CN203438107U - Door plank closing clamp - Google Patents
Door plank closing clamp Download PDFInfo
- Publication number
- CN203438107U CN203438107U CN201320470722.4U CN201320470722U CN203438107U CN 203438107 U CN203438107 U CN 203438107U CN 201320470722 U CN201320470722 U CN 201320470722U CN 203438107 U CN203438107 U CN 203438107U
- Authority
- CN
- China
- Prior art keywords
- door plank
- closing clamp
- door
- shaped jaw
- utility
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a door plank closing clamp, and relates to a clamping device. The door plank closing clamp comprises a C-shaped jaw, wherein the C-shaped jaw is composed of a clamping section, a transition section and a fixing section, the clamping section of the C-shaped jaw is provided with a threaded hole, and a lead screw is arranged in the thread hole. The door plank closing clamp is characterized in that the end face and the inner side face of the fixing section of the C-shaped jaw are welding faces, and are welded with a piece of crosswise placed angle iron. The door plank closing clamp has a simple structure, and is reasonable in design, the right-angle side of the angle iron is fit with and the right-angle side of a door plank, the contact area between the door plank closing clamp and the door plank is increased by virtue of the angle iron, so the stability is enhanced, the C-shaped jaw does not shake right and left when the lead screw is twisted, the one-handed direct operation can be realized, and the operation is simple and convenient.
Description
Technical field:
The utility model relates to a kind of clamping device, is specifically related to the closed fixture of a kind of door-plate.
Background technology:
Existingly for the fixture on door-plate, be mainly a C clamp tool, door-plate clamped, because the concrete type of C clamp is longer, little with door-plate contact area, while turning screw mandrel, the appearance double swerve of C clamp tool, need another hand that C clamp tool is held up surely, need bimanualness.
Utility model content:
Technical problem to be solved in the utility model is to overcome the defect of prior art, provides a kind of simple in structure, the closed fixture of singlehanded exercisable door-plate.
Technical problem to be solved in the utility model realizes by the following technical solutions.
The closed fixture of a kind of door-plate, comprise C shape claw, C shape claw forms by clamping joint, transition segment and fixed knot, C shape claw clamps joint and is provided with screwed hole, in screwed hole, be provided with screw mandrel, it is characterized in that: end face and the medial surface of described C shape claw fixed knot are solder side, be welded with an angle bar of laterally placing.
Described fixed knot and the junction of angle bar are provided with floor.
The utility model is simple in structure, reasonable in design, and the right-angle side of angle bar and the right-angle side of door-plate coincide, and utilizes the contact area of angle bar increase and door-plate, strengthens stability, and while turning screw mandrel, C shape claw there will not be double swerve, and singlehanded direct control is simple and convenient.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Wherein: 1: C shape claw; 2: clamp joint; 3: transition segment; 4: fixed knot; 5: screwed hole; 6: screw mandrel; 7: angle bar; 8: floor.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
The closed fixture of a kind of door-plate as shown in Figure 1, comprise C shape claw 1, C shape claw forms by clamping joint 2, transition segment 3 and fixed knot 4, C shape claw 1 clamps joint 2 and is provided with screwed hole 5, in screwed hole 5, be provided with screw mandrel 6, wherein the end face of C shape claw 1 fixed knot 4 and medial surface are solder side, are welded with an angle bar 7 of laterally placing, and wherein fixed knot 4 is provided with floor 8 with the junction of angle bar 7.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the closed fixture of a door-plate, comprise C shape claw, C shape claw forms by clamping joint, transition segment and fixed knot, C shape claw clamps joint and is provided with screwed hole, in screwed hole, be provided with screw mandrel, it is characterized in that: end face and the medial surface of described C shape claw fixed knot are solder side, be welded with an angle bar of laterally placing.
2. according to the closed fixture of a kind of door-plate described in claim 1, it is characterized in that: described fixed knot and the junction of angle bar are provided with floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470722.4U CN203438107U (en) | 2013-08-02 | 2013-08-02 | Door plank closing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470722.4U CN203438107U (en) | 2013-08-02 | 2013-08-02 | Door plank closing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438107U true CN203438107U (en) | 2014-02-19 |
Family
ID=50089181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470722.4U Expired - Fee Related CN203438107U (en) | 2013-08-02 | 2013-08-02 | Door plank closing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419149A (en) * | 2013-08-02 | 2013-12-04 | 陈学军 | Door board closing clamp |
-
2013
- 2013-08-02 CN CN201320470722.4U patent/CN203438107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419149A (en) * | 2013-08-02 | 2013-12-04 | 陈学军 | Door board closing clamp |
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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: 20140219 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |