Cement product pulling disc mold

Abstract

The utility model discloses a cement product pulling disc mold, which relates to the field of cement product processing and comprises a pulling disc upper mold base and a pulling disc lower mold base which are detachably connected. A channel hole is formed in the pull disc lower die base in a penetrating mode, a die sleeve is installed and connected in the channel hole, and a movable limiting structure used for clamping and limiting the die sleeve in the channel hole is arranged on the outer side of the top end of the channel hole formed in the pull disc lower die base. The end, close to the pull disc lower mold base, of the pull disc upper mold base is connected with a forming mold mounting plate, the forming mold mounting plate is used for mounting a mold forming pressing tool for pressing and forming cement in the mold sleeve, and the forming mold mounting plate is connected with the pull disc upper mold base through a hydraulic control structure. The pulling disc mold is simple in structure and low in manufacturing cost, and can be installed and assembled according to the actual situation; in addition, cost, time, resources and the like can be saved through the tray pulling mold.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement product processing field, concretely is cement product pull -out disc mould. BACKGROUND

[0002] A pole is a pole-like structure used to support and erect power transmission or communication lines such as wires and cables. The pole body is the main part of the pole, and its length and strength are determined according to the requirements of the line. For a cement pole, there is a steel reinforcement frame inside the pole body to enhance its compression and bending resistance. The surface of the pole body is generally smooth to reduce wind resistance. In some special environments, such as coastal areas, the pole body may also be subjected to special protective treatment to prevent seawater erosion. The installation position of the pole needs to be accurately measured and planned. Before installation, the topography, soil conditions, etc. of the construction site need to be surveyed. For a cement pole, a crane or other equipment is generally used for hoisting. During hoisting, the verticality of the pole needs to be ensured, and instruments such as theodolites are usually used for measurement and adjustment. When installing cross arms, insulators and wires, operations must be carried out in strict accordance with electrical safety specifications to ensure that the line is firmly connected and well insulated.

[0003] Sometimes, during hoisting and installation, the height of a cement pole cannot meet the requirements, and it needs to be lengthened. The lengthened cement pole product is basically the same, so it is usually molded by a mold in one time. However, the existing cement product mold is not designed for the joint of the pole body, so if you want to make a jointed pole cement product, you need to specially customize it, which wastes time and resources. UTILITY MODEL CONTENT

[0004] The utility model aims to realize the following technical scheme:

[0005] The cement product pull-out disc mold comprises a pull-out disc upper mold base and a pull-out disc lower mold base, and the pull-out disc upper mold base and the pull-out disc lower mold base are detachably connected.

[0006] The pull-out disc lower mold base is provided with a through hole for pouring cement, and the through hole is provided with a mold sleeve for forming a cement product.

[0007] The pull-out disc upper mold base is connected with a forming mold mounting plate at one end close to the pull-out disc lower mold base, the forming mold mounting plate is provided with a mold forming press for pressing the cement poured into the mold sleeve, and the forming mold mounting plate is connected with the pull-out disc upper mold base through a hydraulic control structure.

[0008] Preferably, the upper movable connecting rod is symmetrically connected to one end of the upper die base of the pull plate, and the other end of the upper movable connecting rod is boltedly arranged with the lower die base of the pull plate.

[0009] Preferably, the upper connecting rod protection spring is arranged on the upper movable connecting rod, one end of the upper connecting rod protection spring is arranged for connecting with the lower die base of the pull plate, and the other end of the upper connecting rod protection spring is arranged for connecting with the upper die base of the pull plate.

[0010] Preferably, the lower movable connecting rod is symmetrically connected to one end of the lower die base of the pull plate, and the other end of the lower movable connecting rod is boltedly arranged with the upper die base of the pull plate.

[0011] Preferably, the lower connecting rod protection spring is arranged on the lower movable connecting rod, one end of the lower connecting rod protection spring is arranged for connecting with the lower die base of the pull plate, and the other end of the lower connecting rod protection spring is arranged for connecting with the upper die base of the pull plate.

[0012] The hydraulic control structure comprises a hydraulic cylinder;

[0013] Preferably, one end of the hydraulic cylinder is arranged for connecting with the upper die base of the pull plate, and the other end of the hydraulic cylinder is arranged for connecting with the forming die mounting plate.

