CN214188188U

CN214188188U - Rectangular inspection well mold

Info

Publication number: CN214188188U
Application number: CN202022726235.2U
Authority: CN
Inventors: 张波; 张建华; 范瑞迎; 李若成; 王宁
Original assignee: Tai'an Man And Machinery Manufacturing Co ltd
Current assignee: Shandong Renhe Mold Machinery Co.,Ltd.
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-14
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a rectangle inspection shaft mould, the on-line screen storage device comprises a base, the base all welds all around has the fixed axle, four the fixed axle all rotates and is connected with the pivot, the welding has outer membrane lid in the pivot, the pivot runs through the fixed axle welding and has the disc, the outer membrane covers the fixed mould turning device that is provided with, four the outer membrane covers all to be provided with the quick buckle of mutual correspondence, the top welding of base has the inner membrane body, the outside sliding connection of inner membrane body has the slurcam, the below of slurcam is provided with hydraulic pressure aggregate unit, hydraulic pressure aggregate unit includes hydraulic transmission, hydraulic transmission's bottom through connection has oil pipe. The utility model discloses can make the outer mould lid carry out slow rotation and make the outer mould lid can fix on a certain angle, repair certain one side in the convenient casting process to through the rotation angle who changes the outer mould lid, make the inspection shaft that can cast out different shapes.

Description

Rectangular inspection well mold

Technical Field

The utility model relates to an inspection shaft technical field especially relates to a rectangle inspection shaft mould.

Background

The inspection well is a well-shaped structure which is formed by integrally injection molding or bricklaying plastic for facilitating periodic inspection, cleaning and dredging or operation inspection of going down the well, is used for burying plastic drainage pipelines with the outer diameter not more than 800mm and the burying depth not more than 6m in the range of building districts (residential areas, public building areas, plant areas and the like), and is generally arranged at the intersection, the turning part, the pipe diameter or gradient changing part, the water drop part and the like of the drainage pipelines.

The shape preparation of current inspection shaft is single to generally adopt the upset process to carry out drawing of patterns and handle, because the dynamics of upset process can't be mastered, cause the damage of inspection shaft easily, and when opening outer mold cover, often make outer mold cover drop to the ground, make great damage outer mold cover, thereby cause the decline in whole device life-span, based on this, the utility model provides a rectangle inspection shaft mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rectangular inspection well mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rectangle inspection shaft mould, includes the base, all weld all around of base has the fixed axle, four the fixed axle all rotates and is connected with the pivot, the welding has outer membrane lid in the pivot, the pivot runs through the fixed axle welding and has the disc, the outer membrane is covered fixedly and is provided with mould turning device, four the outer membrane is covered and all is provided with the quick buckle of mutual correspondence, the top welding of base has the inner membrane body, the outside sliding connection of inner membrane body has the slurcam, the below of slurcam is provided with the hydraulic pressure aggregate unit.

Preferably, the hydraulic linkage device includes hydraulic transmission device, hydraulic transmission device's bottom through connection has oil pipe, hydraulic transmission device and the bottom welding of slurcam, the fixed hydraulic balance valve that is provided with on the oil pipe, oil pipe's other end veneer has hydraulic pressure quick connector, the top of interior membrane body is provided with the interior membrane lid, the recess has been seted up in the pivot, the bottom welding of recess has many first springs, many the common welding of the other end of first spring has the push pedal.

Preferably, the top welding of push pedal has the stopper, the one end welding that the stopper was kept away from to the push pedal has according to the board, according to having seted up the draw-in groove on the board, the cavity has been seted up with the lateral wall that the axis of rotation formed to the recess, sliding connection has the slide bar in the cavity, the welding has the limiting plate on the slide bar, the slide bar runs through the cavity, the cover is equipped with the second spring on the slide bar, second spring one end offsets with the limiting plate, and the other end offsets with the inner wall of cavity, the one end welding that the recess was kept away from to the slide bar has the dog, the welding has the pull ring on the dog.

Preferably, a clamping block is welded at one end, close to the groove, of the sliding rod, the size of the clamping block is matched with that of the clamping groove, and the pressing plate penetrates through one side wall of the groove and is in sliding connection with the side wall of the groove.

Preferably, a plurality of second clamping grooves are formed in the fixed shaft, the radial size of the limiting block is matched with the second clamping grooves, and the inner membrane cover is a hydraulic conical top cover.

Preferably, the size of the disc is larger than that of the fixed shaft, the rotating shaft penetrates through the fixed shaft and extends out of the fixed shaft, and the clamping block is located at the end of the rotating shaft.

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

1. through setting up hydraulic balance valve, pipeline, hydraulic pressure quick connector, hydraulic transmission isotructure for after the inspection shaft casting shaping, upwards promote the kickboard through external hydraulic pump, make the kickboard break away from the fashioned inspection shaft of casting out, the manpower has been saved to this process, and the inner membrance lid adopts hydraulic pressure top cap to make the safety protection nature of device good, at the casting in-process, has ensured staff's personal safety.

