CN209781929U - Standard V-shaped clamp - Google Patents
Standard V-shaped clamp Download PDFInfo
- Publication number
- CN209781929U CN209781929U CN201822260244.XU CN201822260244U CN209781929U CN 209781929 U CN209781929 U CN 209781929U CN 201822260244 U CN201822260244 U CN 201822260244U CN 209781929 U CN209781929 U CN 209781929U
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- China
- Prior art keywords
- clamp
- fixed
- ring body
- locking
- connecting plate
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Abstract
The utility model particularly discloses a standard v-shaped clamp, which comprises a clamp body (1), wherein the clamp body (1) comprises a locking mechanism (2), a clamp ring body (3) and a fixed arc plate (4), and the fixed arc plate (4) is in a v shape; locking mechanism (2) include check lock lever (5), catch bar (8) and latch segment (6), right-hand member opening part at clamp ring body (3) is fixed in catch bar (8), the one end of check lock lever (5) is fixed at the left end opening part of clamp ring body (3) and the other end passes promotion cavity (12) of catch bar (8), latch segment (6) are fixed on check lock lever (5) of passing promotion cavity (12). The utility model discloses a butt joint department tensile strength of v type clamp is high, is difficult to the slippage, is difficult to the fracture during locking, still can not take place the dead phenomenon of card simultaneously in locking.
Description
Technical Field
The utility model relates to a fastener field, concretely relates to standard formula V type clamp.
Background
The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves and is used for tightening the quick connectors, and generally two connectors are provided with gaskets, rubber, silica gel and tetrafluoro. The clamp has the characteristics of attractive appearance, convenience in use, strong clamping force, good sealing performance and the like. The rubber hose is mainly used for connecting, fastening and sealing joints of common full rubber hoses, nylon plastic hoses, cloth-sandwiched rubber hoses, water hoses and the like of various mechanical equipment and chemical equipment such as vehicles, ships, diesel engines, gasoline engines, machine tools, fire fighting and the like.
However, the existing clamp for connecting two pipelines mainly adopts a structure that two clamp halves are combined, the tensile strength of the joint is low, the clamp is easy to slip and break when being locked. In addition, the bolt and the nut are easy to be blocked when being locked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems of overcoming the defects of low tensile strength, easy slipping and easy fracture during locking in the prior art and providing a standard V-shaped clamp. The v-shaped clamp has high strength fixing performance.
The above problems to be solved by the present invention are achieved by the following technical solutions:
a standard type v-shaped clamp comprises a clamp body, wherein the clamp body comprises a locking mechanism, a clamp ring body and at least three fixed arc plates, the locking mechanism is fixed at an opening of the clamp ring body, the fixed arc plates are fixed on the bottom surface of the clamp ring body, the fixed arc plates are v-shaped, and the number of the fixed arc plates is at least three; locking mechanism includes check lock lever, catch bar and latch segment, the catch bar is fixed at the right-hand member opening part of clamp ring body, the one end of check lock lever is fixed at the left end opening part of clamp ring body and the other end passes the promotion cavity of catch bar, the latch segment is fixed on the check lock lever of passing promotion cavity.
Preferably, the locking rod is a screw rod, the locking block is a bolt, and the push rod is a three-way nut.
Preferably, the clamping ring body is made of elastic metal alloy materials. This scheme can make the elastic property of clamp ring body better through elastic metal alloy material, improves the stability and the life of clamp ring body.
Preferably, the push rod is provided with a threaded area, and the threaded area is positioned on the side surface of the push rod (8); the locking block is in threaded engagement with the threaded area of the push rod. The clamping ring body can be better shrunk and locked through the matching of the locking block and the threaded area.
preferably, the locking rod is fixed on the hoop body through a first connecting plate; the pushing rod is fixed on the clamping ring body through a second connecting plate; the first connecting plate and the second connecting plate are both provided with connecting cavities, and the connecting cavities are positioned inside the first connecting plate or the second connecting plate; and the locking rod or the pushing rod is fixed in the connecting cavity of the first connecting plate or the second connecting plate. This scheme can make check lock lever and catch bar fix on the clamp ring body better through first second connecting plate.
