Anti-fracture concrete pole
By setting reinforcement and cushioning components on the cement poles to enhance their strength and toughness and cushion external impact forces, the problem of cement poles being prone to breaking is solved, and its stability and service life in high-voltage power grid environment is significantly improved.
Patent Information
- Application Number
- CN202323003765.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-08
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-11-08
AI Technical Summary
Cement rods are prone to fracture problems due to their low tensile strength and are susceptible to external environments, and are more prominent when used in high-voltage power grid transmission circuits.
A crack-proof cement pole is designed to enhance the strength and toughness of the cement pole by setting reinforcement components and buffer components on the outer surface of the cement pole body, including galvanized reinforcement sleeves, reinforcement ribs, springs and flat washers, and through the spring and The pressure plate assembly buffers the external impact force.
It effectively reduces the probability of cement poles breaking, enhances its service life and stability in high-voltage power grid environment, facilitates installation, and reduces the risk of fracture.
Smart Images
Figure CN222162181U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement poles, in particular to an anti-fracture cement pole. Background Art
[0002] Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete cement poles. They are mainly used as line support pillars in the power, communication, railway, petroleum and other industries. For a long time, high-voltage power grid transmission circuits have been supported by iron towers or cement poles.
[0003] When a high support pole is needed, cement poles are generally welded to increase the support height. Since cement is a brittle material, the tensile strength of the cement pole is low, so the cement pole is prone to breakage after long-term use. In addition, the cement pole is also susceptible to the impact of the external environment due to long-term outdoor work, which can easily lead to cracking of the cement pole and then the phenomenon of cement pole breakage. Therefore, an anti-fracture cement pole is proposed to solve the above problem. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an anti-fracture cement pole, which has the advantages of being not easy to break and solves the problem of easy breakage.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-fracture cement rod, comprising a cement rod body, a mounting seat is fixed to the bottom of the cement rod body, a reinforcement component is provided on the outer surface of the cement rod body, and a buffer component is provided on the outer surface of the reinforcement component;
[0006] The reinforcement assembly includes two reinforcement sleeves arranged on the outer surface of the cement pole body, a plurality of reinforcing ribs are fixed on the opposite sides of the two reinforcement sleeves, connecting blocks are fixed on the left and right ends of the two reinforcement sleeves, sleeve rods are fixed on the front ends of the two connecting blocks, flat washers are provided on the outer surfaces of the sleeve rods, and clamping blocks are threadedly connected to the outer surfaces of the sleeve rods.
[0007] Furthermore, the two reinforcement sleeves are both galvanized pipes, the two reinforcement sleeves are in a semi-ring shape, and grooves are provided on opposite sides of the two reinforcement sleeves. The reinforcing ribs are located inside the grooves and fixed thereto.
[0008] Furthermore, a slot is provided at the front end of the clamping block, and the sleeve rod is located inside the slot and is threadedly connected thereto.
[0009] Furthermore, the front ends of the two connecting blocks at the rear side are provided with through holes, and the sleeve rods penetrate to the outside of the through holes and are plugged therein.
[0010] Furthermore, the buffer assembly includes a plurality of vertical plates fixed on the side opposite to the two reinforcement sleeves, the outer surfaces of the vertical plates are slidably connected with the vertical plates, the front and rear two groups of vertical plates are fixed with a plurality of cross bars on the side opposite to each other, the outer surfaces of the cross bars are sleeved with a first spring, the front and rear two groups of cross bars are fixed with abutment plates on the side opposite to each other, the front and rear two groups of abutment plates are fixed with a second spring on the side opposite to each other, and the outer surfaces of the plurality of cross bars in the same row are slidably connected with a pressure plate.
[0011] Furthermore, the opposite sides of the front and rear groups of vertical plates are both in a missing state, and the opposite sides of the second springs of the front and rear groups are respectively fixed to the opposite walls of the inner cavities of the front and rear groups of vertical plates.
[0012] Furthermore, a plurality of circular holes are provided on opposite sides of the front and rear groups of pressure plates, and the cross bar penetrates to the outside of the circular holes and is slidably connected thereto.
