CN112895101B

CN112895101B - High-strength cement telegraph pole demolding device and technology

Info

Publication number: CN112895101B
Application number: CN202110348173.2A
Authority: CN
Inventors: 张文广; 张文辉; 朱海兰
Original assignee: Shaoguan Huijian Cement Products Co ltd
Current assignee: Shaoguan Huijian Cement Products Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2023-01-06
Anticipated expiration: 2041-03-31
Also published as: CN112895101A

Abstract

The invention relates to the technical field of cement telegraph pole processing, and discloses a high-strength cement telegraph pole demoulding device and a high-strength cement telegraph pole demoulding process. This high strength cement wire pole shedder and technology through setting up a plurality of supporting mechanism in tank wagon inside, and the accessible driving is placed the mould on the carriage, pushes tank wagon inside again, later can be according to the time sequence and pull out the mould after the maintenance finishes to drawing of patterns work later, compare prior art, saved the time of unified cost when placing the mould, and then improved efficiency.

Description

High-strength cement telegraph pole demolding device and technology

Technical Field

The invention relates to the technical field of processing of cement telegraph poles, in particular to a high-strength cement telegraph pole demoulding device and a high-strength cement telegraph pole demoulding process.

Background

The processing technology of the cement telegraph pole mainly comprises the steps of filling a steel bar framework and cement raw materials in a lower die, combining and fixing an upper die and the lower die, placing the whole die on a centrifugal machine for forming, then transporting to the internal heating maintenance of a steam chamber, improving the strength of the cement telegraph pole through the heating maintenance, facilitating demoulding, then dismantling the upper die, and utilizing a lifting appliance to demould the internal telegraph pole.

In the current cement telegraph pole course of working, pile up inside the steam bin with the several mould earlier, later unified closing the bin gate again, open the steam valve and carry out heating work, the hoist and mount of mould consume a large amount of time at this in-process, and overall efficiency is lower.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a high-strength cement telegraph pole demoulding device and a high-strength cement telegraph pole demoulding process, which have the advantages of high efficiency and the like, and solve the problems that in the existing cement telegraph pole processing process, a plurality of moulds are firstly stacked in a steam chamber, then a chamber door is closed uniformly, a steam valve is opened for heating, a large amount of time is consumed for hoisting the moulds in the process, and the overall efficiency is low.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high strength cement wire pole shedder and technology, includes the tank, tank bottom fixedly connected with base, the tank top is provided with the case lid, the case lid edge is articulated with the tank, the case lid is provided with drive arrangement with the tank junction, tank back fixedly connected with main trachea, fixedly connected with bronchus on the main trachea, inside the bronchus extends to tank lateral wall, a plurality of nozzles of fixedly connected with on the bronchus, the nozzle extends to tank inside, the trompil has been seted up to tank one side, tank inner wall fixedly connected with slide rail, the inside supporting mechanism that is equipped with of tank, tank inner bottom wall is provided with exhaust apparatus, the tank outside is equipped with storage device.

Preferably, the supporting mechanism includes the carriage, carriage edge fixedly connected with pulley, pulley and slide rail sliding connection, carriage one side edge runs through the trompil and extends to the groove case outside, the carriage is located the marginal fixedly connected with supporting leg of outside one side of groove case, the first gyro wheel of supporting leg bottom fixedly connected with, spacing punch combination has all been seted up to both sides edge around the carriage, spacing punch combination includes the bar hole of two symmetric distributions, the carriage inboard is equipped with the bracing piece group, the bracing piece group includes the branch of two symmetric distributions, two branch is located two bar holes respectively, the rim all is provided with adjusting device around the carriage.

Preferably, adjusting device includes mounting panel and two spacing rings, mounting panel and two spacing rings all with carriage fixed connection, two the spacing ring is located the mounting panel both sides respectively, the first pneumatic cylinder of mounting panel top fixedly connected with, the stay cord of two symmetric distributions of first pneumatic cylinder top fixedly connected with, the stay cord keep away from first pneumatic cylinder one end run through the spacing ring and with branch fixed connection.

Preferably, drive arrangement includes the swash plate, swash plate bottom edge and cell box fixed connection, swash plate one side articulates there is the second hydraulic cylinder, the second hydraulic cylinder is kept away from swash plate one end and is articulated with the case lid.

Preferably, exhaust apparatus includes the blast pipe, blast pipe and tank incasement diapire fixed connection, the blast pipe bottom extends to tank bottom portion, the blast pipe bottom mounting is provided with the gate valve, the drain hole has been seted up to the blast pipe side near top department, blast pipe top threaded connection has the nut cover, nut cover one side fixedly connected with handle.

Preferably, the containing device comprises a box body, a second idler wheel is fixedly connected to the bottom of the box body, a metal ring is fixedly connected to one side, away from the groove box, of the box body, a bottom plate is arranged inside the box body, and the bottom plate is connected with the groove box through a buffer piece.

