CN220129099U - Cement electric pole production die - Google Patents

Abstract

The utility model discloses a cement electric pole production mould, which comprises an upper mould and a lower mould, wherein the two ends of the upper mould are connected with upper port plates, and the two ends of the lower mould are connected with lower port plates, and the cement electric pole production mould is characterized in that: the upper port plate and the lower port plate are spliced by adopting tongue-and-groove; the upper port plate and the lower port plate are spliced to form two clamping grooves, and the two clamping grooves are used for clamping the running disc piece; the upper port plate and the lower port plate are spliced by adopting the tongue-and-groove, so that the upper die and the lower die are prevented from sliding and displacing the groove, the upper die and the lower die are positioned accurately, and the inner cavity surfaces of the dies are connected smoothly and smoothly; meanwhile, the upper port plate and the lower port plate form a clamping groove, the clamping groove corresponds to the clamping block, and the running disc piece is fixed with the upper port plate and the lower port plate in position through connection of the clamping groove and the clamping block, so that deflection is not easy to occur.

Description

Cement electric pole production die

Technical Field

The utility model relates to the technical field of cement electric pole production equipment, in particular to a cement electric pole production die.

Background

Along with the gradual development of the low-voltage distribution line, the cement pole is a common device in the low-voltage distribution line, the cement pole mainly comprises reinforced steel bars and concrete and mainly comprises a prestressed pole and a non-prestressed pole, and the quality of the cement pole relates to the stability of the low-voltage distribution line.

The patent document with the document number of CN110744683A discloses a steel mould for an electric pole, which comprises a plurality of left steel moulds and a plurality of right steel moulds, wherein the left steel moulds are semi-cylindrical, a cylindrical left groove axially penetrating the left steel mould is arranged on the left steel mould, and left edges along the radial direction of the left steel mould are respectively arranged at the left end and the right end of the cambered surface of the left steel mould; the left end and the right end of the cambered surface of the right steel die are respectively provided with a right edge along the radial direction of the right steel die; the left steel mould and the right steel mould are enclosed together to form a cylindrical hollow sub steel mould, and a plurality of sub steel moulds are connected up and down in sequence to form the electric pole steel mould.

The electric pole steel mould is formed by surrounding the left steel mould and the right steel mould into the sub steel moulds and sequentially connecting the plurality of sub steel moulds up and down, so that the electric pole steel mould is convenient to assemble, the transportation difficulty is reduced, and handles are arranged on the outer surfaces of the left steel mould and the right steel mould, so that the electric pole steel mould is convenient for workers to transport; but it also exists at the same time: the steel mould is not fixed enough in splicing, and the steel mould is easy to misplace, so that the production quality is affected.

Disclosure of Invention

The utility model aims to provide a cement electric pole production die, which solves the problems that when an upper die and a lower die are mutually spliced, sliding displacement is easy to cause influence on smooth connection of inner cavity surfaces, no positioning clamping is arranged between a running plate piece and a port plate, the running plate piece deflects, and the production quality of a cement electric pole is influenced.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a cement pole production mould, includes mould and bed die, the both ends of going up the mould are connected with the port board, the both ends of bed die are connected with the port board down, its characterized in that: the upper port plate and the lower port plate are spliced by adopting tongue-and-groove; the upper port plate and the lower port plate are spliced to form two clamping grooves, and the two clamping grooves are used for clamping the running disc piece.

Further: the running disc piece comprises a left running disc and a right running disc, the left running disc and the right running disc comprise running discs and fixing plates, the inner ring surface of the running discs is connected with clamping blocks, and the clamping blocks are used for clamping grooves.

Further: one splicing end face of the running disc is connected with a clamping block, the other splicing end face of the running disc is provided with a clamping block groove, and a clamping block connected with the left running disc corresponds to the clamping block groove provided by the right running disc.

Further: the outer side surfaces of the upper die and the lower die are connected with a longitudinal rib plate and an annular rib plate.

Further: the upper die and the lower die are both connected with a fastening plate, the fastening plate of the lower die is rotationally connected with a fastening bolt, and the fastening plates of the upper die and the lower die are both provided with U-shaped through grooves for placing the fastening bolt.

Further: and the splicing surfaces of the upper die and the lower die are provided with sealing grooves, and sealing strips are arranged in the sealing grooves.

The utility model has the beneficial effects that:

1. the upper port plate and the lower port plate are spliced by adopting the tongue-and-groove, so that the upper die and the lower die are prevented from sliding and displacing the groove, the upper die and the lower die are positioned accurately, and the inner cavity surfaces of the dies are connected smoothly and smoothly; meanwhile, the upper port plate and the lower port plate form a clamping groove, the clamping groove corresponds to the clamping block, and the running disc piece is fixed with the upper port plate and the lower port plate in position through connection of the clamping groove and the clamping block, so that deflection is not easy to occur.

2. The clamping block is connected to one splicing end face of the running plate, the clamping block groove is formed in the other splicing end face of the running plate, the clamping block corresponds to the clamping block groove, and the clamping block is inserted into the clamping block groove when the left running plate and the right running plate are mutually spliced, so that the left running plate and the right running plate are integrated and are not easy to deform.

