CN208451890U - It is a kind of for building the demoulding draw-off gear of PC preform production - Google Patents
It is a kind of for building the demoulding draw-off gear of PC preform production Download PDFInfo
- Publication number
- CN208451890U CN208451890U CN201820805340.5U CN201820805340U CN208451890U CN 208451890 U CN208451890 U CN 208451890U CN 201820805340 U CN201820805340 U CN 201820805340U CN 208451890 U CN208451890 U CN 208451890U
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- China
- Prior art keywords
- pull rod
- sleeve
- building
- draw
- gear
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- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
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- Manufacturing And Processing Devices For Dough (AREA)
Abstract
The utility model provides a kind of for building the demoulding draw-off gear of PC preform production, it includes pull rod, one end of pull rod has hook portion, fixing sleeve is equipped with limiting section on pull rod, is further sleeved with the sleeve that can be slidably reciprocated on pull rod on pull rod, sleeve is between hook portion and limiting section, there is through-hole in sleeve, multiple balls are provided on the hole wall of through-hole, ball is contacted with the surface of pull rod, and handle is additionally provided on sleeve.The sliding that pull rod may be implemented in the utility model compared to the prior art is more smoothly, effectively improves working efficiency.
Description
Technical field
The utility model relates to build PC prefabricated component field, in particular to one kind for building PC preform production
Demoulding draw-off gear.
Background technique
In modern residential housing, gradually towards the trend development of modularization installation.This modularization installation, cares for name
Think justice, be exactly by modules in house in factory, such as the window that floats, column, metope etc. complete, then be transported to scene into
Row combination installation, the construction time for allowing for building in this way greatly shortens, and PC, that is, concrete used in these modules is pre-
Product is also precast concrete.
In the processing operation of current building PC prefabricated component, the building PC prefabricated component to complete usually requires to be taken off
Mould operation is all to remove template by tool, and some templates are needed when removing by drawing in traditional demoulding
Device carries out drawing auxiliary operation, and in drawing, slide bar needs are often lubricated traditional drawbench, otherwise be easy to cause cunning
It moves unsmooth, influences working efficiency.
Utility model content
In consideration of it, the utility model provide it is a kind of can be improved working efficiency for building the de- of PC preform production
Die drawing pulling device.
For this purpose, the utility model provide it is a kind of for building the demoulding draw-off gear of PC preform production comprising draw
Bar, one end of pull rod have hook portion, and fixing sleeve is equipped with limiting section on pull rod, are further sleeved with and can slidably reciprocate on pull rod on pull rod
Sleeve, sleeve has through-hole in sleeve, is provided with multiple balls on the hole wall of through-hole, roll between hook portion and limiting section
Pearl contacts with the surface of pull rod, and handle is additionally provided on sleeve.
Further, above-mentioned ball is rollably installed in installs case.
Further, the bottom of above-mentioned installs case is provided with bed course.
Further, above-mentioned handle is U-shaped handle, and handle has horizontally disposed handle, and the opposite end of handle has
Two symmetrical connecting rods, connecting rod are slidably connected in the sliding slot on sleeve.
Further, above-mentioned limiting section is circular limit plate.
It is provided by the utility model a kind of for building the demoulding draw-off gear of PC preform production, compared to existing
Technology mainly has the advantage that multiple balls using setting, and realization is in rolling contact with pull rod surface, and pull rod may be implemented
Sliding it is more smoothly, effectively improve working efficiency.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is provided by the embodiment of the utility model a kind of for building the knot of the demoulding draw-off gear of PC preform production
Structure schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1, a kind of for building PC preform production of the offer of the utility model embodiment one is shown in figure
Demould draw-off gear comprising pull rod 1, one end of pull rod 1 have hook portion 11, and fixing sleeve is equipped with limiting section 12, pull rod on pull rod 1
The sleeve 13 that can be slidably reciprocated on pull rod 1 is further sleeved on 1, sleeve 13 is between hook portion 11 and limiting section 12, sleeve 13
It is interior that there is through-hole 131, multiple balls 132 are provided on the hole wall of through-hole 131, ball 132 is contacted with the surface of pull rod 1, sleeve
Handle 14 is additionally provided on 13；Ball 132 is specially rollably installed in installs case 133；The bottom of installs case 133 is specific
Bed course 134 can be set.
It is a kind of for building the demoulding draw-off gear of PC preform production provided by the present embodiment, compared to existing skill
Art mainly has the advantage that multiple balls using setting, and realization is in rolling contact with pull rod surface, and pull rod may be implemented
It slides more smoothly, effectively improves working efficiency.
Embodiment two:
Referring to Fig. 1, a kind of for building PC preform production of the offer of the utility model embodiment two is shown in figure
Draw-off gear is demoulded, the present embodiment is also further made that following as improved technical side on the basis of the above embodiments
Case: handle 14 is U-shaped handle, and handle 14 has horizontally disposed handle 141, and the opposite end of handle 141 is symmetrical with two
Connecting rod 142, connecting rod 142 are slidably connected in the sliding slot 135 on sleeve 13.By above-mentioned setting, handle may be implemented
Adjustable effect is acted on using realization drawing.
Embodiment three:
Referring to Fig. 1, a kind of for building PC preform production of the offer of the utility model embodiment three is shown in figure
Draw-off gear is demoulded, the present embodiment is also further made that following as improved technical side on the basis of the above embodiments
Case: limiting section 12 is circular limit plate.By above-mentioned setting, the limit effect of impact for sleeve may be implemented, utilize realization
Drawing effect.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of for building the demoulding draw-off gear of PC preform production, which is characterized in that including pull rod (1), the pull rod
(1) one end has hook portion (11), and fixing sleeve is equipped with limiting section (12) on the pull rod (1), is further sleeved on the pull rod (1)
The sleeve (13) that can be slidably reciprocated on the pull rod (1), the sleeve (13) are located at the hook portion (11) and the limiting section
(12) between, there are through-hole (131) in the sleeve (13), be provided with multiple balls on the hole wall of the through-hole (131)
(132), the ball (132) contacts with the surface of the pull rod (1), is additionally provided with handle (14) on the sleeve (13).
2. according to claim 1 a kind of for building the demoulding draw-off gear of PC preform production, which is characterized in that institute
Ball (132) is stated rollably to be installed in installs case (133).
3. according to claim 2 a kind of for building the demoulding draw-off gear of PC preform production, which is characterized in that institute
The bottom for stating installs case (133) is provided with bed course (134).
4. according to claim 1 a kind of for building the demoulding draw-off gear of PC preform production, which is characterized in that institute
Stating handle (14) is U-shaped handle, and the handle (14) has horizontally disposed handle (141), opposite the two of the handle (141)
End has two symmetrical connecting rods (142), and the connecting rod (142) is slidably connected to the sliding slot (135) on the sleeve (13)
It is interior.
5. according to claim 1 a kind of for building the demoulding draw-off gear of PC preform production, which is characterized in that institute
Stating limiting section (12) is circular limit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805340.5U CN208451890U (en) | 2018-05-28 | 2018-05-28 | It is a kind of for building the demoulding draw-off gear of PC preform production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805340.5U CN208451890U (en) | 2018-05-28 | 2018-05-28 | It is a kind of for building the demoulding draw-off gear of PC preform production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208451890U true CN208451890U (en) | 2019-02-01 |
Family
ID=65149846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805340.5U Expired - Fee Related CN208451890U (en) | 2018-05-28 | 2018-05-28 | It is a kind of for building the demoulding draw-off gear of PC preform production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208451890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253740A (en) * | 2019-06-20 | 2019-09-20 | 浙江远大勤业住宅产业化有限公司 | A kind of prefabricated component removing device and demoulding hanging method |
-
2018
- 2018-05-28 CN CN201820805340.5U patent/CN208451890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253740A (en) * | 2019-06-20 | 2019-09-20 | 浙江远大勤业住宅产业化有限公司 | A kind of prefabricated component removing device and demoulding hanging method |
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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 |
Granted publication date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |