CN217010295U

CN217010295U - Mould group of cable trench cover

Info

Publication number: CN217010295U
Application number: CN202220501836.XU
Authority: CN
Inventors: 陈利君
Original assignee: Shenzhen Guyi Building Material Cement Product Co ltd
Current assignee: Shenzhen Guyi Building Material Cement Product Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-19
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a mould set of a cable trench cover plate, and belongs to the technical field of trench cover plates. The utility model provides a mould group of cable pit apron, includes the installing frame, installing frame internally mounted has the motor, has cup jointed the commentaries on classics piece on the motor output shaft, and the end of commentaries on classics piece rotates and is connected with the pivot, and pivot the place ahead is equipped with the connecting rod, and the connecting rod rear is equipped with two fixed plates, and the fixed plate is inside to be equipped with the gear, and the below is equipped with the rack on the gear, and the rack top surface that is located the top has set firmly the mould frame, and two joint grooves have been seted up to mould frame inner wall symmetry, and joint inslot portion joint has the joint piece. According to the utility model, the motor is designed to drive the rotating block, then the rotating block drives the connecting rod through the rotating shaft, finally the connecting rod drives the rack to move through the fixed plate and the gear so as to drive the mold frame to move, and then the mold frame impacts the rubber pad to shake out internal bubbles. The utility model has novel and reasonable design and good bubble removing effect, and avoids the problem that the prior art can not remove bubbles in the material.

Description

Mould group of cable trench cover

Technical Field

The utility model relates to the technical field of trench cover plates, in particular to a mold set of a cable trench cover plate.

Background

The cable trench cover plate is a cover plate of the upper cover of the cable trench, and a mold assisting cover plate needs to be used for molding in the production process of the cover plate. Patent document No. CN214188197U in the prior art provides a mold set for a cable trench cover plate, which is characterized in that a reversible screw jacking mechanism is used to jack a mold cover, and after the mold cover is opened, a pressure spring can be used to bounce a T-shaped rod to drive a jacking pin to jack up a workpiece, so as to facilitate mold closing and demolding and facilitate processing operation. Although the device has more beneficial effects, the following problems still exist: although the device is convenient for removing the mould, air bubbles and the like in the casting process are not easy to remove, and the quality of the cover plate can be affected. In view of this, we propose a mold set for a cable trench cover.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a mold set for a cable trench cover to solve the above problems.

2. Technical scheme

The utility model provides a mould group of cable pit apron, includes the installing frame, installing frame internally mounted has the motor, the commentaries on classics piece has been cup jointed on the motor output shaft, it is connected with the pivot to change the end rotation of piece, pivot the place ahead is equipped with the connecting rod, the connecting rod rear is equipped with two fixed plates, the inside gear that is equipped with of fixed plate, the below is equipped with the rack on the gear, is located the top the rack top surface has set firmly the mould frame, two joint grooves have been seted up to mould frame inner wall symmetry, joint inslot portion joint has the joint piece, joint piece the inner has set firmly the picture peg, two the picture peg top surface has set firmly the apron, apron top surface middle part is seted up there is the gas pocket, two spouts have been seted up to installing frame inner wall symmetry, the installing frame right part inner wall has set firmly the rubber pad.

Preferably, the rack located below is connected and fixed with the inner wall of the mounting frame, and the rotating shaft is rotatably connected with the connecting rod.

Preferably, the gear is rotatably connected with the fixed plate, and the right end of the connecting rod is rotatably connected with the fixed plate through a connecting shaft.

Preferably, the mold frame is in sliding connection with the sliding groove, and the gear is in meshed connection with the rack.

Preferably, the insert plate is in sliding fit with the mold frame, and the mold frame is in abutting fit with the rubber pad.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the motor is designed to drive the rotating block, then the rotating block drives the connecting rod through the rotating shaft, finally the connecting rod drives the rack to move through the fixed plate and the gear so as to drive the mold frame to move, and then the mold frame impacts the rubber pad to shake out internal bubbles. The utility model has novel and reasonable design and good bubble removing effect, and avoids the problem that bubbles in the material cannot be removed in the prior art.