Preferably, the bolster includes telescopic link and spring, the telescopic link both ends respectively with bottom plate and box inner bottom wall fixed connection, the spring cup joints in the telescopic link outside, the spring both ends respectively with bottom plate and box inner bottom wall fixed connection.

Preferably, the inner side of the support frame is also fixedly connected with a sealing plate, and the size of the sealing plate is matched with that of the opening.

Preferably, the slide rail is provided with the strengthening rib with the fixed being provided with of groove incasement wall junction, the quantity of strengthening rib sets up to a plurality of and evenly distributed.

Compared with the prior art, the invention provides a high-strength cement telegraph pole demoulding device and a high-strength cement telegraph pole demoulding process, which have the following beneficial effects:

1. this high strength cement wire pole shedder and technology through set up a plurality of supporting mechanism in tank wagon inside, and the accessible driving is placed the mould on the carriage, pushes tank wagon inside again, later can be according to time sequence with the mould after the maintenance end pull out to drawing of patterns work afterwards, compare prior art, saved the time of unified cost when placing the mould, and then improved efficiency.

2. This high strength cement wire pole shedder and technology through being provided with the bracing piece group on the carriage, when the carriage drives the mould and removes to the groove box outside, can directly carry out the drawing of patterns operation, utilizes first pneumatic cylinder can drive branch and remove, and then makes the mould directly drop to inside the box, compares prior art, has shortened driving hoist and mount distance, has shortened work step for drawing of patterns efficiency has saved the cost.

3. This high strength cement wire pole shedder and technology through setting up the box, manages after convenient unified storage die, and the accessible drags the dolly with the box pulling simultaneously, and the portability is strong, through setting up bottom plate and buffer at the box inner wall, has improved the shock-absorbing capacity, has reduced the mould spoilage.

Drawings

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

FIG. 2 is a top view of the support frame of the present invention;

FIG. 3 is a schematic structural view of the case of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 5 is a schematic view of an exhaust pipe according to the present invention;

fig. 6 is a side view of the tank of the present invention.

Wherein: 1. a tank; 2. a base; 3. a box cover; 4. a main air pipe; 5. a bronchus; 6. a nozzle; 7. opening a hole; 8. a slide rail; 9. a support frame; 10. a pulley; 11. supporting legs; 12. a first roller; 13. a strip-shaped hole; 14. a strut; 15. mounting a plate; 16. a limiting ring; 17. a first hydraulic cylinder; 18. pulling a rope; 19. a sloping plate; 20. a second hydraulic cylinder; 21. an exhaust pipe; 22. a gate valve; 23. a drain hole; 24. a nut sleeve; 25. a handle; 26. a box body; 27. a second roller; 28. a metal ring; 29. a base plate; 30. a buffer member; 31. and (7) closing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, a high-strength cement telegraph pole demoulding device and a process thereof comprise a tank box 1, wherein the material of the tank box 1 is the same as that of a cement telegraph pole steam chamber in the prior art, the bottom of the tank box 1 is fixedly connected with a base 2, the top of the tank box 1 is provided with a box cover 3, the edge of the box cover 3 is hinged with the tank box 1, a driving device is arranged at the joint of the box cover 3 and the tank box 1, the driving device comprises an inclined plate 19, the bottom edge of the inclined plate 19 is fixedly connected with the tank box 1, one side of the inclined plate 19 is hinged with a second hydraulic cylinder 20, one end of the second hydraulic cylinder 20, far away from the inclined plate 19, is hinged with the box cover 3, the second hydraulic cylinder 20 can be started to extend or contract, the box cover 3 can be driven to be opened or closed, and the maintenance and the inside of the tank box 1 can be conveniently carried out.

1 back fixedly connected with main trachea 4 of groove case, main trachea 4 is connected with steam boiler among the practical application, can be to 1 inside steam of carrying of groove case, mainly used heats the mould, make things convenient for follow-up drawing of patterns work, fixedly connected with bronchus 5 on the main trachea 4, the quantity of bronchus 5 sets up to a plurality of among the practical application, 5 evenly distributed of a plurality of bronchus, inside bronchus 5 extends to 1 lateral wall of groove case, a plurality of nozzles 6 of fixedly connected with on the bronchus 5, the structure of nozzle 6 is the same with prior art, a plurality of nozzles 6 are linear array and distribute, nozzle 6 extends to 1 inside of groove case.

Trompil 7 has been seted up to 1 one side of groove case, the quantity of trompil 7 sets up to one at least, 1 inner wall fixedly connected with slide rail 8 of groove case, during practical application, the quantity of slide rail 8 sets up to two and symmetric distribution in 1 front side inner wall of groove case and rear side inner wall, slide rail 8 and 1 inner wall junction of groove case are fixed and are provided with the strengthening rib, the quantity of strengthening rib sets up to a plurality of and evenly distributed, be favorable to increasing the intensity of slide rail 8 junction, 1 inside supporting mechanism that is equipped with of groove case, 1 inner wall of groove case is provided with exhaust apparatus, exhaust apparatus includes blast pipe 21, blast pipe 21 and 1 inner wall fixed connection of groove case, blast pipe 21 bottom extends to 1 bottom of groove case, 21 bottom mounting is provided with gate valve 22, blast pipe 21 side is close to top department and has seted up wash port 23, blast pipe 21 top threaded connection has nut cover 24, nut cover 24 one side fixedly connected with handle 25, blast pipe 21 can be used to discharge steam, also can be used for discharging ponding simultaneously, it can drive nut cover 24 to rotate handle 25, and then shelter from wash port 23.

The containing device is arranged on the outer side of the groove box 1, the containing device comprises a box body 26, a second idler wheel 27 is fixedly connected to the bottom of the box body 26, the box body 26 is far away from a metal ring 28 fixedly connected to one side of the groove box 1, the metal ring 28 can be used for being connected with a dragging trolley in a factory, the box body 26 is convenient to move, a bottom plate 29 is arranged inside the box body 26, the bottom plate 29 is connected with the groove box 1 through a buffer member 30, the buffer member 30 comprises a telescopic rod and a spring, two ends of the telescopic rod are respectively fixedly connected with the inner bottom wall of the bottom plate 29 and the inner bottom wall of the box body 26, the spring is sleeved on the outer side of the telescopic rod, two ends of the spring are respectively fixedly connected with the inner bottom wall of the bottom plate 29 and the inner bottom wall of the box body 26, the number of the buffer member 30 in practical application is set to be multiple, the buffer member 30 is favorable for improving the buffering performance, and the damage rate of the die is reduced.

The supporting mechanism includes carriage 9, carriage 9 sets up the square frame form that the steel pipe welding made, in practical application, 1 inside a plurality of supporting mechanism that are provided with of frid, different have certain difference according to the difference in height between the supporting mechanism, mainly embody the size difference of carriage 9 and the length difference of supporting leg 11, carriage 9 area that the level height is higher is slightly big, and supporting leg 11 length is longer, carriage 9 edge fixedly connected with pulley 10, pulley 10 and slide rail 8 sliding connection, 9 side edge runs through trompil 7 and extends to the frid 1 outside of carriage, carriage 9 is located the edge fixedly connected with supporting leg 11 of 1 outside one side of frid, supporting leg 11 bottom fixedly connected with first gyro wheel 12, spacing punch combination has all been seted up to carriage 9 front and back both sides edge, spacing punch combination includes two symmetric distribution's bar hole 13, carriage 9 inboard is equipped with the bracing piece group, the bracing piece group is the same with spacing punch combination's quantity, the bracing piece group includes two symmetric distribution's branch 14, two branch 14 are located two bar holes 13 respectively, carriage 9 front and back edge all is provided with adjusting device.

Adjusting device includes mounting panel 15 and two spacing rings 16, mounting panel 15 and two spacing rings 16 all with carriage 9 fixed connection, two spacing rings 16 are located mounting panel 15 both sides respectively, the first pneumatic cylinder 17 of 15 top fixedly connected with of mounting panel, the stay cord 18 of two symmetric distributions of first pneumatic cylinder 17 top fixedly connected with, stay cord 18 is kept away from first pneumatic cylinder 17 one end and is run through spacing ring 16 and with branch 14 fixed connection, through setting up adjusting device, utilize first pneumatic cylinder 17 extension or shorten accessible stay cord 18 pulling branch 14, and then adjust the interval between two branches 14, can adjust according to the mould size, the suitability is improved, simultaneously can remove the support to the bed die when the drawing of patterns, make the bed die drop to in the box 26 of bottom.

The inboard fixedly connected with shrouding 31 that still of carriage 9, the size of shrouding 31 matches with the size of trompil 7, and when carriage 9 was whole to be removed to the inside of groove case 1, trompil 7 was blockked up as far as to shrouding 31, avoided steam leakage.

