a is placed on the support plate 205a, and the moving block 203a cooperates with the inclined surface 202a-1, and then under the action of the elastic member 204c-1, the moving block 203a is snapped into the slot 202a-2, thereby realizing the snap-on installation of the tower body T.

[0038] Specifically, the tower body T; the stabilizing component 200 includes a connecting member 201, a bearing member 205 arranged below the connecting member 201, a clamping member 202 arranged outside the connecting member 201, a receiving member 204 arranged in the connecting member 201 and a snapping member 203 arranged in the receiving member 204; the connecting member 201 includes a bottom plate 201a arranged below the tower body T and an orientation groove 201a-1 arranged on the outer wall of the bottom plate 201a, the bearing member 205 includes a support plate 205a, the outer wall of the support plate 205a is provided with an orientation block 205a-1, the orientation groove 201a-1 and the orientation block 205a-1 are movably matched, and the clamping member 202 includes a cast-in-place pile 202b.

[0039] When installing the tower body T, the bottom plate 201a on the tower body T is placed on the support plate 205a, and the orientation block 205a-1 is aligned and inserted into the orientation groove 201a-1; preferably, four cast-in-place piles 202b are provided.

[0040] Preferably, a fixed block 202a is provided on the cast-in-place pile 202b, and the outer wall of the fixed block 202a is respectively provided with an inclined surface 202a-1 and a slot 202a-2, the accommodating member 204 includes a first groove 204a, a second groove 204b and a third groove 204c respectively provided in the bottom plate 201a, and the locking member 203 includes a moving block 203a movably provided in the second groove 204b, and a protrusion 203b is provided on the moving block 203a, and the protrusion 203b is movably matched with the first groove 204a.

[0041] Preferably, a push plate 203b-1 is provided on the protrusion 203b, a fourth groove 203a-2 is provided on the outer wall of the moving block 203a, and an elastic member 204c-1 is provided between the fourth groove 203a-2 and the third groove 204c.

[0042] Among them, the elastic member 204c-1 is preferably a compression spring; the outer wall of the moving block 203a is provided with a curved surface. When installing the tower body T, the moving block 203a is first flexibly matched with the inclined surface 202a-1. Under the action of the elastic member 204c-1, the moving block 203a continues to move downward and then is inserted into the slot 202a-2 to realize the installation of the tower body T.

[0043] In summary, by setting up the stabilizing component 200, when installing the tower body T, the base plate 201a is placed on the support plate 205a, and then the moving block 203a is inserted into the slot 202a-2, thereby further realizing the installation between the tower body T and the foundation 101a. This setting ensures the connection stability and installation convenience between the tower body T and the foundation 101a.

[0044] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tower tilt correction mechanism, characterized in that: include, A balancing assembly (100) comprises a driving member (101), a guide member (102) and a matching member (104) respectively arranged outside the driving member (101), and an adjusting member (103) arranged on the guide member (102); The driving member (101) comprises a foundation (101a), a cylinder (101b) disposed on the foundation (101a), and a fixing frame (101b-1) disposed on the outer wall of the cylinder (101b); and, The adjusting member (103) comprises four anti-falling plates (103e).

2. The tower tilt correction mechanism according to claim 1, characterized in that: The guide member (102) comprises four movable grooves (102a) arranged on the outer wall of the foundation (101a), four movable blocks (102a-1) are arranged in a one-to-one correspondence inside the four movable grooves (102a), and the outer walls of the four movable blocks (102a-1) are respectively provided with a first slider (103a), a second slider (103b), a third slider (103c) and a fourth slider (103d).

3. The tower tilt correction mechanism according to claim 2, characterized in that: One side of the first slider (103a), the second slider (103b), the third slider (103c) and the fourth slider (103d) are all connected to the anti-fall plate (103e), and the first slider (103a) is respectively provided with a first slide groove (103a-1) and a second slide groove (103a-2), and the second slider (103b) is respectively provided with a third slide groove (103b-1) and a fourth slide groove (103b-2).

4. The tower tilt correction mechanism according to claim 3, characterized in that: The third sliding block (103c) is provided with a fifth sliding groove (103c-1) and a sixth sliding groove (103c-2) respectively, and the fourth sliding block (103d) is provided with a seventh sliding groove (103d-1) and an eighth sliding groove (103d-2) respectively.

5. The tower tilt correction mechanism according to claim 4, characterized in that: A first slide plate (103a-11) is movably provided between the first slide groove (103a-1) and the seventh slide groove (103d-1), and a second slide plate (103b-21) is movably provided between the second slide groove (103a-2) and the fourth slide groove (103b-2).

6. The tower tilt correction mechanism according to claim 5, characterized in that: A third slide plate (103c-11) is movably provided between the third slide groove (103b-1) and the fifth slide groove (103c-1), and a fourth slide plate (103d-21) is movably provided between the sixth slide groove (103c-2) and the eighth slide groove (103d-2).

7. The tower tilt correction mechanism according to claim 6, characterized in that: The matching part (104) comprises four guide grooves (104a) arranged on the foundation (101a), and four guide pillars (104a-1) are respectively arranged in the four guide grooves (104a), and the four guide pillars (104a-1) are respectively connected to the first slide plate (103a-11), the second slide plate (103b-21), the third slide plate (103c-11) and the fourth slide plate (103d-21).

8. A 35kV transmission line tower for heavy ice areas, characterized in that: The invention comprises the tower tilt correction mechanism according to any one of claims 1 to 7; and Tower body (T); A stabilizing component (200) comprises a connecting member (201), a bearing member (205) disposed below the connecting member (201), a clamping member (202) disposed outside the connecting member (201), a receiving member (204) disposed inside the connecting member (201), and a fastening member (203) disposed inside the receiving member (204); The connecting member (201) comprises a bottom plate (201a) arranged below the tower body (T) and an orientation groove (201a-1) arranged on the outer wall of the bottom plate (201a); the bearing member (205) comprises a support plate (205a); an orientation block (205a-1) is arranged on the outer wall of the support plate (205a); the orientation groove (201a-1) and the orientation block (205a-1) are movably matched; and the clamping member (202) comprises a cast-in-place pile (202b).

9. The heavy ice area 35kV transmission line iron tower according to claim 8, characterized in that: The cast-in-place pile (202b) is provided with a fixed block (202a), and the outer wall of the fixed block (202a) is respectively provided with an inclined surface (202a-1) and a slot (202a-2); the accommodating member (204) comprises a first groove (204a), a second groove (204b) and a third groove (204c) respectively provided in the bottom plate (201a); the locking member (203) comprises a moving block (203a) movably provided in the second groove (204b); a protrusion (203b) is provided on the moving block (203a), and the protrusion (203b) is movably matched with the first groove (204a).

10. The heavy ice area 35kV transmission line iron tower according to claim 9, characterized in that: A push plate (203b-1) is provided on the protruding block (203b), a fourth groove (203a-2) is provided on the outer wall of the moving block (203a), and an elastic member (204c-1) is provided between the fourth groove (203a-2) and the third groove (204c).

Images