2. Press the board through the setting, the apparatus further comprises a rotating shaft, a disc, a clamping block, a clamping groove, a sliding plate and other structures, when needing to open the outer mold, press the board through rotating, the rotation disc carries out the rotation to the outer mold cover, after rotating, the pulling ring is pulled, can make the clamping block enter into the clamping groove and carry out the location to the outer mold cover, make the position of steerable outer mold cover, make things convenient for the staff to carry out the part repair to the inspection shaft, and add brake function, the too fast damage that causes the outer mold cover when avoiding rotating the outer mold cover, influence the life of outer mold cover, and can be through the turned angle who changes the outer mold cover, make can cast out the inspection shaft of different shapes, the application range of the apparatus is increased.

Drawings

Fig. 1 is a schematic structural view of a rectangular inspection well mold provided by the present invention;

FIG. 2 is a matching view of a fixed shaft and a rotating shaft of the rectangular inspection well mold provided by the present invention;

FIG. 3 is a side sectional view of the fixed shaft and the rotating shaft of the rectangular inspection well mold according to the present invention;

fig. 4 is an enlarged schematic view of a portion a of the rectangular inspection well mold provided by the present invention.

In the figure: the device comprises a base 1, a fixed shaft 2, a rotating shaft 3, an outer die cover 4, a circular disc 5, a die turnover device 6, a quick buckle 7, an inner film body 8, a pushing plate 9, a hydraulic transmission device 10, an oil pipe 11, a hydraulic balance valve 12, a hydraulic quick connector 13, an inner film cover 14, a groove 15, a spring 16, a push plate 17, a limiting block 18, a pressing plate 19, a clamping groove 20, a sliding rod 21, a limiting plate 22, a second spring 23, a stop block 24, a clamping block 25, a pull ring 26 and a second clamping groove 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a rectangular inspection well mold comprises a base 1, fixed shafts 2 are welded around the base 1, four fixed shafts 2 are rotatably connected with a rotating shaft 3, an outer mold cover 4 is welded on the rotating shaft 3, a disc 5 is welded on the rotating shaft 3 after penetrating through the fixed shafts 2, a mold turnover device 6 is fixedly arranged on the outer mold cover 4, the mold of an inspection well can be demolded by utilizing the turnover device under partial conditions, a demolding mode is added, different demolding modes can be conveniently used under different conditions, quick buckles 7 corresponding to each other are arranged on the four outer mold covers 4, an inner film body 8 is welded on the top of the base 1, a pushing plate 9 is slidably connected to the outer side of the inner film body 8, and a hydraulic linkage device is arranged below the pushing plate 9, the push plate 9 is moved upwards through the hydraulic linkage device, so that the cast and molded inspection well is separated from the device, and the demolding of the inspection well is facilitated.

The hydraulic linkage device comprises a hydraulic transmission device 10, an oil pipe 11 is connected to the bottom of the hydraulic transmission device 10 in a penetrating manner, the hydraulic transmission device 10 is welded to the bottom of the pushing plate 9, a hydraulic balance valve 12 is fixedly arranged on the oil pipe 11, the demolding speed can be controlled through the hydraulic balance valve 12, the problem that demolding effect is poor due to too fast demolding is avoided, a hydraulic quick connector 13 is glued to the other end of the oil pipe 11, an inner film cover 14 is arranged at the top of an inner film body 8, the inner film cover 14 is various in size, when the inner film cover 14 changes in angle, the appearance of a cast inspection well can still be covered when the appearance of the cast inspection well changes, a groove 15 is formed in the rotating shaft 3, a plurality of first springs 16 are welded to the bottom of the groove 15, a pushing plate 17 is welded to the other ends of the plurality of first springs 16, the pushing plate 19 is pressed to drive the pushing plate 17 to move downwards, and then make stopper 18 break away from the contact with second draw-in groove 17 for the spacing of pivot 3 is cancelled, can carry out the rotation to pivot 3, and then can make outer mould lid 4 fix at a certain fixed angle, is convenient for carry out the repair to a certain side, and can carry out the change to the inspection shaft shape of casting.

The top of the push plate 17 is welded with a limit block 18, one end of the push plate 17, which is far away from the limit block 18, is welded with a press plate 19, the press plate 19 is provided with a clamping groove 20, the side wall formed by the groove 15 and the rotating shaft 3 is provided with a cavity, the cavity is slidably connected with a sliding rod 21, the sliding rod 21 is welded with a limit plate 22, the sliding rod 21 penetrates through the cavity, the sliding rod 21 is sleeved with a second spring 23, one end of the second spring 23 is abutted against the limit plate 22, the pressing plate 19 can be fixed by the fixture block 25 entering the clamping groove 20, the rotating shaft 3 can be rotated stably, the other end of the rotating shaft abuts against the inner wall of the cavity, the end of the sliding rod 21, which is far away from the groove 15, is welded with a stop block 24, a pull ring 26 is welded on the stop block 24, and by pulling the pull ring 26, the limiting block 18 can enter the corresponding second clamping groove 27 under the action of the first spring 16, so that the outer mold cover 4 can be kept stable at a certain fixed angle.