When the steam-conveying device is used, steam can be conveyed into the tank 1 through the main air pipe 4, the branch air pipes 5 and the nozzles 6, the supporting frame 9 is pulled firstly, the supporting frame 9 is pulled out from the tank 1, then the mould is hung on the supporting frame 9 through a travelling crane, the mould can be supported through the two supporting rods 14, then the supporting frame 9 is pushed into the tank 1 again, heating maintenance is achieved through the steam, then the mould is placed on other supporting frames 9 in sequence, and at the moment, the placing time of each supporting frame 9 is different;

when the maintenance is finished, the supporting frame 9 which is firstly placed into the mold is pulled out through the travelling crane, then the screws on the mold are removed, the travelling crane is used for lifting the upper mold into the box body 26, then the telegraph pole is lifted to a specified position, meanwhile, the first hydraulic cylinder 17 is started, the distance between the two support rods 14 is increased after the first hydraulic cylinder 17 is contracted, the lower mold slides into the box body 26 at the bottom, and after the demolding of the mold on the supporting frame 9 is finished, the demolding operation is sequentially carried out on the mold on the next supporting frame 9 according to the time sequence.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength cement wire pole shedder, includes groove case (1), its characterized in that: the bottom of the tank (1) is fixedly connected with a base (2), a tank cover (3) is arranged at the top of the tank (1), the edge of the tank cover (3) is hinged to the tank (1), a driving device is arranged at the joint of the tank cover (3) and the tank (1), a main air pipe (4) is fixedly connected to the back of the tank (1), a branch air pipe (5) is fixedly connected to the main air pipe (4), the branch air pipe (5) extends into the side wall of the tank (1), a plurality of nozzles (6) are fixedly connected to the branch air pipe (5), the nozzles (6) extend into the tank (1), an opening (7) is formed in one side of the tank (1), a sliding rail (8) is fixedly connected to the inner wall of the tank (1), a supporting mechanism is arranged in the tank (1), an exhaust device is arranged on the inner wall of the tank (1), and a storage device is arranged on the outer side of the tank (1);

the supporting mechanism comprises a supporting frame (9), pulleys (10) are fixedly connected to the edge of the supporting frame (9), the pulleys (10) are connected with a sliding rail (8) in a sliding mode, one edge of one side of the supporting frame (9) penetrates through a hole (7) and extends to the outside of the tank (1), supporting legs (11) are fixedly connected to the edge, located on one side of the outside of the tank (1), of the supporting frame (9), first idler wheels (12) are fixedly connected to the bottom ends of the supporting legs (11), limiting hole groups are formed in the edges of the front side and the back side of the supporting frame (9), each limiting hole group comprises two symmetrically-distributed strip-shaped holes (13), a supporting rod group is arranged on the inner side of the supporting frame (9), each supporting rod group comprises two symmetrically-distributed supporting rods (14), the two supporting rods (14) are located in the two strip-shaped holes (13) respectively, and adjusting devices are arranged on the edges of the front side and the back side of the supporting frame (9);

adjusting device includes mounting panel (15) and two spacing rings (16), mounting panel (15) and two spacing rings (16) all with carriage (9) fixed connection, two spacing ring (16) are located mounting panel (15) both sides respectively, the first pneumatic cylinder (17) of mounting panel (15) top fixedly connected with, the stay cord (18) of two symmetric distributions of first pneumatic cylinder (17) top fixedly connected with, stay cord (18) are kept away from first pneumatic cylinder (17) one end and are run through spacing ring (16) and with branch (14) fixed connection.

2. The high strength cement pole stripping apparatus of claim 1, characterized by: the driving device comprises an inclined plate (19), the bottom edge of the inclined plate (19) is fixedly connected with the tank box (1), one side of the inclined plate (19) is hinged with a second hydraulic cylinder (20), and one end of the second hydraulic cylinder (20), far away from the inclined plate (19), is hinged with the tank cover (3).

3. The high strength cement pole stripping apparatus of claim 1, characterized by: exhaust apparatus includes blast pipe (21), bottom wall fixed connection in blast pipe (21) and tank (1), blast pipe (21) bottom extends to tank (1) bottom, blast pipe (21) bottom mounting is provided with gate valve (22), drain hole (23) have been seted up near top department to blast pipe (21) side, blast pipe (21) top threaded connection has nut cover (24), nut cover (24) one side fixedly connected with handle (25).

4. The high strength cement pole stripping apparatus of claim 1, characterized by: storage device includes box (26), box (26) bottom fixedly connected with second gyro wheel (27), grooved case (1) one side fixedly connected with becket (28) is kept away from in box (26), box (26) inside is equipped with bottom plate (29), bottom plate (29) are connected with grooved case (1) through bolster (30).

5. The high strength cement pole stripping apparatus of claim 4, wherein: bolster (30) include telescopic link and spring, the telescopic link both ends respectively with bottom plate (29) and box (26) inner bottom wall fixed connection, the spring cup joints in the telescopic link outside, the spring both ends respectively with bottom plate (29) and box (26) inner bottom wall fixed connection.

6. The high strength cement pole stripping apparatus of claim 1, characterized by: the inner side of the support frame (9) is also fixedly connected with a sealing plate (31), and the size of the sealing plate (31) is matched with that of the opening (7).

7. The high strength cement pole stripping apparatus of claim 1, wherein: the fixed strengthening rib that is provided with of slide rail (8) and tank (1) inner wall junction, the quantity of strengthening rib sets up to a plurality of and evenly distributed.