CN216658417U

CN216658417U - Cement pipe pile mould convenient to assemble

Info

Publication number: CN216658417U
Application number: CN202023208490.4U
Authority: CN
Inventors: 朱武忠
Original assignee: Huai'an Guji Pipe Pile Co ltd
Current assignee: Huai'an Guji Pipe Pile Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-06-03
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a cement pipe pile die convenient to assemble, which comprises a die holder, wherein die cylinders are arranged on two sides of the upper end of the die holder, the two die cylinders are mutually attached, mounting bars are fixedly arranged at two ends of the die holder, one sides of two adjacent mounting bars are mutually attached, a movable clamping rod is movably arranged at one end of each mounting bar, a slot is formed in one end of each movable clamping rod, a slot groove is formed in one end of each mounting bar, a mounting groove is formed in one end of each mounting bar, an inserting block drives a connecting rod to move, the connecting rod drives a movable block to move in the mounting groove to compress a clamping spring, a user rotates the movable clamping rod, the slot in one end of the movable clamping rod is sleeved on the surface of the connecting rod, when the movable clamping rod rotates to the maximum position, the connecting rod moves to the maximum position of the slot, the user loosens the inserting block, the inserting block restores the original position under the action of the clamping spring, the insert block is clamped with the clamping groove, so that the two die cylinders are fixedly connected.

Description

Cement pipe pile mould convenient to assemble

Technical Field

The utility model relates to the technical field of cement pipe piles, in particular to a cement pipe pile mould convenient to assemble.

Background

At the end of the last 60 th century, the hogftai bridge factory of the Ministry of railways began to produce pretensioned prestressed concrete pipe piles (abbreviated as PC pipe piles), which were mainly used for the foundation construction of railway bridge engineering; the post-tensioning prestressed concrete pipe pile was developed and produced in the 70 s. Since the 70 s, especially in the construction of Baoshan steel works in Shanghai, a great amount of steel pipe piles introduced in Japan were used, which not only had high cost but also had poor durability, so that it was particularly important for the cement pipe pile having crack resistance.

The existing cement pipe pile mould is simple in structure and troublesome to assemble, needs various assembling parts to assemble the cement pipe pile mould, and is troublesome to demould after the cement pipe is formed, so that the using effect is good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cement pipe pile mould which is convenient to assemble so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a cement pipe pile die convenient to assemble comprises a die holder, wherein die cylinders are installed on two sides of the upper end of the die holder, the two die cylinders are mutually attached, mounting strips are fixedly installed at two ends of each die cylinder, one side of each two adjacent mounting strips is mutually attached, a movable clamping rod is movably installed at one end of each mounting strip, a slot is formed in one end of each movable clamping rod, a clamping slot is formed in one end of each movable clamping rod, a mounting groove is formed in one end of each mounting strip, a movable block is movably installed in each mounting strip, a clamping and fixing spring is fixedly installed on one side of each mounting strip, one end of each clamping and fixing spring is fixedly connected with the inner wall of each mounting groove, a connecting rod is fixedly installed on one side of each movable block, one end of each movable block is movably inserted into the corresponding slot, an inserting block is fixedly installed at the corresponding end of each inserting block and clamping slot, an inserting rod is fixedly installed on one side of each mounting strip, a rack is arranged on the surface of each mounting strip, and one end of each inserting rod penetrates through the corresponding mounting strip, and this pot head is equipped with the plug bush, two install the mounting panel between the inserted bar, the inside movable mounting of plug bush has the rotation axis, and its intermediate position department fixed mounting has the interlock gear, and its one end and rack toothing, the equal fixed mounting in both ends of rotation axis has the solid gear of card, the inside movable mounting of plug bush both sides has the ring gear, and it and the solid gear looks joint of card, one side fixed mounting of ring gear has the movable rod, and its one end activity alternates in the outside of plug bush, and this end fixed mounting has the ejector pad.

Preferably, the two die cylinders are semicircular, the inner parts of the lower ends of the two die cylinders are provided with threads, and the two die cylinders are in threaded connection with the die holder.

Preferably, a supporting spring is fixedly mounted on one side of the pushing block, and one end of the supporting spring is fixedly connected with one side of the plug bush.

Preferably, the inner diameter of the gear ring is equal to the outer diameter of the clamping gear, a retainer ring is fixedly mounted on one side of the gear ring, and the inner diameter of the retainer ring is smaller than the outer diameter of the clamping gear.

Preferably, the middle positions of one ends of the two die cylinders are respectively provided with a connecting groove which is long and is positioned on one side of the mounting bar.

Preferably, two equal fixed mounting in intermediate position department of mould section of thick bamboo one end has the connecting strip, the connecting strip equals with the connecting groove shape, and block each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. make the integrated device have fine combination effect through setting up of activity kelly, the use passes through connecting strip and spread groove with two mould section of thick bamboo and laminates each other, the user stimulates the inserted block, the inserted block drives the connecting rod and removes, the connecting rod drives the movable block and removes in the inside of mounting groove, compress the solid spring of card, the user rotates activity kelly, the slot cover of activity kelly one end is on the surface of connecting rod, when activity kelly is rotatory to maximum position department, the connecting rod removes the maximum position department of slot, the user loosens the inserted block, the inserted block resumes the normal position under the effect of the solid spring of card, make inserted block and draw-in groove looks joint, be convenient for the fixed connection between two mould sections of thick bamboo.

2. The clamping effect is enhanced through the arrangement of the mounting plate, a user connects two ends of the mounting plate with the inserted bar, the user pushes the push block, the push block drives the toothed ring to move through the movable bar, so that the toothed ring is separated from the clamping gear, the rotating shaft rotates, the inserting sleeve moves along the surface of the inserted bar, the inserting sleeve can conveniently move on the surface of the inserted bar under the action of the meshing gear and the rack, when the inserting sleeve is contacted with the mounting plate, the user loosens the push block, the toothed ring returns to the original position under the action of the supporting spring, the toothed ring is clamped with the clamping gear, the rotating shaft is conveniently fixed, the rotation of the rotating shaft is avoided, the inserting sleeve can conveniently fix the inserting sleeve under the action of the meshing gear and the rack, the mounting plate is conveniently fixed, and the assembling effect is enhanced;

2. after the two die cylinders are clamped and installed, a user inserts the die holder into one end of each die cylinder and connects the die holder with the die holder through threads, so that the whole device is convenient to install and detach quickly, and demolding is convenient.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic top view of the present invention.

In the figure: 1. a die cylinder; 2. mounting a bar; 3. a die holder; 4. mounting a plate; 5. inserting a rod; 6. a rack; 7. A movable rod; 8. a toothed ring; 9. clamping and fixing the gear; 10. inserting a sleeve; 11. an engaging gear; 12. a rotating shaft; 13. A support spring; 14. a push block; 15. a movable clamping rod; 16. clamping and fixing the spring; 17. a movable block; 18. a connecting rod; 19. and (5) inserting the blocks.

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 obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a cement pipe pile die convenient to assemble comprises a die holder 3, die cylinders 1 are mounted on two sides of the upper end of the die holder 3, the two die cylinders 1 are mutually attached, mounting strips 2 are fixedly mounted at two ends of each die cylinder 1, one side of each two adjacent mounting strips 2 is mutually attached, a movable clamping rod 15 is movably mounted at one end of each mounting strip 2, a slot is formed in one end of each movable clamping rod 15, a clamping groove is formed in one end of each movable clamping rod 15, a mounting groove is formed in one end of each mounting strip 2, a movable block 17 is movably mounted in the mounting groove, a clamping spring 16 is fixedly mounted at one side of each movable block 16, one end of each clamping spring 16 is fixedly connected with the inner wall of the corresponding mounting groove, a connecting rod 18 is fixedly mounted at one side of each movable block 17, one end of each movable block is movably inserted into the corresponding slot, an inserting block 19 is fixedly mounted at the end of each inserting block 19 and is clamped with the corresponding clamping groove, an inserting rod 5 is fixedly mounted at one side of each mounting strip 2, a rack 6 is arranged on the surface of each inserting rod 5, one end of each inserting rod penetrates through the corresponding mounting strip 2, the end sleeve is provided with an insert sleeve 10, a mounting plate 4 is arranged between two insert rods 5, a rotating shaft 12 is movably arranged in the insert sleeve 10, an occlusion gear 11 is fixedly arranged at the middle position of the insert sleeve, one end of the engaging gear is meshed with a rack 6, two ends of the rotating shaft 12 are both fixedly provided with a clamping gear 9, gear rings 8 are movably arranged in the two sides of the insert sleeve 10 and are clamped with the clamping gear 9, a movable rod 7 is fixedly arranged on one side of each gear ring 8, one end of each gear ring is movably inserted in the outer side of the insert sleeve 10, a push block 14 is fixedly arranged on each end of each gear ring, two die cylinders 1 are mutually attached through a connecting strip and a connecting groove, a user pulls an insert block 19, the insert block 19 drives a connecting rod 18 to move, the connecting rod 18 drives a movable block 17 to move in the mounting groove to compress a clamping spring 16, the user rotates a movable clamp rod 15, an insert groove at one end of the movable clamp rod 15 is sleeved on the surface of the connecting rod 18, when the movable clamping rod 15 rotates to the maximum position, the connecting rod 18 moves to the maximum position of the slot, the user loosens the insert block 19, the insert block 19 returns to the original position under the action of the clamping spring 16, so that the insert block 19 is clamped with the slot, the fixed connection between the two die cylinders 1 is facilitated, the user connects the two ends of the mounting plate 4 with the insert rod 5, the user pushes the push block 14, the push block 14 drives the toothed ring 8 to move through the movable rod 7, the toothed ring 8 is separated from the clamping gear 9, the rotating shaft 12 rotates, the insert sleeve 10 moves along the surface of the insert rod 5, the insert sleeve 10 moves on the surface of the insert strip conveniently under the action of the meshing gear 11 and the rack 6, when the insert sleeve 10 contacts with the mounting plate 4, the user loosens the push block 14, the toothed ring 8 returns to the original position under the action of the supporting spring 13, so that the toothed ring 8 is clamped with the clamping gear 9, be convenient for fix rotation axis 12, avoid its rotation, plug bush 10 is convenient for fix plug bush 10 under the effect of interlock gear 11 and rack 6 to be convenient for fix mounting panel 4, strengthened the equipment effect, two 1 mutual joint installation backs of a mould section of thick bamboo, the user inserts the one end of two a mould section of thick bamboo 1 with die holder 3, and connect through the screw thread, the integrated device's of being convenient for quick installation and dismantlement make things convenient for the drawing of patterns.

Further, two die cylinders 1 are all semicircular, and the threads are formed in the lower ends of the two die cylinders, are in threaded connection with the die holder 3, and are convenient to install and detach the die holder 3.

Furthermore, a supporting spring 13 is fixedly installed on one side of the pushing block 14, and one end of the supporting spring 13 is fixedly connected with one side of the inserting sleeve 10, so that the pushing block 14 can be conveniently restored to the original position, and the gear ring 8 and the clamping gear 9 can be conveniently clamped.

Furthermore, the inner diameter of the gear ring 8 is equal to the outer diameter of the clamping gear 9, a retainer ring is fixedly mounted on one side of the gear ring 8, the inner diameter of the retainer ring is smaller than the outer diameter of the clamping gear 9, the gear ring 8 and the clamping gear 9 can be conveniently clamped, and meanwhile, under the action of the retainer ring, the moving range of the gear ring 8 can be conveniently limited.

Further, the spread groove has all been seted up to the intermediate position department of 1 one end of two mould section of thick bamboos, and it is rectangular form, and it is located one side of mounting bar 2, and the equal fixed mounting in intermediate position department of 1 one end of two mould sections has the connecting strip, and the connecting strip is equal with the spread groove shape, and mutual block, uses to laminate two mould sections of thick bamboos 1 through connecting strip and spread groove each other, has strengthened the leakproofness between two mould sections of thick bamboos 1.

Working principle; two mould cylinders 1 are mutually attached through a connecting strip and a connecting groove, a user pulls an inserting block 19, the inserting block 19 drives a connecting rod 18 to move, the connecting rod 18 drives a movable block 17 to move in the mounting groove to compress a clamping spring 16, the user rotates a movable clamping rod 15, a slot at one end of the movable clamping rod 15 is sleeved on the surface of the connecting rod 18, when the movable clamping rod 15 rotates to the maximum position, the connecting rod 18 moves to the maximum position of the slot, the user loosens the inserting block 19, the inserting block 19 returns to the original position under the action of the clamping spring 16, the inserting block 19 is clamped with the slot, the two mould cylinders 1 are fixedly connected, the user connects two ends of a mounting plate 4 with the inserting rod 5, the user pushes a push block 14, the push block 14 drives a toothed ring 8 to move through the movable rod 7, and the toothed ring 8 is separated from a clamping gear 9, make rotation axis 12 rotate, plug bush 10 removes along the surface with inserted bar 5, under the effect of interlock gear 11 and rack 6, be convenient for plug bush 10 removes on the surface of plug bush, when plug bush 10 contacts with mounting panel 4, the user loosens ejector pad 14, the ring gear 8 restores to the original position under supporting spring 13's effect, make ring gear 8 and the joint of card solid gear 9 looks, be convenient for fix rotation axis 12, avoid its rotation, plug bush 10 is under the effect of interlock gear 11 and rack 6, be convenient for fix plug bush 10, thereby be convenient for fix mounting panel 4, the equipment effect has been strengthened, two 1 mutual joint installation backs of mould section of thick bamboo, the user inserts die holder 3 to the one end of two mould section of thick bamboos 1, and connect through the screw thread, be convenient for integrated device's quick installation and dismantlement, make things convenient for the drawing of patterns.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement pipe pile mould of convenient equipment, includes die holder (3), its characterized in that: the die comprises a die holder (3), die cylinders (1) and a movable clamping rod (15), wherein the two die cylinders (1) are mutually attached, the two ends of each die cylinder are fixedly provided with a mounting strip (2), one side of each two adjacent mounting strips (2) is mutually attached, one end of each mounting strip (2) is movably provided with the movable clamping rod (15), one end of each movable clamping rod (15) is provided with a slot, the other end of each movable clamping rod is provided with a slot, one end of each mounting strip (2) is provided with a mounting groove, a movable block (17) is movably mounted in the mounting groove, one side of each mounting strip is fixedly provided with a clamping spring (16), one end of each clamping spring (16) is fixedly connected with the inner wall of the mounting groove, one side of each movable block (17) is fixedly provided with a connecting rod (18), one end of each movable block is movably inserted into the slot, the fixed end of each movable block is provided with an inserting block (19), and the inserting blocks (19) are clamped with the slots, one side of the mounting bar (2) is fixedly provided with an inserted bar (5), the surface of the inserted bar is provided with a rack (6), one end of the inserted bar (5) passes through the separated mounting bar (2), the end sleeve is provided with an insert sleeve (10), a mounting plate (4) is arranged between the two insert rods (5), a rotating shaft (12) is movably arranged in the insert sleeve (10), an occlusion gear (11) is fixedly arranged at the middle position, one end of the occlusion gear is engaged with the rack (6), two ends of the rotating shaft (12) are fixedly provided with clamping gears (9), the insides of two sides of the inserting sleeve (10) are movably provided with gear rings (8), which is clamped with a clamping gear (9), one side of the gear ring (8) is fixedly provided with a movable rod (7), one end of the push block is movably inserted outside the plug bush (10), and the push block (14) is fixedly arranged at the end.

2. The cement pipe pile mould convenient to assemble of claim 1, wherein: the two die cylinders (1) are semicircular, the inner parts of the lower ends of the two die cylinders are provided with threads, and the two die cylinders are in threaded connection with the die holder (3).

3. The cement pipe pile mould convenient to assemble of claim 1, wherein: one side of the push block (14) is fixedly provided with a supporting spring (13), and one end of the supporting spring (13) is fixedly connected with one side of the plug bush (10).

4. The cement pipe pile mould convenient to assemble according to claim 1, wherein: the inner diameter of the gear ring (8) is equal to the outer diameter of the clamping gear (9), a check ring is fixedly mounted on one side of the gear ring (8), and the inner diameter of the check ring is smaller than the outer diameter of the clamping gear (9).

5. The cement pipe pile mould convenient to assemble of claim 1, wherein: the middle position department of two mould section of thick bamboo (1) one end has all seted up the spread groove, and it is long banding, and it is located one side of mounting bar (2).

6. The cement pipe pile mould convenient to assemble of claim 1, wherein: two equal fixed mounting in intermediate position department of mould section of thick bamboo (1) one end has the connecting strip, the connecting strip equals with the connecting groove shape, and mutual block.