CN219282659U

CN219282659U - Adjustable clamp

Info

Publication number: CN219282659U
Application number: CN202320814267.9U
Authority: CN
Inventors: 张向吴; 黄艳芳
Original assignee: Wuxi Jinxinyang Technology Co ltd
Current assignee: Wuxi Jinxinyang Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-30
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses an adjustable clamp which comprises a main clamp and two auxiliary clamps, wherein the main clamp comprises a first main side arc frame and a second main side arc frame, the first main side arc frame and the second main side arc frame are connected in a rotating mode, the auxiliary clamp comprises a first auxiliary side arc frame and a second auxiliary side arc frame, the first auxiliary side arc frame is connected in a rotating mode with the second auxiliary side arc frame, the tops of the first main side arc frame and the first auxiliary side arc frame are respectively fixedly connected with a fixing seat, and the tops of the second main side arc frame and the second auxiliary side arc frame are respectively fixedly connected with a limiting seat. According to the utility model, the fixing of the clamp to the pipeline connection can be improved through the design that the two auxiliary clamps slide on the fixing screw respectively, and before using the clamp, an operator can slide the two auxiliary clamps on the fixing screw according to the length of the pipeline connection until the two auxiliary clamps are positioned at the end of the pipeline connection respectively, so that the practicability of using the main clamp and the two auxiliary clamps is ensured.

Description

Adjustable clamp

Technical Field

The utility model relates to the technical field of hoops, in particular to an adjustable hoop.

Background

At present, when the pipeline is connected, the pipeline connecting position is fixed through the clamp. By searching, patent publication No. CN210118550U discloses an adjustable clamp. The above patent suffers from the following disadvantages: when the clamp is used, the clamp cannot be adjusted according to the length of the clamp connection range, so that the effect of the clamp on the pipeline connection is poor, and the clamp cannot be applied.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an adjustable clamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an adjustable clamp, includes main clamp and two vice clamps, main clamp includes first main side arc frame and second main side arc frame, and first main side arc frame and second main side arc frame rotate to be connected, vice clamp includes first vice side arc frame and the vice side arc frame of second, and first vice side arc frame is connected with the vice side arc frame of second, the top of first main side arc frame and first vice side arc frame is fixedly connected with fixing base respectively, and the top of second main side arc frame and the vice side arc frame of second is fixedly connected with spacing seat respectively, rotate between the both sides inner wall of fixing base and be connected with movable screw, and movable screw's surface thread bush is equipped with butterfly nut, the both sides of main clamp are fixed grafting respectively and are had a plurality of fixing screws, and the fixing screw slides grafting mutually with corresponding two vice clamps respectively.

Further, a plurality of the outer surfaces of the fixing screws are respectively sleeved with a first hexagonal nut and a second hexagonal nut in a threaded mode.

Further, a plurality of the first hexagonal nuts and the second hexagonal nuts are respectively located at two of the two auxiliary clamps.

Furthermore, one side of the limiting seat is in threaded insertion connection with a fastening screw.

Further, the inner surfaces of the first main side arc frame, the second main side arc frame, the first auxiliary side arc frame and the second auxiliary side arc frame are respectively clamped with arc protection pads.

Further, a plurality of locating columns are integrally formed on the outer surfaces of the arc-shaped protection pads respectively, and are respectively spliced with the first main side arc frame, the second main side arc frame, the first auxiliary side arc frame and the second auxiliary side arc frame.

Further, a plurality of anti-skid grooves are respectively arranged on the inner surfaces of the arc-shaped protection pads.

The beneficial effects of the utility model are as follows:

1. can promote clamp to the fixed when pipe connection through two vice clamps respectively on fixing screw gliding design, the operating personnel before using this clamp, can slide two vice clamps on fixing screw according to pipe connection's length until two vice clamps are located pipe connection's end department respectively to this guarantee main clamp and the practicality that two vice clamps used.

2. The fixing of the clamp during use can be enhanced through the arrangement of the fastening screw, the movable screw rod in the use process of the main clamp and the auxiliary clamp can be clamped by the fastening screw, and the hidden danger of loosening of the clamp during connection of the pipeline is reduced.

3. The pipeline junction is protected through the setting of arc protection pad, avoids pipeline junction to receive the extrusion and damage, simultaneously, by the design in the anti-skidding groove on the arc protection pad, can promote the damping effect of this clamp and pipeline junction in this clamp use, guaranteed the fixed of this clamp during the use of pipeline junction.

Drawings

FIG. 1 is a right side perspective view of an adjustable clamp according to the present utility model;

FIG. 2 is a schematic view of a left side perspective of an adjustable clamp according to the present utility model;

FIG. 3 is a schematic view of an operational use configuration of an adjustable clamp according to the present utility model;

fig. 4 is a schematic view of a partially exploded assembly of an adjustable clamp according to the present utility model.

In the figure: 1. a main clamp; 101. a first major side arc shelf; 102. a second major side arc shelf; 2. an auxiliary clamp; 201. a first secondary side arc frame; 202. a second auxiliary side arc frame; 3. a fixing seat; 4. a limit seat; 5. a movable screw; 6. a butterfly nut; 7. a fixed screw; 8. a first hex nut; 9. a second hex nut; 10. a fastening screw; 11. an arc-shaped protective pad; 12. positioning columns; 13. an anti-skid slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an adjustable clamp comprises a main clamp 1 and two auxiliary clamps 2, the main clamp 1 comprises a first main side arc frame 101 and a second main side arc frame 102, the first main side arc frame 101 and the second main side arc frame 102 are connected in a rotating way, the auxiliary clamp 2 comprises a first auxiliary side arc frame 201 and a second auxiliary side arc frame 202, the first auxiliary side arc frame 201 is connected in a rotating way with the second auxiliary side arc frame 202, the tops of the first main side arc frame 101 and the first auxiliary side arc frame 201 are respectively welded with a fixed seat 3, the tops of the second main side arc frame 102 and the second auxiliary side arc frame 202 are respectively welded with a limiting seat 4, a movable screw 5 is connected between two side inner walls of the fixed seat 3 in a rotating way, a butterfly nut 6 is sleeved on the outer surface of the movable screw 5, a plurality of fixed screws 7 are respectively fixedly connected on two sides of the main clamp 1 in a sliding way, the fixed screws 7 are respectively connected with the corresponding two auxiliary clamps 2 in a sliding way, the sliding way on the fixed screws 7 can be lifted through the design that the two auxiliary clamps 2 slide on the fixed screws 7 respectively, a person can guarantee the fixing of the pipeline connection between the two auxiliary clamps 2 and the two clamp 2 at the two ends of the two clamp 2, and the two clamp connection ends can be guaranteed to be connected with the two clamp clamps 1, according to the length of the two clamp connection clamps can be ensured, and the two clamp connection clamps can be used at the two clamp connection ends and the two clamp clamps can be used with the two clamp clamps 2 and the practical clamp connection.

Wherein, the surface of a plurality of fixing screw 7 is the thread bush respectively and is equipped with first hexagon nut 8 and second hexagon nut 9, a plurality of first hexagon nut 8 and second hexagon nut 9 are located two of two vice clamps 2 respectively, the design of first hexagon nut 8 and second hexagon nut 9 can fix vice clamp 2 position adjustment back to it, ensure the wholeness that this clamp used, one side screw grafting of spacing seat 4 has fastening screw 10, can block the movable screw 5 in the use of main clamp 1 and vice clamp 2 by fastening screw 10, the hidden danger of pine takes off when reducing this clamp to the pipe connection.

And the inner surface of first main side arc frame 101, second main side arc frame 102, first vice side arc frame 201 and the vice side arc frame 202 joint respectively has arc protection pad 11, arc protection pad 11 can protect pipeline junction, avoid pipeline junction to receive the extrusion and damage, the surface of a plurality of arc protection pads 11 integrated into one piece respectively has a plurality of reference columns 12, and a plurality of reference columns 12 peg graft with first main side arc frame 101, second main side arc frame 102, first vice side arc frame 201 and the vice side arc frame 202 respectively, the design of reference column 12 is so that arc protection pad 11 and the location connection installation of first main side arc frame 101, second main side arc frame 102, first vice side arc frame 201 and the vice side arc frame 202, the inner surface of a plurality of arc protection pads 11 is equipped with a plurality of anti-skidding groove 13 respectively, anti-skidding groove 13 can avoid this clamp to produce between the pipeline in this clamp use.

The working principle of the embodiment is as follows: when the clamp is used, an operator clamps the clamp at a pipeline connecting position, then the operator screws a plurality of first hexagonal nuts 8 in sequence along the direction of the main clamp 1, then the two auxiliary clamps 2 slide along the fixing screw 7 towards the direction of the main clamp 1 until the two auxiliary clamps 2 are positioned at the end parts of the pipeline connection, then the operator clamps the main clamp 1 and the auxiliary clamp 2 respectively, the fixing seat 3 and the limiting seat 4 are close, then the operator overturns the movable screw 5 into the limiting seat 4, immediately, the operator screws the butterfly nuts 6 on the movable screw 5 towards the direction of the limiting seat 4 until the butterfly nuts 6 are tightly contacted with the limiting seat 4, then the operator screws a plurality of fastening screws 10 in sequence until one end of the fastening screws 10 are tightly contacted with one side of the movable screw 5, so that the clamp is used for pipeline connection, in the process of the clamp, the arc-shaped protection pad 11 can be contacted with the outer surface of the pipeline to avoid the pipeline connection from being extruded and broken, and the anti-slip effect of the anti-slip pad 11 can be lifted up to ensure the pipeline connection of the clamp, and the clamp connection is fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a clamp with adjustable, includes main clamp (1) and two vice clamps (2), its characterized in that, main clamp (1) is including first main side arc frame (101) and second main side arc frame (102), and first main side arc frame (101) and second main side arc frame (102) rotate and connect mutually, vice clamp (2) include first vice side arc frame (201) and second vice side arc frame (202), and first vice side arc frame (201) are connected with second vice side arc frame (202) rotates, the top of first main side arc frame (101) and first vice side arc frame (201) is fixedly connected with fixing base (3) respectively, the top of second main side arc frame (102) and second vice side arc frame (202) is fixedly connected with spacing seat (4) respectively, rotate between the both sides inner wall of fixing base (3) and be connected with movable screw (5), and the surface thread bush of movable screw (5) is equipped with butterfly nut (6), the both sides of main clamp (1) are fixed with a plurality of fixed screw rods (7) respectively, and vice clamp (2) of pegging graft corresponding mutually.

2. An adjustable clamp according to claim 1, characterized in that the outer surfaces of a plurality of the fixing screws (7) are respectively threaded with a first hexagonal nut (8) and a second hexagonal nut (9).

3. An adjustable clamp according to claim 2, characterized in that a plurality of said first hexagonal nuts (8) and second hexagonal nuts (9) are located in each of two of the two secondary clamps (2).

4. An adjustable clamp according to claim 1, characterized in that a fastening screw (10) is screwed on one side of the limit seat (4).

5. An adjustable clamp according to claim 1, characterized in that the inner surfaces of the first main side arc frame (101), the second main side arc frame (102), the first auxiliary side arc frame (201) and the second auxiliary side arc frame (202) are respectively clamped with arc-shaped protection pads (11).

6. The adjustable clamp according to claim 5, wherein a plurality of positioning posts (12) are integrally formed on the outer surfaces of the arc-shaped protection pads (11), and the positioning posts (12) are respectively inserted into the first main side arc frame (101), the second main side arc frame (102), the first auxiliary side arc frame (201) and the second auxiliary side arc frame (202).

7. An adjustable clamp according to claim 6, characterized in that the inner surfaces of the arcuate protection pads (11) are each provided with a plurality of anti-skid grooves (13).