[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0014] The anti-fracture cement pole can enhance the strength and toughness of the cement pole and reduce the probability of fracture of the cement pole by providing a reinforcement component, and is convenient for installation. The impact force on the cement pole can be buffered by providing a buffer component, and the probability of fracture of the cement pole can be further reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the top view of the cement pole body of the utility model;
[0017] Figure 3 It is a schematic diagram of the internal structure of the vertical plate of the utility model.
[0018] In the figure: 1 cement rod body, 2 mounting seat, 3 reinforcement assembly, 301 reinforcement sleeve, 302 connecting block, 303 sleeve rod, 304 flat washer, 305 clamping block, 306 reinforcing rib, 4 buffer assembly, 401 vertical plate, 402 vertical plate, 403 cross bar, 404 first spring, 405 abutment plate, 406 second spring, 407 pressure plate. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1 An anti-fracture cement pole in this embodiment includes a cement pole body 1, a mounting seat 2 is fixed to the bottom of the cement pole body 1, a reinforcement component 3 is provided on the outer surface of the cement pole body 1, and a buffer component 4 is provided on the outer surface of the reinforcement component 3.
[0021] See also Figure 2 The reinforcement component 3 in this embodiment includes two reinforcement sleeves 301 arranged on the outer surface of the cement pole body 1, and multiple reinforcing ribs 306 are fixed on the opposite side of the two reinforcement sleeves 301. Connecting blocks 302 are fixed on the left and right ends of the two reinforcement sleeves 301. The front ends of the two connecting blocks 302 at the front end are fixed with sleeve rods 303. The outer surface of the sleeve rod 303 is provided with a flat washer 304. The outer surface of the sleeve rod 303 is threadedly connected with a clamping block 305, and the clamping block 305 can reduce looseness through the flat washer 304.
[0022] Among them, the two reinforcement sleeves 301 are both galvanized pipes, and the two reinforcement sleeves 301 are semi-ring shaped. Grooves are opened on the opposite sides of the two reinforcement sleeves 301. The reinforcing ribs 306 are located inside the grooves and fixed thereto, which can enhance the strength of the reinforcement sleeves 301. By fixing the two reinforcement sleeves 301 on the cement pole body 1, the strength and toughness of the cement pole body 1 can be effectively enhanced, and the probability of fracture of the cement pole body 1 can be effectively reduced.
[0023] In addition, a slot is provided at the front end of the clamping block 305 , and the sleeve rod 303 is located inside the slot and is threadedly connected thereto, so that the clamping block 305 can be fixed on the sleeve rod 303 .
[0024] At the same time, a through hole is opened at the front end of the two rear connecting blocks 302, and the sleeve rod 303 passes through the outside of the through hole and is plugged therein, so that the sleeve rod 303 passes through the outside of the rear connecting block 302 so that the two reinforcement sleeves 301 can be combined together.
[0025] See also Figure 2-3 The buffer assembly 4 in this embodiment includes a plurality of vertical plates 401 fixed on the side opposite to the two reinforcement sleeves 301, the outer surface of the vertical plates 401 is slidably connected with the vertical plates 402, a plurality of cross bars 403 are fixed on the side opposite to the front and rear groups of vertical plates 401, the outer surface of the cross bars 403 is sleeved with a first spring 404, abutment plates 405 are fixed on the side opposite to the front and rear groups of cross bars 403, a second spring 406 is fixed on the side opposite to the front and rear groups of abutment plates 405, and a pressure plate 407 is slidably connected to the outer surfaces of the plurality of cross bars 403 in the same row.
[0026] Secondly, the opposite sides of the front and rear sets of vertical plates 401 are both missing so that the vertical plates 401 can be moved into the vertical plates 402. The opposite sides of the front and rear sets of second springs 406 are respectively fixed to the opposite wall of the inner cavity of the front and rear sets of vertical plates 402 so that the vertical plates 402 can squeeze the second springs 406.
[0027] In addition, a plurality of circular holes are provided on opposite sides of the front and rear pressure plates 407 , and the cross bars 403 penetrate the outside of the circular holes and are slidably connected thereto, so that the pressure plates 407 can slide on the cross bars 403 in the same row.
[0028] The working principle of the above embodiment is:
[0029] When in use, by putting two reinforcement sleeves 301 on the cement rod body 1, the front and rear two sets of connecting blocks 302 correspond to each other, so that the sleeve rod 303 can be inserted into the rear side connecting block 302, so that the flat washer 304 and the clamping block 305 can be put on the sleeve rod 303 in turn, so that the two reinforcement sleeves 301 can be fixed on the cement rod body 1, and the above steps are repeated to fix the remaining clamping blocks 305 on the sleeve rod 303, so that the strength and toughness of the cement rod body 1 can be enhanced, and the cement rod body 1 can be reduced. The probability of breakage is reduced, and it is convenient to install it on the cement pole body 1; and when the cement pole body 1 is subjected to external impact force, the vertical plate 402 moves so that the vertical plate 401 is gradually located inside the vertical plate 401, so that the vertical plate 402 can drive the pressure plate 407 to squeeze the first spring 404 on the cross bar 403, and the pressure plate 405 can squeeze the second spring 406 while squeezing the first spring 404, which can buffer the impact force on the cement pole body 1 and further reduce the probability of breakage of the cement pole body 1.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fracture-resistant cement pole, comprising a cement pole body (1), characterized in that: A mounting seat (2) is fixed to the bottom of the cement rod body (1), a reinforcement component (3) is provided on the outer surface of the cement rod body (1), and a buffer component (4) is provided on the outer surface of the reinforcement component (3); The reinforcement assembly (3) comprises two reinforcement sleeves (301) arranged on the outer surface of the cement rod body (1), a plurality of reinforcing ribs (306) are fixed on opposite sides of the two reinforcement sleeves (301), connecting blocks (302) are fixed on the left and right ends of the two reinforcement sleeves (301), sleeve rods (303) are fixed on the front ends of the two connecting blocks (302), the outer surface of the sleeve rod (303) is provided with a flat washer (304), and the outer surface of the sleeve rod (303) is threadedly connected with a clamping block (305).
2. The anti-fracture cement pole according to claim 1, characterized in that: The two reinforcement sleeves (301) are both galvanized pipes. The two reinforcement sleeves (301) are in a semi-ring shape. A groove is provided on opposite sides of the two reinforcement sleeves (301). The reinforcing ribs (306) are located inside the groove and fixed thereto.
3. The anti-fracture cement pole according to claim 1, characterized in that: A slot is provided at the front end of the clamping block (305), and the sleeve rod (303) is located inside the slot and is threadedly connected thereto.
4. The anti-fracture cement pole according to claim 1, characterized in that: The front ends of the two connecting blocks (302) at the rear side are provided with through holes, and the sleeve rod (303) penetrates to the outside of the through holes and is plugged therein.
5. The anti-fracture cement pole according to claim 1, characterized in that: The buffer assembly (4) comprises a plurality of vertical plates (401) fixed on the side opposite to the two reinforcement sleeves (301); the outer surface of the vertical plates (401) is slidably connected to a vertical plate (402); a plurality of cross bars (403) are fixed on the side opposite to the front and rear groups of the vertical plates (401); the outer surface of the cross bars (403) is sleeved with a first spring (404); abutment plates (405) are fixed on the side opposite to the front and rear groups of the cross bars (403); a second spring (406) is fixed on the side opposite to the front and rear groups of the abutment plates (405); and a pressure plate (407) is slidably connected to the outer surfaces of the plurality of cross bars (403) in the same row.
6. The anti-fracture cement pole according to claim 5, characterized in that: The opposite sides of the front and rear sets of vertical plates (401) are both missing, and the opposite sides of the front and rear sets of the second springs (406) are respectively fixed to the opposite walls of the inner cavities of the front and rear sets of vertical plates (402).
7. The anti-fracture cement pole according to claim 5, characterized in that: A plurality of circular holes are provided on opposite sides of the front and rear groups of the pressing plates (407), and the cross bar (403) passes through the outside of the circular holes and is slidably connected thereto.