CN203092897U - Hydraulic brake heat-insulating die - Google Patents
Hydraulic brake heat-insulating die Download PDFInfo
- Publication number
- CN203092897U CN203092897U CN 201320001568 CN201320001568U CN203092897U CN 203092897 U CN203092897 U CN 203092897U CN 201320001568 CN201320001568 CN 201320001568 CN 201320001568 U CN201320001568 U CN 201320001568U CN 203092897 U CN203092897 U CN 203092897U
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- oil cylinder
- cylinder
- lower cover
- supporting frame
- support stand
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Abstract
The utility model discloses a hydraulic brake heat-insulating die, comprising a die pedestal (1), a front supporting frame (2), a rear supporting frame (3), an upper cover (4), a lower cover (5), a start/stop oil cylinder (6), an auxiliary oil cylinder (7), a front compressing oil cylinder (8) and a rear compressing oil cylinder (9). The hydraulic brake heat-insulating die is characterized in that the bottom ends of the front supporting frame and the rear supporting frame are fixed on the die pedestal; the top ends of the front supporting frame and the rear supporting frame are connected with the lower cover; the top end of the start/stop oil cylinder is connected with the upper cover through a connecting frame (10); the auxiliary oil cylinder is positioned below the lower cover; the top end of the front compressing oil cylinder is connected with the front supporting frame through a strip-shaped turnover wedge block (11); and the top end of the rear compressing oil cylinder is connected with the rear supporting frame through a concave turnover wedge block (12). The hydraulic brake heat-insulating die has the beneficial effects of being capable of being started and stopped automatically; and due to mechanical operation, the die start/stop precision during submarine pipeline pavement can be greatly improved.
Description
Technical field
The utility model relates to mould applications, particularly a kind of hydraulic braking insulation mould.
Background technology
The insulation mould be widely used in subsea petroleum pipeline lay in to the insulation of polyurethane foam, common insulation mould adopts manual mode to open and close, operator's labour intensity is big, working environment is disliked slightly.And now the non-hand operated insulation mould that can produce of technology to exist performance accuracy low, the problem that lack service life.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of hydraulic braking insulation mould.
Realize that the above-mentioned purpose the technical solution of the utility model is, a kind of hydraulic braking insulation mould is made up of mold base, front support stand, rear support stand, loam cake, lower cover, keying oil cylinder, auxiliary cylinder, preceding compressed oil cylinder, back compressed oil cylinder.The bottom of described front support stand and rear support stand fixing with mold base on, and the top links to each other with described lower cover, the top of described keying oil cylinder links to each other with loam cake by link, described auxiliary cylinder is positioned at the below of lower cover, the top of compressed oil cylinder links to each other with front support stand by bar shaped upset voussoir before described, and the top of described back compressed oil cylinder links to each other with rear support stand by spill counter-rotating voussoir.
A plurality of cylinder pedestals are installed on the described mold base, and the bottom of described keying oil cylinder, auxiliary cylinder, preceding compressed oil cylinder, back compressed oil cylinder all fixing with cylinder pedestal on.Described cylinder pedestal can stretch up and down.Described loam cake and lower cover are connected through the hinge, and loam cake and lower cover form the cylinder pipeline when closed, and the quantity of described hinge is at least two.
The hydraulic braking insulation mould that utilizes the technical solution of the utility model to make can the automatic open close mould, and because mechanical work has improved the precision that mould opens and closes in the undersea pipe-laying greatly.
Description of drawings
Fig. 1 is the tangent plane structural representation of hydraulic braking described in the utility model insulation mould when opening and closing;
Fig. 2 is the tangent plane schematic diagram of hydraulic braking described in the utility model insulation mould when closed;
Fig. 3 is the tangent plane structural representation of the non-impaction state of hydraulic braking insulation mould described in the utility model;
Fig. 4 is the tangent plane structural representation of hydraulic braking insulation mould impaction state described in the utility model;
Fig. 5 is the plan structure schematic diagram of hydraulic braking insulation mould described in the utility model;
Among the figure, 1, mold base; 2, front support stand; 3, rear support stand; 4, loam cake; 5, lower cover; 6, open and close oil cylinder; 7, auxiliary cylinder; 8, preceding compressed oil cylinder; 9, back compressed oil cylinder; 10 links; 11, bar shaped upset voussoir; 12, spill upset voussoir; 13, cylinder pedestal; 14, hinge.
The specific embodiment
Below in conjunction with accompanying drawing the utility model being specifically described, is the tangent plane structural representation of hydraulic braking described in the utility model insulation mould when opening and closing as Fig. 1; Fig. 3 is the tangent plane structural representation of the non-impaction state of hydraulic braking insulation mould described in the utility model; Fig. 5 is the plan structure schematic diagram of hydraulic braking insulation mould described in the utility model, a kind of hydraulic braking insulation mould is made up of mold base 1, front support stand 2, rear support stand 3, loam cake 4, lower cover 5, keying oil cylinder 6, auxiliary cylinder 7, preceding compressed oil cylinder 8, back compressed oil cylinder 9.Described front support stand 2 and the bottom of rear support stand 3 fixing with mold base 1 on, and the top links to each other with described lower cover 4, the top of described keying oil cylinder 6 links to each other with loam cake 4 by link 10, described auxiliary cylinder 7 is positioned at the below of lower cover 5, the top of compressed oil cylinder 8 links to each other with front support stand 2 by bar shaped upset voussoir 11 before described, and the top of described back compressed oil cylinder 9 links to each other with rear support stand 3 by spill counter-rotating voussoir 12.A plurality of cylinder pedestals 13 are installed on the described mold base 1, and the bottom of described keying oil cylinder 6, auxiliary cylinder 7, preceding compressed oil cylinder 8, back compressed oil cylinder 9 all fixing with cylinder pedestal 13 on.Described cylinder pedestal 13 can stretch up and down.Described loam cake 4 is connected by hinge 14 with lower cover 5, and loam cake 4 and lower cover 5 form the cylinder pipeline when closed, and the quantity of described hinge 14 is at least two.
As Fig. 2 is the tangent plane schematic diagram of hydraulic braking described in the utility model insulation mould when closed, when mould need be closed loam cake 4, opens and closes oil cylinder 6 and promotes links 10, drives loam cake 4 and closes.Described cylinder pedestal 13 can stretch up and down, has guaranteed to open and close the validity of oil cylinder 6 motions.When mould need be opened loam cake 4, existing by the demoulding before the auxiliary cylinder 7 assurance unlatching loam cakes, and then tighten up keying oil cylinder 6, reach the purpose of opening loam cake 4.
As 4 being tangent plane structural representations of hydraulic braking described in the utility model insulation mould impaction state, after loam cake 4 was closed, back compressed oil cylinder 9 elongations drove spill upset voussoir 12 and block loam cake 4 and lower cover 5; Preceding compressed oil cylinder 8 elongations drive bar shaped upset voussoir 11 and push down loam cake, reach the purpose that compresses.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (4)
1. a hydraulic braking is incubated mould, comprise mold base (1), front support stand (2), rear support stand (3), loam cake (4), lower cover (5), open and close oil cylinder (6), auxiliary cylinder (7), preceding compressed oil cylinder (8), back compressed oil cylinder (9), it is characterized in that, the bottom of described front support stand and rear support stand fixing with mold base on, and the top links to each other with described lower cover, the top of described keying oil cylinder links to each other with loam cake by link (10), described auxiliary cylinder is positioned at the below of lower cover, the top of compressed oil cylinder links to each other with front support stand by the bar shaped voussoir (11) that overturns before described, and the top of described compressed oil cylinder afterwards links to each other with rear support stand by the spill voussoir (12) that reverses.
2. according to the insulation of the hydraulic braking described in the claim 1 mould, it is characterized in that, a plurality of cylinder pedestals (13) are installed on the described mold base, and the bottom of described keying oil cylinder, auxiliary cylinder, preceding compressed oil cylinder, back compressed oil cylinder all fixing with cylinder pedestal on.
3. according to the hydraulic braking described in the claim 1 insulation mould, it is characterized in that described loam cake is connected by hinge (14) with lower cover, and formation cylinder pipeline when loam cake and lower cover closure, the quantity of described hinge is at least two.
4. according to the cylinder pedestal described in the claim 2, it is characterized in that described cylinder pedestal can stretch up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001568 CN203092897U (en) | 2013-01-05 | 2013-01-05 | Hydraulic brake heat-insulating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001568 CN203092897U (en) | 2013-01-05 | 2013-01-05 | Hydraulic brake heat-insulating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092897U true CN203092897U (en) | 2013-07-31 |
Family
ID=48844336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001568 Expired - Fee Related CN203092897U (en) | 2013-01-05 | 2013-01-05 | Hydraulic brake heat-insulating die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480914A (en) * | 2019-09-12 | 2019-11-22 | 安徽工程大学 | A kind of semi-automation polyurethane foamed thermal-insulating formable layer mold and forming method |
-
2013
- 2013-01-05 CN CN 201320001568 patent/CN203092897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480914A (en) * | 2019-09-12 | 2019-11-22 | 安徽工程大学 | A kind of semi-automation polyurethane foamed thermal-insulating formable layer mold and forming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160105 |