CN209887838U - Convenient demoulding device - Google Patents
Convenient demoulding device Download PDFInfo
- Publication number
- CN209887838U CN209887838U CN201821768668.0U CN201821768668U CN209887838U CN 209887838 U CN209887838 U CN 209887838U CN 201821768668 U CN201821768668 U CN 201821768668U CN 209887838 U CN209887838 U CN 209887838U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- hole
- connecting shaft
- demoulding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to a convenient demoulding device, which is used for demoulding a concrete mould and comprises a connecting rod, wherein one end of the connecting rod is bent to form a connecting shaft which is used for being spliced and matched with a hole on the concrete mould, two limit blocks are coaxially and fixedly arranged on the connecting rod, and a sliding hammer is movably sleeved on the connecting rod between the two limit blocks; an L-shaped buffer rod is arranged on the connecting rod close to one end of the connecting shaft, and a through hole is formed in the connecting shaft far away from one end of the connecting rod; one end of the L-shaped buffer rod is hinged to the connecting rod, and the other end of the L-shaped buffer rod penetrates through a through hole of the connecting shaft and is locked through a bolt. The utility model has the advantages that: the buffer rod locked with the connecting shaft is hinged to the connecting rod connected with one end of the upper hole of the die, the upper hole of the connecting shaft and the die is effectively prevented from falling off through locking of the buffer rod, then the demoulding device and the die are effectively prevented from falling off, the work safety is further improved, and the demoulding efficiency is effectively guaranteed.
Description
Technical Field
The utility model relates to a quick forming die makes technical field, in particular to make things convenient for shedder.
Background
The fabricated concrete building has been gradually applied to the field of building market under the guidance of national policy, and the system is mainly divided into two major parts, namely prefabricated member factory and prefabricated member field installation. The mould is required to be dismantled after the prefabricated moulding of the factory mould, because the mould and the solidified concrete have certain adhesive adsorption, the common method for dismantling the mould by workers at present is to use a steel chisel to shrink, pry and even use a sledge hammer to pound, and the extensive demoulding method mainly has the following defects: 1. the noise is high; 2. the labor intensity of workers is high; 3. the mould is easy to deform and damage; 4. the turnover service life of the die is reduced; 5. the surface of the member is easily damaged by the steel chisel.
Through retrieval, patent CN 207522817U discloses a concrete demoulding traction hammer, which comprises a support rod, a sliding hammer, a limit ring and a draw hook; the support rod is fixedly provided with two limit rings, a sliding hammer is movably sleeved on the support rod between the two limit rings, one end of the support rod is fixedly connected with a drag hook, the drag hook adopts an arc opening structure, and the support rod and the drag hook are arranged integrally; the utility model not only meets the requirement of civilized construction, reduces noise pollution and labor intensity of workers, but also reduces mechanical damage to the die in the dismantling process, prolongs the service life of the die and can ensure that the surface of the component is not damaged; however, the concrete demoulding traction hammer still has certain defects in the using process: the slip slide hammer makes the slip hammer relapse the hammering and keeps away from a spacing ring of drag hook, makes the bracing piece produce the vibration and drives the mould vibration, and mould and component are not hard up under the effect of vibration power, and simultaneously, under the effect of vibration power, the drag hook easily drops with the pull ring on the mould, and then makes the concrete drawing of patterns draw hammer and mould to drop, can injure the staff, simultaneously, also can influence drawing of patterns efficiency.
Therefore, it is very necessary to develop a convenient demolding device capable of improving work safety and ensuring demolding efficiency.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a can improve work security and guarantee convenient shedder of drawing of patterns efficiency.
In order to solve the technical problem, the utility model adopts the technical scheme that: a convenient demoulding device is used for demoulding of a concrete mould and comprises a connecting rod, wherein one end of the connecting rod is bent to form a connecting shaft which is in splicing fit with a hole in the concrete mould, two limiting blocks are coaxially and fixedly arranged on the connecting rod, and a sliding hammer is movably sleeved on the connecting rod between the two limiting blocks; the innovation points are as follows: an L-shaped buffer rod is arranged on the connecting rod close to one end of the connecting shaft, and a through hole is formed in the connecting shaft far away from one end of the connecting rod; one end of the L-shaped buffer rod is hinged to the connecting rod, and the other end of the L-shaped buffer rod penetrates through a through hole of the connecting shaft and is locked through a bolt.
Furthermore, a plurality of oil grooves extending along the long axis direction of the connecting rod are arranged in the sliding hammer.
The utility model has the advantages that:
(1) the utility model discloses make things convenient for shedder, wherein, articulated on the connecting rod of the one end is connected with the hole on the mould on with the buffer bar that the connecting axle locks, effectively avoid connecting axle and mould on the hole to drop through the locking of buffer bar, and then effectively avoid shedder wholly to drop with the mould, further improve the work safety and effectively guarantee drawing of patterns efficiency; meanwhile, one end of the buffer rod is hinged with the connecting rod, so that the demoulding device and the mould can be conveniently detached or installed;
(2) the utility model discloses make things convenient for shedder, wherein, be equipped with a plurality of oil grooves that extend along connecting rod major axis direction in the inside of sliding hammer, increase the lubrication action between sliding hammer and the connecting rod, guarantee gliding effectively to go on.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the convenient demoulding device of the utility model.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
Examples
The convenient demoulding device is used for demoulding a concrete mould, and comprises a connecting rod 1, wherein one end of the connecting rod 1 is bent to form a connecting shaft 2 which is in splicing fit with a hole in the concrete mould, two limit blocks 3 are coaxially and fixedly arranged on the connecting rod 1, and a sliding hammer 4 is movably sleeved on the connecting rod 1 between the two limit blocks 3; a plurality of oil grooves 5 extending along the long axis direction of the connecting rod 1 are formed in the sliding hammer 4, so that the lubricating effect between the sliding hammer 4 and the connecting rod 1 is increased, and the effective sliding is ensured.
An L-shaped buffer rod 6 is arranged on the connecting rod 1 close to one end of the connecting rod 2, and a through hole is arranged on the connecting rod 2 far away from one end of the connecting rod 1; one end of the L-shaped buffer rod 6 is hinged with the connecting rod 1, and the other end of the L-shaped buffer rod 6 penetrates through a through hole of the connecting shaft 2 and is locked through a bolt 7.
In the embodiment, the connecting rod 1 at one end connected with the upper hole of the die is hinged with the buffer rod 6 locked with the connecting shaft 2, so that the connecting shaft 2 is effectively prevented from falling off from the upper hole of the die through the locking of the buffer rod 6, the whole demoulding device is further effectively prevented from falling off from the die, the working safety is further improved, and the demoulding efficiency is effectively ensured; meanwhile, one end of the buffer rod 6 is hinged with the connecting rod 1, so that the demoulding device and the mould can be conveniently detached or installed.
When demolising the mould, at first utilize connecting axle 2 to peg graft to the mould on the hole, then slip slide hammer 4 makes slide hammer 4 repeat the hammering and keep away from a stopper 3 of connecting axle 2, makes connecting rod 1 produce the vibration and drives the mould vibration, and mould and component are not hard up under the effect of vibration power, take the mould open at last can realize dismantling the mould.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A convenient demoulding device is used for demoulding of a concrete mould and comprises a connecting rod, wherein one end of the connecting rod is bent to form a connecting shaft which is in splicing fit with a hole in the concrete mould, two limiting blocks are coaxially and fixedly arranged on the connecting rod, and a sliding hammer is movably sleeved on the connecting rod between the two limiting blocks; the method is characterized in that: an L-shaped buffer rod is arranged on the connecting rod close to one end of the connecting shaft, and a through hole is arranged on the connecting shaft far away from one end of the connecting rod; one end of the L-shaped buffer rod is hinged to the connecting rod, and the other end of the L-shaped buffer rod penetrates through a through hole of the connecting shaft and is locked through a bolt.
2. The easy demolding device as claimed in claim 1, wherein: and a plurality of oil grooves extending along the long axis direction of the connecting rod are arranged in the sliding hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768668.0U CN209887838U (en) | 2018-10-30 | 2018-10-30 | Convenient demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768668.0U CN209887838U (en) | 2018-10-30 | 2018-10-30 | Convenient demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209887838U true CN209887838U (en) | 2020-01-03 |
Family
ID=69015092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768668.0U Expired - Fee Related CN209887838U (en) | 2018-10-30 | 2018-10-30 | Convenient demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209887838U (en) |
-
2018
- 2018-10-30 CN CN201821768668.0U patent/CN209887838U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200103 Termination date: 20211030 |