2. According to the utility model, through designing the inserting plate, a gap can be formed between the molded cover plate main body and the mold frame, the cover plate main body is convenient to take out, then the air holes are designed on the top surface of the cover plate, air can be discharged, materials can be injected from the air holes, the materials can be accurately injected, and the problem of too much or too little injected materials is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the mounting frame of the present invention;

FIG. 3 is a schematic view of the cover plate of the present invention in a disassembled state;

the reference numbers in the figures illustrate: 1. installing a frame; 2. a motor; 3. rotating the block; 4. a rotating shaft; 5. a connecting rod; 6. A fixing plate; 7. a gear; 8. a rack; 9. a mold frame; 10. a clamping groove; 11. a clamping block; 12. inserting plates; 13. a cover plate; 14. air holes; 15. a chute; 16. and (7) a rubber pad.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a mould group of cable pit apron, including installing

frame

1, 1 internally mounted of installing frame has motor 2, change piece 3 has been cup jointed on the 2 output shafts of motor, 3 tip rotations of change piece are connected with

pivot

4, 4 the place ahead of pivot are equipped with connecting

rod

5, 5 backs of connecting rod are equipped with two fixed plates 6, the inside gear 7 that is equipped with of fixed plate 6, the below is equipped with rack 8 on the gear 7, the rack 8 top surface that is located the top has set firmly mould frame 9, two joint grooves 10 have been seted up to mould frame 9 inner wall symmetry, the inside joint of joint groove 10 has joint piece 11, joint piece 11 the inner has set firmly picture peg 12, two picture peg 12 top surfaces have set firmly apron 13, gas pocket 14 has been seted up at apron 13 top surface middle part, two spouts 15 have been seted up to 1 inner wall symmetry of installing frame, 1 right part inner wall of installing frame has set firmly rubber pad 16.

Specifically, a rack 8 positioned below is fixedly connected with the inner wall of the mounting frame 1, and the rotating shaft 4 is rotatably connected with the connecting rod 5.

Further, the gear 7 is rotatably connected with the fixed plate 6, and the right end of the connecting rod 5 is rotatably connected with the fixed plate 6 through a connecting shaft.

Still further, the mold frame 9 is slidably connected with the chute 15, and the gear 7 is engaged with the rack 8.

Further, the insert plate 12 is slidably fitted to the mold frame 9, and the mold frame 9 is fitted in abutment with the rubber pad 16.

The working principle is as follows: when the device is used, at first, materials such as concrete are injected into the mold frame 9 through the air hole 14, then the rotating block 3 is driven to rotate through the output shaft of the motor 2, then the rotating block 3 drives the connecting rod 5 to rotate through the rotating shaft 4, then the right end of the connecting rod 5 drives the fixing plate 6 to move through the connecting shaft, at the moment, the fixing plate 6 drives the gear 7 inside to move in the rack 8, because the gear 8 below is fixed, then the rack 8 above the gear 7 is driven to move, meanwhile, the mold frame 9 is driven, then the mold frame 9 can be driven to impact the rubber pad 16, at the moment, the mold frame 9 vibrates, then air bubbles in the materials in the mold frame 9 can be vibrated out by impact, the cover plate 3 is pried after solidification, and then the solidified cover plate main body is taken out.

Claims

1. The utility model provides a mould group of cable trench cover, includes installing frame (1), its characterized in that: the mounting frame (1) internally mounted has motor (2), the commentaries on classics piece (3) have been cup jointed on motor (2) output shaft, commentaries on classics piece (3) tip rotates and is connected with pivot (4), pivot (4) the place ahead is equipped with connecting rod (5), connecting rod (5) rear is equipped with two fixed plates (6), fixed plate (6) inside is equipped with gear (7), gear (7) are last to be equipped with rack (8) down, are located the top rack (8) top surface has set firmly mould frame (9), two joint grooves (10) have been seted up to mould frame (9) inner wall symmetry, the inside joint of joint groove (10) has joint piece (11), joint piece (11) inner has set firmly picture peg (12), two picture peg (12) top surface has set firmly apron (13), apron (13) top surface middle part is seted up has gas pocket (14), two sliding grooves (15) are symmetrically formed in the inner wall of the mounting frame (1), and a rubber pad (16) is fixedly arranged on the inner wall of the right portion of the mounting frame (1).

2. The cable trench cover mold set of claim 1, wherein: the rack (8) positioned below is fixedly connected with the inner wall of the mounting frame (1), and the rotating shaft (4) is rotatably connected with the connecting rod (5).

3. The cable trench cover mold set of claim 1, wherein: the gear (7) is rotatably connected with the fixed plate (6), and the right end of the connecting rod (5) is rotatably connected with the fixed plate (6) through a connecting shaft.

4. The mold set for a cable gland plate according to claim 1, wherein: the die frame (9) is connected with the sliding groove (15) in a sliding mode, and the gear (7) is connected with the rack (8) in a meshed mode.

5. The mold set for a cable gland plate according to claim 1, wherein: the insert plate (12) is in sliding fit with the mold frame (9), and the mold frame (9) is in butt fit with the rubber pad (16).