Slide bar 21 has fixture block 25 near the one end welding of recess 15, the size of a dimension of fixture block 25 cooperatees with draw-in groove 20, press board 19 to run through a lateral wall of recess 15 and with the lateral wall sliding connection of recess 15, a plurality of second draw-in grooves 27 have been seted up on fixed axle 2, stopper 18's radial dimension cooperatees with second draw-in groove 27, inner membrane lid 14 adopts hydraulic pressure toper top cap, the size of disc 5 is greater than the size of fixed axle 2, the personnel of being convenient for rotate disc 5, make things convenient for staff's operation, pivot 3 runs through fixed axle 2 and stretches out to the outside of fixed axle 2, fixture block 25 is located the tip of pivot 3.

The utility model discloses in, rotate four outer mould lid 4 through disc 5 to the position parallel with interior tunica adventitia body 8, carry out the high-speed joint to four outer mould lid 4 through quick buckle 7, pour into the concrete in the space that forms between interior tunica intima body 8 and the outer mould lid 4, wait for injection moulding, after injection moulding, lift outer mould lid 4 through untiing quick buckle 7 and rotating disc 5, external hydraulic pump passes through hydraulic transmission and drives slurcam 9 rebound, and then break away from injection moulding's inspection shaft, avoid the artificial extravagant manpower that breaks away from.

When the outer mold cover 4 is opened, the press plate 19 is pressed to enable the limit block 18 to extrude the first spring 16 to be separated from the second clamping groove 27, meanwhile, the press plate 19 firstly extrudes the fixture block 25 to enable the fixture block 25 to enter the cavity in the downward moving process, when the press plate 19 moves downwards to the clamping groove 20 to be contacted with the fixture block 25, the second spring 23 is released to enable the fixture block 25 to be clamped into the clamping groove 20 to complete the limit of the press plate 19, the disc 5 is rotated at the moment to enable the outer mold cover 4 to rotate slowly, when the outer mold cover 4 rotates to a proper angle, the limit block 18 can enter the second clamping groove 27 to fix the outer mold cover 4 by loosening the pull ring 26, the cast inspection well can be repaired at one side, and the inspection wells with different shapes can be cast by controlling the rotation angles of the four outer mold covers 4, the application range of the device is expanded.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rectangle inspection shaft mould, includes base (1), its characterized in that, all weld all around of base (1) has fixed axle (2), four fixed axle (2) all rotate and are connected with pivot (3), the welding has outer mould lid (4) in pivot (3), pivot (3) run through fixed axle (2) welding have disc (5), fixed mould turning device (6) that are provided with on outer mould lid (4), four all be provided with quick buckle (7) of mutual correspondence on outer mould lid (4), the top welding of base (1) has interior membrane body (8), the outside sliding connection of interior membrane body (8) has slurcam (9), the below of slurcam (9) is provided with hydraulic pressure aggregate unit.

2. The rectangular inspection well die according to claim 1, wherein the hydraulic linkage device comprises a hydraulic transmission device (10), an oil pipe (11) is connected to the bottom of the hydraulic transmission device (10) in a penetrating manner, the hydraulic transmission device (10) is welded to the bottom of the push plate (9), a hydraulic balance valve (12) is fixedly arranged on the oil pipe (11), a hydraulic quick connector (13) is glued to the other end of the oil pipe (11), an inner membrane cover (14) is arranged on the top of the inner membrane body (8), a groove (15) is formed in the rotating shaft (3), a plurality of first springs (16) are welded to the bottom of the groove (15), and a push plate (17) is welded to the other end of the first springs (16) together.

3. The rectangular inspection well mold according to claim 2, wherein a stopper (18) is welded on the top of the push plate (17), a pressing plate (19) is welded at one end of the push plate (17) far away from the limiting block (18), a clamping groove (20) is arranged on the pressing plate (19), a cavity is arranged on the side wall formed by the groove (15) and the rotating shaft (3), a sliding rod (21) is connected in the cavity in a sliding way, a limiting plate (22) is welded on the sliding rod (21), the sliding rod (21) penetrates through the cavity, a second spring (23) is sleeved on the sliding rod (21), one end of the second spring (23) is propped against the limiting plate (22), the other end is propped against the inner wall of the cavity, a stop block (24) is welded at one end, far away from the groove (15), of the sliding rod (21), and a pull ring (26) is welded on the stop block (24).

4. The rectangular manhole mold according to claim 3, wherein a latch (25) is welded to one end of the sliding rod (21) near the groove (15), the latch (25) is sized to fit the slot (20), and the pressing plate (19) penetrates one side wall of the groove (15) and is slidably connected with the side wall of the groove (15).

5. The rectangular inspection well die according to claim 3, wherein a plurality of second clamping grooves (27) are formed in the fixed shaft (2), the radial dimension of the limiting block (18) is matched with the second clamping grooves (27), and the inner film cover (14) is a hydraulic conical top cover.

6. The rectangular inspection well die as claimed in claim 4, wherein the size of the disc (5) is larger than that of the fixed shaft (2), the rotating shaft (3) penetrates through the fixed shaft (2) and protrudes to the outside of the fixed shaft (2), and the clamping blocks (25) are located at the end of the rotating shaft (3).