CN203654618U - Metal roof lock catch and clamp for gripping lock catch - Google Patents
Metal roof lock catch and clamp for gripping lock catch Download PDFInfo
- Publication number
- CN203654618U CN203654618U CN201420014688.4U CN201420014688U CN203654618U CN 203654618 U CN203654618 U CN 203654618U CN 201420014688 U CN201420014688 U CN 201420014688U CN 203654618 U CN203654618 U CN 203654618U
- Authority
- CN
- China
- Prior art keywords
- snap close
- metal roof
- connecting rod
- lock catch
- clamp
- 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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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a metal roof lock catch. The metal roof lock catch comprises a lock catch body of which the cross section is annular, wherein the lock catch body is provided with an opening for locking a metal roof. The metal roof lock catch is characterized in that more than four T-shaped reinforcing ribs are evenly arranged on the inner wall of the lock catch body in the circumferential direction, soft layers are formed between the adjacent reinforcing ribs so that the metal roof is more closely fitted with the lock catch after being locked, and therefore, the leakage-proof effect is better. In addition, the utility model also provides a clamp for gripping the lock catch, and the clamp is capable of saving more labor during gripping, and also convenient to carry.
Description
Technical field
The utility model relates to a kind of metal Roof snap close and presss from both sides the clamp that this snap close is used.
Background technology
The end face of a lot of buildings all can use this more novel constructional materials of metal Roof now, metal Roof is generally to intervolve and is sealedly engaged design, can coordinate building-site to produce the metal Roof equating with design length, when installation, utilize special metal Roof snap close that metal Roof locking equal several block lengths is connected, metal Roof after connection is without connecting port, also expose without any screw, better appearance is firm, but the certain problem also existing, this exactly special locking of normally pushing while latching in locking metal Roof, and the snap close of metal and metal Roof mutually push and will inevitably allow both sides produce distortion, even fracture, also there are some gaps in some distortion place, because can not form laminating completely after metal and extruding metal, the existence in this gap has certain negative effect to house roof waterproof leak resistance in the future.
Utility model content
The utility model technical issues that need to address are, the clamp that provides a kind of metal Roof snap close and folder snap close to use, after making metal Roof and latching in locking laminating tightr, leakproofness is better.
The technical solution of the utility model is: a kind of metal Roof snap close, comprise the snap close body of ring section, described snap close body is provided with opening for clamping metal Roof, it is characterized in that: in described snap close inner body wall, be circumferentially evenly provided with 4 above T-shaped rinforcement bars, between adjacent rinforcement bar, be provided with soft layer.
Preferably, between described soft layer and snap close inner body wall and rinforcement bar, leave gap.
Preferably, described soft layer is full of the space between snap close inner body wall and rinforcement bar, and soft layer external surface is provided with groove.
Preferably, described soft layer is rubber bodies.
In addition, the utility model also provides a kind of clamp that metal Roof snap close is used that presss from both sides, comprise jaw and Handheld Division, it is characterized in that: jaw is by two hinged forming of arc metal plate, every arc metal plate is all connected with connecting rod, the fixing described Handheld Division of connecting rod, connecting rod is Collapsible structure, between two connecting rods, is provided with spring.
Preferably, described connecting rod comprises upper connecting rod and the lower link that two diameter differ, and lower link is socketed on the outer wall of connecting rod, and with a knob locking.
Preferably, between two connecting rods, be provided with spacing steel wire, described arc metal plate bottom is through fillet processing.
Adopt after the technical program, because snap close inner body wall is provided with 4 above T-shaped rinforcement bars, between adjacent rinforcement bar, be provided with soft layer, in the time that snap close is clamped, the soft layer of snap close inner body wall can fit tightly metal Roof very much, and general snap close inwall is directly metal and metal Roof laminating, easily metal Roof is produced to crimp, sometimes also produce gap and cause and leak etc. because can not fit completely, the utility model also provides the clamp that clamps this snap close in addition, the connecting rod of this clamp is scalable, more laborsaving to user like this, it is also convenient to carry.