3. The outer side surfaces of the upper die and the lower die are connected with the longitudinal rib plates and the annular rib plates, so that the die has higher strength, is not easy to deform and is durable.

4. The fastening plate through the lower mould rotates and connects fastening bolt, and the nut follows fastening bolt and does not separate, and fastening bolt follows the fastening plate of lower mould, and fastening bolt and nut are difficult for losing, improve the speed of form removal.

5. The sealing groove is formed in the splicing surface of the upper die and the lower die, and the sealing strip is placed in the sealing groove, so that slurry leakage can be prevented, and the forming quality of the electric pole is improved.

Drawings

Fig. 1 is a schematic view of a structure of two cement pole production molds of the present utility model after being spliced;

fig. 2 is a schematic diagram of an exploded structure of a mold for producing a cement electric pole according to the present utility model;

FIG. 3 is a schematic view of the lower die structure of the present utility model;

FIG. 4 is an exploded view of the deck assembly of the present utility model;

fig. 5 is a schematic structural view of a production mold according to the present utility model.

100. An upper die; 110. sealing grooves; 120. a sealing strip;

200. a lower die; 210. a fastening plate; 211. u-shaped through grooves; 220. a fastening bolt; 230. a nut;

300. an upper port plate; 310. a tongue-and-groove block; 320. a tongue-and-groove; 330. a clamping groove;

400. a lower port plate;

500. a running disc member; 510. a left running plate; 511. a running plate; 511a, a clamping block; 511b, splicing end faces; 511c, a clamping block; 511d, a clip groove; 512. a fixing plate; 513. a screw; 520. a right running plate;

600. longitudinal rib plates;

700. annular rib plates.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar symbols indicate like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

As shown in fig. 1 to 5, the utility model discloses a cement electric pole production mold, which comprises an upper mold 100 and a lower mold 200, wherein both ends of the upper mold 100 are connected with an upper port plate 300, both ends of the lower mold 200 are connected with a lower port plate 400, and the upper port plate 300 and the lower port plate 400 are spliced by adopting tongue-and-groove joint; after the upper port plate 300 and the lower port plate 400 are spliced, two clamping grooves 330 are formed, and the two clamping grooves 330 are used for clamping the running disc 500.

The upper mold 100 and the lower mold 200 are formed by pressing steel plates, are integrally assembled by a sectional process, have smooth inner surfaces in the inner cavities thereof, and are respectively connected to the upper port plate 300 and the lower port plate 400 by welding, respectively, the upper mold 100 and the lower mold 200.

As shown in fig. 2 and 3, the splicing surfaces of the upper port plate 300 and the lower port plate 400 are connected with a tongue-and-groove block 310 and a tongue-and-groove 320, and when the upper mold 100 and the lower mold 200 are mutually spliced, a tongue-and-groove splicing mode is formed by the tongue-and-groove block 310 and the tongue-and-groove 320, so that the tongue-and-groove splicing mode can prevent the upper mold 100 and the lower mold 200 from mutually sliding and displacing the groove, and simultaneously, the upper mold 100 and the lower mold 200 are mutually and accurately positioned, and the inner surface of the inner cavity of the mold can be smoothly connected and kept smooth.

As shown in fig. 5, after the upper port plate 300 and the lower port plate 400 are spliced with each other, two clamping grooves 330 are formed, the clamping grooves 330 correspond to clamping blocks 511a in the running plate 500, the running plate 500 is mounted on the outer sides of the spliced upper port plate 300 and lower port plate 400, and the running plate 500 is fixed in position with the upper port plate 300 and the lower port plate 400 by clamping the clamping grooves 330 and the clamping blocks 511a, so that deflection is not easy to occur.

The structure of the running disc 500 is shown in fig. 4, the running disc 500 includes a left running disc 510 and a right running disc 520, the left running disc 510 and the right running disc 520 are assembled and mounted on the outer sides of the upper port plate 300 and the lower port plate 400, the left running disc 510 and the right running disc 520 are assembled and formed into a complete running disc 500, the running disc 500 contacts with the running wheel of the centrifugal machine, and rotates under the driving of the running wheel.

The left running plate 510 and the right running plate 520 both comprise a running plate 511 and a fixing plate 512, the middle position of the inner ring surface of the running plate 511 is connected with a clamping block 511a, and the clamping block 511a is formed integrally with the running plate 511, so that the running plate 511 has higher strength, the position of the clamping block 511a corresponds to that of the clamping groove 330, the clamping block 511a is clamped into the clamping groove 330, and the running plate 500 is fixed with the positions of the upper port plate 300 and the lower port plate 400, so that deflection is not easy to occur.

Further, as shown in fig. 4, one splicing end surface 511b of the running plate 511 is connected with a clamping block 511c, the other splicing end surface 511b of the running plate 511 is provided with a clamping block groove 511d, the clamping block 511c corresponds to the clamping block groove 511d, and when the left running plate 510 and the right running plate 520 are mutually spliced, the clamping block 511c is inserted into the clamping block groove 511d, so that the left running plate 510 and the right running plate 520 form a whole, and the running plate is not easy to deform during high-speed rotation.

In use, the split running plate 511 is sleeved outside the upper port plate 300 and the lower port plate 400, the clamping blocks 511c are inserted into the clamping block grooves 511d, the fixed plate 512 is connected with the running plate 511 through the screw 513 in a threaded manner, and the upper port plate 300 and the lower port plate 400 are pressed and fixed between the running plate 511 and the fixed plate 512.

Further, as shown in fig. 1, 3 and 5, the outer side surfaces of the upper mold 100 and the lower mold 200 are connected with a longitudinal rib plate 600 and an annular rib plate 700, so that the mold has high strength, is not easy to deform and is durable. The method can be used for manufacturing the necessary die of the prestressed reinforced concrete pole and also can be used for manufacturing the non-prestressed reinforced concrete pole.

Further, as shown in fig. 2, the upper mold 100 and the lower mold 200 are further connected with a fastening plate 210, and the fastening plates 210 of the upper mold 100 and the lower mold 200 are fixed by fastening bolts 220 to form a complete production mold, and a plurality of production molds are mutually spliced and integrally assembled to manufacture cement electric poles with different specifications and lengths.

The fastening plate 210 of the lower mold 200 is rotatably connected with the fastening bolt 220, the U-shaped through grooves 211 for placing the fastening bolt 220 are formed in the fastening plate 210 of the upper mold 100 and the lower mold 200, the fastening bolt 220 is rotated during mold closing to enable the fastening bolt 220 to be positioned in the U-shaped through grooves 211, the fastening bolt 220 is screwed through the nut 230, mold closing of the upper mold 100 and the lower mold 200 is achieved, after the nut 230 is unscrewed during mold opening, the fastening bolt 220 is rotated to enable the upper mold 100 and the lower mold 200 to be separated, the nut 230 is not separated along with the fastening bolt 220, the fastening bolt 220 is not easy to lose along with the fastening plate 210 of the lower mold 200, and meanwhile the mold opening speed can be improved.

Further, as shown in fig. 2, the sealing groove 110 is formed on the splicing surface of the upper die 100 and the lower die 200, and the sealing groove 110 is internally provided with the sealing strip 120, and the sealing strip 120 is added, so that slurry leakage can be prevented, and the molding quality of the electric pole can be improved.

The principle of the utility model is as follows: when the cement electric pole is used, the lower die 200 is fixed through the support, the reinforcing mesh is added according to the working procedure, the sealing strip 120 is placed, the upper die 100 and the lower die 200 are hoisted to be matched, when the upper port plate 300 and the lower port plate 400 are matched and spliced through the rabbet, the fastening bolt 220 is rotated, the nut 230 is screwed, the upper die 100 and the lower die 200 are fixed in a matched mode, then the two production dies are spliced through the running disc 500, and the cement electric pole with different specifications and lengths is manufactured through integral assembly.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Claims (6)

1. The utility model provides a cement pole production mould, includes mould (100) and bed die (200), the both ends of going up mould (100) are connected with port board (300), the both ends of bed die (200) are connected with port board (400), its characterized in that: the upper port plate (300) and the lower port plate (400) are spliced by adopting tongue-and-groove; after the upper port plate (300) and the lower port plate (400) are spliced, two clamping grooves (330) are formed, and the two clamping grooves (330) are used for clamping the running disc piece (500).

2. A cement pole production mould as claimed in claim 1, wherein: the running disc piece (500) comprises a left running disc (510) and a right running disc (520), the left running disc (510) and the right running disc (520) comprise a running disc (511) and a fixed plate (512), the inner ring surface of the running disc (511) is connected with a clamping block (511 a), and the clamping block (511 a) is used for clamping the clamping groove (330).

3. A cement pole production mould as claimed in claim 2, wherein: one splicing end surface (511 b) of the running plate (511) is connected with a clamping block (511 c), the other splicing end surface (511 b) of the running plate (511) is provided with a clamping block groove (511 d), and the clamping block (511 c) connected with the left running plate (510) corresponds to the clamping block groove (511 d) formed in the right running plate (520).

4. A cement pole production mould as claimed in claim 1, wherein: the outer side surfaces of the upper die (100) and the lower die (200) are connected with a longitudinal rib plate (600) and an annular rib plate (700).

5. A cement pole production mould as claimed in claim 1, wherein: the upper die (100) and the lower die (200) are both connected with a fastening plate (210), the fastening plate (210) of the lower die (200) is rotationally connected with a fastening bolt (220), and the fastening plate (210) of the upper die (100) and the lower die (200) is provided with a U-shaped through groove (211) for placing the fastening bolt (220).

6. A cement pole production mould as claimed in claim 1, wherein: and sealing grooves (110) are formed in the splicing surfaces of the upper die (100) and the lower die (200), and sealing strips (120) are placed in the sealing grooves (110).