[0014] Preferably, the movable limiting structure comprises a limiting clamping block movably arranged around the top end of the channel hole.

[0015] The bottom end of the limiting clamping block is connected with a limiting sliding block, and the limiting sliding block is slidably arranged with the lower die base of the pull plate.

[0016] The end, away from the channel hole, of the limiting clamping block is rotatably connected with a pushing screw, the other end of the pushing screw is movably arranged through a fixed plate, and the fixed plate is arranged for connecting and fixing with the lower die base of the pull plate.

[0017] The cement product pull plate mold of the utility model has the advantages that the cement product pull plate mold is used for quickly forming a mold for a cement product of a pole which needs to be connected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 FIG. 1 is a schematic view of a connection structure of the cement product pull plate mold of the utility model;

[0019] Fig. 2 FIG. 2 is an exploded schematic view of the connection structure of the cement product pull plate mold of the utility model;

[0020] Fig. 3 This is a schematic diagram of the connection structure of the upper mold base of the cement product pulling mold of this utility model;

[0021] Fig. 4 This is a schematic diagram of the connection structure of the lower mold base of the cement product puller mold of this utility model;

[0022] In the figure, 1-upper mold base of pull plate, 2-lower mold base of pull plate, 11-forming mold mounting plate, 12-hydraulic cylinder, 13-upper movable connecting rod, 14-upper connecting rod protection spring, 21-lower movable connecting rod, 22-lower connecting rod protection spring, 23-limiting clamping block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] Example 1

[0025] like Figs. 1 to 4 As shown, a cement product pull-plate mold is used for rapid "mold forming" of cement products for connecting utility poles. The mold specifically includes an upper mold base 1 and a lower mold base 2, which are detachably connected. The lower mold base 2 has a through-hole for pouring cement, into which a mold sleeve for connecting the cement product is installed. A movable limiting structure is provided on the outer side of the top of the through-hole to clamp and limit the mold sleeve. A forming mold mounting plate 11 is connected to one end of the upper mold base 1 near the lower mold base 2. A mold forming press is mounted on the forming mold mounting plate 11 to press the cement poured into the mold sleeve. The forming mold mounting plate 11 is connected to the upper mold base via a hydraulic control structure. The hydraulic control structure includes a hydraulic cylinder 12; one end of the hydraulic cylinder 12 is used to connect to the upper mold base 1 of the pull plate, and the other end of the hydraulic cylinder 12 is used to connect to the molding mold mounting plate 11.

[0026] In the embodiment, by installing the mold sleeve for forming the cement product into the through channel hole for pouring cement of the lower mold base 2 of the draw plate, the mold sleeve is adjusted and positioned by adjusting the movable limiting structure; then cement is poured into the mold sleeve; after pouring is completed, the hydraulic cylinder 12 is controlled to drive the forming mold mounting plate 11 to move, and then the mold forming press mounted on the forming mold mounting plate 11 is driven to move towards the mold sleeve, and the cement in the mold sleeve is pressed and formed; after curing for a certain time, the movable limiting structure is loosened, the mold sleeve and the cured and formed cement product in the mold sleeve are taken out together, the cured and formed cement product is taken out from the mold sleeve, and the mold sleeve is installed into the through channel hole for pouring cement of the lower mold base 2 of the draw plate for cyclic forming mold processing.

[0027] Embodiment 2

[0028] Based on embodiment 1, the upper movable connecting rod 13 is symmetrically connected to the end face of the upper mold base 1 of the draw plate close to the lower mold base 2 of the draw plate, and the other end of the upper movable connecting rod 13 is bolted and arranged with the lower mold base 2 of the draw plate. The upper connecting rod protection spring 14 is respectively arranged on the upper movable connecting rod 13, one end of the upper connecting rod protection spring 14 is used for connecting with the lower mold base 2 of the draw plate, and the other end of the upper connecting rod protection spring 14 is used for connecting with the upper mold base 1 of the draw plate.

[0029] Meanwhile, the lower movable connecting rod 21 is symmetrically connected to the end face of the lower mold base 2 of the draw plate close to the upper mold base 1 of the draw plate, and the other end of the lower movable connecting rod 21 is bolted and arranged with the upper mold base 1 of the draw plate. The lower connecting rod protection spring 22 is respectively arranged on the lower movable connecting rod 21, one end of the lower connecting rod protection spring 22 is used for connecting with the lower mold base 2 of the draw plate, and the other end of the lower connecting rod protection spring 22 is used for connecting with the upper mold base 1 of the draw plate.

[0030] In the embodiment, the upper mold base 1 of the draw plate and the lower mold base 2 of the draw plate are detachably installed and connected by the respectively arranged movable connecting rods, so that the distance between the upper mold base 1 of the draw plate and the lower mold base 2 of the draw plate can be adjusted in time according to the length of the cement product required, so as to meet the length of the designed cement product; and the spring for protection is respectively sleeved on each movable connecting rod, which can well protect the draw plate mold and increase the service life thereof.

[0031] Embodiment 3

[0032] The movable limiting structure of the setting comprises limiting clamping blocks 23 movably arranged around the top end of the passage hole; the bottom end of the limiting clamping blocks 23 is connected with limiting sliding blocks, the limiting sliding blocks are slidably connected with the pull plate lower die base 2; the end of the limiting clamping blocks 23 away from the passage hole is rotatably connected with a push screw, the other end of the push screw movably passes through a fixed plate, and the fixed plate is used for being connected and fixed with the pull plate lower die base 2.

[0033] In the embodiment, the limiting clamping blocks 23 are moved horizontally along the top end surface of the pull plate lower die base 2 by rotating the push screw and pushing the limiting clamping blocks 23 by the push screw, and then the mold sleeves in the passage hole are adjusted and clamped by adjusting the limiting clamping blocks 23, so that the cement products with different diameters can be conveniently molded by the mold.

[0034] The pull plate mold is not only simple in structure and low in cost, but also can be installed and assembled according to actual conditions; moreover, the pull plate mold can save cost, time and resources.

Claims

1. A cement article draw plate mold characterized by, Including the pull plate upper die base and the pull plate lower die base, the pull plate upper die base and the pull plate lower die base are detachable connection settings; The pull plate lower die base is provided with a channel hole for pouring cement, and the channel hole is used for installing a mold sleeve for cement product forming; The end of the pull plate upper die base close to the pull plate lower die base is connected with a forming mold mounting plate, and the forming mold mounting plate is used for installing a mold forming press for pressing the cement poured in the mold sleeve.

2. The cementitious article draw plate mold of claim 1, wherein, The end of the pull plate upper die base close to the pull plate lower die base is connected with an upper movable connecting rod, and the other end of the upper movable connecting rod is bolted with the pull plate lower die base.

3. The cement article draw plate mold of claim 2, wherein, The upper connecting rod protection spring is provided on the upper movable connecting rod, and one end of the upper connecting rod protection spring is used for connecting with the pull plate lower die base, and the other end of the upper connecting rod protection spring is used for connecting with the pull plate upper die base.

4. The cement article draw plate mold of claim 3, wherein, The end of the pull plate upper die base close to the pull plate lower die base is connected with a lower movable connecting rod, and the other end of the lower movable connecting rod is bolted with the pull plate upper die base.

5. The cement article draw plate mold of claim 4, wherein, The lower connecting rod protection spring is provided on the lower movable connecting rod, and one end of the lower connecting rod protection spring is used for connecting with the pull plate lower die base, and the other end of the lower connecting rod protection spring is used for connecting with the pull plate upper die base.

6. The cement article draw plate mold of claim 1, wherein, The hydraulic control structure includes a hydraulic cylinder; One end of the hydraulic cylinder is used for connecting with the pull plate upper die base, and the other end of the hydraulic cylinder is used for connecting with the forming mold mounting plate.

7. The cement article draw plate mold of claim 1, wherein, The movable limiting structure includes a limiting clamp block movably arranged around the top end of the channel hole; The bottom end of the limiting clamp block is connected with a limiting sliding block, and the limiting sliding block is slidably connected with the pull plate lower die base. The end of the limiting clamp block away from the channel hole is rotatably connected with a push screw, and the other end of the push screw is movably passed through a fixed plate, and the fixed plate is used for connecting and fixing with the pull plate lower die base.

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