Preferably, the fixed arc plate is provided with flying wings, and the flying wings are fixed at two side ends of the top of the fixed arc plate. The scheme can enable the fixed arc plate to further clamp and fix an external part such as a flange better through the flying wing.
Has the advantages that: after the structure of the utility model is adopted, as the structure is provided with the locking mechanism, the clamp ring body and the fixed arc plate, and the locking mechanism comprises the locking rod, the push rod and the locking block, the clamp ring body can be pushed to shrink through the locking block, so that the tensile strength of the butt joint part of the clamp is high, the clamp is not easy to slip, the clamp is not easy to break during locking, and meanwhile, the clamp cannot be jammed during locking; and because the structure is provided with at least three fixed arc plates, the stability of the clamping part of the clamp is better.
Drawings
Fig. 1 is a front view structural diagram of a standard v-shaped clamp according to the present invention.
Fig. 2 is a side view of the fixing plate of the standard v-band of the present invention.
Fig. 3 is a structural diagram of the first and second connection plates of the standard v-band of the present invention.
Fig. 4 is a structural diagram of the first and second connection plates of the standard v-band of the present invention.
Fig. 5 is a main structure diagram of a pushing plate of a standard v-shaped clamp according to the present invention.
FIGS. 1 to 5: 1-a clamp body; 2-a locking mechanism; 3, clamping a hoop body; 4-fixing the arc plate; 5-a locking rod; 6-a locking block; 7-a threaded zone; 8-pushing rod; 9-a first connection plate; 10-a second connecting plate; 11-a connecting cavity; 12-pushing the cavity; 13-flying wing.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific examples, which are not intended to limit the invention in any manner.
Example 1:
The directional designations of "front", "rear", "left" and "right" described in this specification are determined according to the schematic drawings used in this specification.
The standard type v-shaped clamp shown in fig. 1-5 comprises a clamp body 1, wherein the clamp body 1 comprises a locking mechanism 2, a clamp ring body 3 and three fixed arc plates 4, the locking mechanism 2 is fixed at an opening of the clamp ring body 3, the fixed arc plates 4 are fixed on the bottom surface of the clamp ring body 3, the fixed arc plates 4 are v-shaped fixed plates, and the number of the fixed arc plates 4 is three; the locking mechanism 2 comprises a locking rod 5, a push rod 8 and a locking block 6, the push rod 8 is fixed at an opening at the right end of the clamp ring body 3, one end of the locking rod 5 is fixed at an opening at the left end of the clamp ring body 3, the other end of the locking rod passes through a pushing cavity 12 of the push rod 8, and the locking block 6 is fixed on the locking rod 5 which passes through the pushing cavity 12; the locking rod 5 is a screw, the locking block 6 is a bolt, and the pushing rod 8 is a three-way nut; the clamp ring body 3 is made of elastic stainless steel materials, and the structure can enable the elastic performance of the clamp ring body to be better through elastic metal alloy materials, so that the stability and the service life of the clamp ring body are improved. The push rod 8 is provided with a threaded area 7, and the threaded area 7 is positioned on the side surface of the push rod 8; the locking block 6 is in threaded engagement with the threaded area 7 of the push rod 8, and the structure can enable the clamp ring body to be better shrunk and locked through the matching of the locking block and the threaded area; the locking rod 5 is fixed on the clamp ring body 3 through a first connecting plate 9; the push rod 8 is fixed on the clamp ring body 3 through a second connecting plate 10; the first connecting plate 9 and the second connecting plate 10 are both provided with connecting cavities 11, and the connecting cavities 11 are positioned inside the first connecting plate 9 or the second connecting plate 10; the locking rod 5 or the pushing rod 8 is fixed in the connecting cavity 11 of the first connecting plate 9 or the second connecting plate 10, and the locking rod and the pushing rod can be better fixed on the clamp ring body through the first connecting plate and the second connecting plate; the fixed arc plate 4 is provided with the flying wings 13, the flying wings 13 are fixed at two side ends of the top of the fixed arc plate 4, and the structure can enable the fixed arc plate to further clamp and fix an external part such as a flange better through the flying wings.
The specific use method comprises the following steps: when the V-shaped clamping ring is used, the corresponding V-shaped flange is clamped by the V-shaped clamping ring body, then the screw rod is locked through the three universal nuts, and then the nuts are locked. Note that: the V-shaped clamp and the V-shaped flange are manufactured according to the size of the pipeline, so that different clamps and flanges are arranged according to the size of the pipeline when the V-shaped clamp and the V-shaped flange are used.
Of course, the above description only expresses certain embodiments of the present invention, and the description thereof is more detailed, but the present invention cannot be interpreted as limiting the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. A standard type v-shaped clamp comprises a clamp body (1), and is characterized in that the clamp body (1) comprises a locking mechanism (2), a clamp ring body (3) and fixed arc plates (4), wherein the locking mechanism (2) is fixed at an opening of the clamp ring body (3), the fixed arc plates (4) are fixed on the bottom surface of the clamp ring body (3), the fixed arc plates (4) are v-shaped, and at least three fixed arc plates (4) are selected; locking mechanism (2) include check lock lever (5), catch bar (8) and latch segment (6), right-hand member opening part at clamp ring body (3) is fixed in catch bar (8), the one end of check lock lever (5) is fixed at the left end opening part of clamp ring body (3) and the other end passes promotion cavity (12) of catch bar (8), latch segment (6) are fixed on check lock lever (5) of passing promotion cavity (12).
2. A modular v-clamp according to claim 1, wherein the locking lever (5) is a threaded rod, the locking block (6) is a threaded bolt and the pushing rod (8) is a three-way nut.
3. A modular v-band clamp according to claim 1, characterised in that the band body (3) is made of a resilient metal alloy material.
4. A modular v-clamp according to claim 1, characterized in that the push rod (8) is provided with a threaded zone (7), the threaded zone (7) being located on the lateral surface of the push rod (8); the locking block (6) is in threaded engagement connection with the threaded area (7) of the push rod (8).
5. A modular v-clamp according to claim 4, wherein the locking lever (5) is secured to the clamp body (3) by a first web (9); the push rod (8) is fixed on the clamp ring body (3) through a second connecting plate (10); the first connecting plate (9) and the second connecting plate (10) are both provided with connecting cavities (11), and the connecting cavities (11) are positioned inside the first connecting plate (9) or the second connecting plate (10); the locking rod (5) or the pushing rod (8) is fixed in a connecting cavity (11) of the first connecting plate (9) or the second connecting plate (10).
6. A modular v-clamp according to claim 1, characterised in that the fixed arc plate (4) is provided with flyers (13), said flyers (13) being fixed to the top of the fixed arc plate (4) at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260244.XU CN209781929U (en) | 2018-12-29 | 2018-12-29 | Standard V-shaped clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260244.XU CN209781929U (en) | 2018-12-29 | 2018-12-29 | Standard V-shaped clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209781929U true CN209781929U (en) | 2019-12-13 |
Family
ID=68791430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822260244.XU Active CN209781929U (en) | 2018-12-29 | 2018-12-29 | Standard V-shaped clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209781929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943760A (en) * | 2021-01-29 | 2021-06-11 | 安徽应流航空科技有限公司 | Clamp type connecting device of casing |
-
2018
- 2018-12-29 CN CN201822260244.XU patent/CN209781929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943760A (en) * | 2021-01-29 | 2021-06-11 | 安徽应流航空科技有限公司 | Clamp type connecting device of casing |
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