Accompanying drawing explanation
Accompanying drawing 1 is clamp, snap close, metal Roof embodiment 1 overall schematic;
The schematic diagram that accompanying drawing 2 is clamp;
Accompanying drawing 3 is the schematic diagram of snap close in embodiment 1;
Accompanying drawing 4 is the schematic diagram of snap close in embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
As shown in Figure 1 to Figure 3, the present embodiment 1 comprises clamp 1, snap close 2, metal Roof 3, and two metal Roofs 3 bottom splice mutually, and centre is a support, snap close 2 is locked at two metal Roofs on support, and when locking snap close, workman locks with clamp 1 conventionally.
As shown in Figure 2, clamp 1 comprises jaw 11 and Handheld Division 12, jaw 11 is by two hinged forming of arc metal plate, every arc metal plate is all connected with connecting rod 13, the fixing described Handheld Division of connecting rod 13, connecting rod is Collapsible structure, in figure, the connecting rod 13 of Collapsible structure comprises upper connecting rod 131 and the lower link 132 that two diameter differ, the outer diameter of upper connecting rod 131 is more smaller than lower link 132 inner diameters, lower link 132 is socketed on the outer wall of connecting rod 131, and at connecting rod in a knob locking for lower link outer wall, this Collapsible structure can be adjusted the length of connecting rod, when length is longer, user operates more laborsaving, in the time shrinking, be easy to carry, between two connecting rods 13, be provided with spring 14, the effect of this spring is the function that plays reset, for preferably, between two connecting rods, be provided with spacing steel wire 15, the effect of spacing steel wire 15 is exactly to prevent that two connecting rods from excessively separating, because if it is spacing that connecting rod does not excessively separately have, can cause this clamp excessively to clamp snap close, thereby cause seriously even fracture of snap close distortion, and fillet processing is preferably passed through in arc metal plate bottom, as shown in FIG., arc metal plate bottom is round-corner transition face 11, if without fillet processing, in the time that arc metal plate clamps, two sharp-pointed edges are easy to cause clamped snap close to rupture.
As shown in Figure 3, it is the enlarged drawing of the snap close in embodiment 1, this snap close comprises the snap close body of ring section, described snap close body is provided with opening for clamping metal Roof, in described snap close inner body wall, be circumferentially evenly provided with 4 above T-shaped rinforcement bars 21, between adjacent rinforcement bar, be provided with soft layer 22, T-shaped rinforcement bar is basically perpendicular to the cambered surface of inwall as we know from the figure, between adjacent two T-shaped rinforcement bars, form a little space, and soft layer in this little space can not depart from this little space because of T-shaped position-limiting action, in the present embodiment 1, between soft layer 22 and snap close inner body wall and rinforcement bar 21, leave gap, the design in this gap, because in the time that snap close body is clamped, distance between adjacent rinforcement bar 21 can reduce, if not design gaps, soft layer because there is no space by excessive compression, even can depart from, and after design gaps, this gap has well made up the reduction volume of the clamped rear space of snap close, and the design of soft layer we can select more conventional rubber bodies, rubber bodies good springiness, and cost is lower is applicable to metal Roof and uses in a large number very much.
As shown in Figure 4, it is the enlarged drawing of the snap close of embodiment 2, the difference of the present embodiment and embodiment 1 is that soft layer 22 is full of the space between snap close inner body wall and rinforcement bar, and do not stay gap between snap close inwall and rinforcement bar 21, certainly if be full of this space, but when snap close is clamped, soft layer will be pushed completely, so be provided with groove 221 at the external surface of soft layer in the present embodiment, like this in the time that soft layer is extruding, this groove 221 just can be used as a space being extruded, thereby guarantees that soft layer entirety can not be extruded.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (7)
1. a metal Roof snap close, comprise the snap close body (2) of ring section, described snap close body is provided with opening for clamping metal Roof, it is characterized in that: in described snap close inner body wall, be circumferentially evenly provided with 4 above T-shaped rinforcement bars (21), between adjacent rinforcement bar, be provided with soft layer (22).
2. metal Roof snap close according to claim 1, is characterized in that: between described soft layer and snap close inner body wall and rinforcement bar, leave gap.
3. metal Roof snap close according to claim 2, is characterized in that: described soft layer is full of the space between snap close inner body wall and rinforcement bar, soft layer external surface is provided with groove (221).
4. according to the metal Roof snap close described in claim 2 or 3 any one, it is characterized in that: described soft layer is rubber bodies.
5. one kind presss from both sides the clamp that metal Roof snap close is used, comprise jaw (11) and Handheld Division (12), it is characterized in that: jaw is by two hinged forming of arc metal plate, every arc metal plate is all connected with connecting rod (13), the fixing described Handheld Division (12) of connecting rod, connecting rod is Collapsible structure, is provided with spring (14) between two connecting rods.
6. the clamp that folder metal Roof snap close according to claim 5 is used, it is characterized in that: described connecting rod (13) comprises upper connecting rod (131) and the lower link (132) that two diameter differ, lower link is socketed on the outer wall of connecting rod, and locks with a knob (133).
7. the clamp that folder metal Roof snap close according to claim 6 is used, is characterized in that: between two connecting rods, be provided with spacing steel wire (15), described arc metal plate bottom is through fillet processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014688.4U CN203654618U (en) | 2014-01-10 | 2014-01-10 | Metal roof lock catch and clamp for gripping lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014688.4U CN203654618U (en) | 2014-01-10 | 2014-01-10 | Metal roof lock catch and clamp for gripping lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654618U true CN203654618U (en) | 2014-06-18 |
Family
ID=50921024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014688.4U Expired - Fee Related CN203654618U (en) | 2014-01-10 | 2014-01-10 | Metal roof lock catch and clamp for gripping lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741892A (en) * | 2014-01-10 | 2014-04-23 | 中天建设集团有限公司 | Metal roof lock catch and a clamp for clamping lock catch |
| CN106401091A (en) * | 2016-12-06 | 2017-02-15 | 青岛蓝天创先科技服务有限公司 | Edge compression device for adjacent edge lap between color plates |
| CN106760241A (en) * | 2016-11-29 | 2017-05-31 | 青岛蓝天创先科技服务有限公司 | A kind of specific purpose tool of the adjacent edge lap of color steel |
| CN110900368A (en) * | 2019-11-27 | 2020-03-24 | 无锡职业技术学院 | Medical oral grinding device |
-
2014
- 2014-01-10 CN CN201420014688.4U patent/CN203654618U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741892A (en) * | 2014-01-10 | 2014-04-23 | 中天建设集团有限公司 | Metal roof lock catch and a clamp for clamping lock catch |
| CN103741892B (en) * | 2014-01-10 | 2016-03-09 | 河南省建筑业协会 | The clamp of a kind of metal roof lock catch and folder snap close |
| CN106760241A (en) * | 2016-11-29 | 2017-05-31 | 青岛蓝天创先科技服务有限公司 | A kind of specific purpose tool of the adjacent edge lap of color steel |
| CN106401091A (en) * | 2016-12-06 | 2017-02-15 | 青岛蓝天创先科技服务有限公司 | Edge compression device for adjacent edge lap between color plates |
| CN106401091B (en) * | 2016-12-06 | 2018-05-29 | 青岛蓝天创先科技服务有限公司 | A kind of flange fixing installation of the adjacent edge lap of color steel |
| CN110900368A (en) * | 2019-11-27 | 2020-03-24 | 无锡职业技术学院 | Medical oral grinding device |
| CN110900368B (en) * | 2019-11-27 | 2021-02-05 | 无锡职业技术学院 | Medical oral grinding device |
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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: 20140618 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |