Pipeline clamp
Technical Field
The utility model relates to a pipeline clamp, relates to the technical field of clamps, and particularly relates to a pipeline clamp.
Background
The clamp is a connecting device for connecting pipe fittings, valves and pipeline fittings with grooves, is used for tightly connecting quick joints, and the common joints are provided with gaskets, rubber, silica gel and tetrafluoro. The sealing device has the advantages of good performance, high sealing degree and simple and easy installation.
The following problems exist in the prior art:
traditional pipeline clamp, when the pipeline with lay in the inside time of the recess that ground was seted up, if need install pipeline and clamp, need pass the pipeline with the clamp, again with clamp locking, this process need hold the clamp always and keep its and the inseparable laminating state of pipeline until the clamp installation is accomplished, need spend a large amount of time, when deviation needs to be adjusted appear in the mounted position of clamp, need dismantle it once more, push-and-pull adjustment position brings a great deal of inconvenience for regulation work.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipeline hoop, which has the function of quick positioning and installation, and solves the problems that the traditional pipeline hoop needs to penetrate through a pipeline and then is locked, and the process needs to be carried out by holding the hoop by hands all the time until the hoop is installed; wherein another kind of purpose is when the deviation appears in the mounted position of solving when the clamp needs the adjustment, need dismantle it again, push-and-pull adjustment position problem to reach the effect of being convenient for quick adjustment.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a pipeline clamp, includes the positioning bottom plate, set up in the extension curb girder, the symmetry at both ends about the positioning bottom plate top and set up in the telescopic connector at positioning bottom plate top and be located the hoop frame of telescopic connector top, telescopic connector, hoop frame all are located the inboard that extends the curb girder, hoop frame is used for laminating connecting tube, the inner chamber that extends the curb girder be provided with hoop frame transmission complex lift adjustment assembly, lift adjustment assembly is used for adjusting hoop frame's relative position.
The lifting adjusting assembly comprises a bidirectional threaded rod, a limiting clamping block, a rotating torsion wheel and an outward extending convex edge, and the bottom of the outer surface of the bidirectional threaded rod is movably connected with the inner surface of the extending side beam through the limiting clamping block.
The technical scheme of the utility model is further improved as follows: the hoop frame comprises a first hoop, a second hoop and a connecting convex block, and grooves matched with the forward and reverse threads on the outer surface of the bidirectional threaded rod are formed in the left end and the right end of the first hoop and the second hoop.
The technical scheme of the utility model is further improved as follows: the inner surfaces of the first hoop and the second hoop are provided with connecting lugs in an arrayed mode, and the first hoop and the second hoop are symmetrically arranged.
The technical scheme of the utility model is further improved as follows: the extension side beam comprises a positioning beam, an overlapping beam and an extension convex block, the overlapping beam is located above the positioning beam, the bottom of the overlapping beam is fixedly connected with the extension convex block, grooves matched with the extension convex block are formed in the top of the positioning beam, and grooves matched with the forward and reverse threads on the outer surface of the bidirectional threaded rod are formed in the top of the overlapping beam.
The technical scheme of the utility model is further improved as follows: the top of the bidirectional threaded rod penetrates through a groove formed in the top of the lap-joint beam, a rotary torsion wheel is clamped at the top of the bidirectional threaded rod, and an outer protruding convex edge is fixedly connected to the outer surface of the rotary torsion wheel.
The technical scheme of the utility model is further improved as follows: the spring frame is vertically arranged in the inner cavity of the telescopic connecting piece, and the top of the telescopic connecting piece is fixedly connected with the bottom of the outer surface of the hoop II through the arc-shaped gasket
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a pipeline hoop, which is characterized in that a positioning bottom plate, an extension side beam, a hoop frame and a lifting adjusting assembly are combined, meanwhile, the lifting adjusting assembly is combined by adopting a bidirectional threaded rod, a limiting clamping block, a rotary torsion wheel and an outward protruding edge, when a pipeline is laid in a groove formed in the ground, the hoop can be conveniently placed and positioned in the connecting working process, so that the placing work between the pipeline and the hoop can be quickly finished, the pipeline positioned on the inner side of the hoop can be quickly attached by controlling the bidirectional threaded rod, the hoop I and the hoop II can be quickly adjusted to be fastened and connected with the pipeline in the hoop, and the speed of the pipeline and the hoop in the mounting process is further improved.
2. The utility model provides a pipeline hoop, wherein a lifting adjusting component is combined by a bidirectional threaded rod, a limiting clamping block, a rotary torsion wheel and an outward protruding edge, and a hoop frame is composed of a hoop I, a hoop II and a connecting bump.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the telescopic connecting member and the spring frame according to the present invention;
FIG. 3 is a schematic view of a second perspective structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. positioning the bottom plate; 2. a telescopic connecting piece; 3. an extension side member; 31. positioning the beam; 32. overlapping the beams; 33. an extension bump; 4. a hoop frame; 41. a first hoop; 42. a second hoop; 43. connecting the bumps; 5. a lift adjustment assembly; 51. a bidirectional threaded rod; 52. a limiting clamping block; 53. rotating the torsion wheel; 54. an outward protruding edge; 6. a spring holder; 7. an arc gasket.
Detailed Description
The present invention is further illustrated in detail below with reference to examples:
as shown in fig. 1 to 4, the present invention provides a pipe clamp, which includes a positioning base plate 1, extension side members 3 provided at left and right ends of the top of the positioning base plate 1, the symmetry sets up in the flexible connecting piece 2 at 1 top of locating bottom plate and the hoop frame 4 that is located flexible connecting piece 2 top, extend curb girder 3 can protect flexible connecting piece 2 and hoop frame 4 that are located 1 top of locating bottom plate, the stability of hoop frame 4 when being connected with the pipeline has further been improved, flexible connecting piece 2, hoop frame 4 all is located the inboard that extends curb girder 3, hoop frame 4 is used for laminating connecting tube, be used for playing the lock hoop connection effect between the quick-operation joint to the pipeline, the inner chamber that extends curb girder 3 is provided with and hoop frame 4 transmission fit's lift adjustment subassembly 5, lift adjustment subassembly 5 is used for adjusting the relative position of hoop frame 4, make hoop frame 4 fastening with the surface of pipeline behind the adjusting position.
The lifting adjusting assembly 5 comprises a bidirectional threaded rod 51, a limiting fixture block 52, a rotary torsion wheel 53 and an outward protruding edge 54, the bottom of the outer surface of the bidirectional threaded rod 51 is movably connected with the inner surface of the extension side beam 3 through the limiting fixture block 52, the bidirectional threaded rod 51 can move circularly under the action of external force, and in the rotating process of the bidirectional threaded rod 51, parts connected with the outer surface of the bidirectional threaded rod can move in the opposite direction.
The hoop frame 4 comprises a hoop I41, a hoop II 42 and a connecting bump 43, the left end and the right end of the hoop I41 and the hoop II 42 are respectively provided with a groove matched with the forward and reverse threads on the outer surface of the bidirectional threaded rod 51, a pipeline can be placed on the inner side of the hoop II 4 in the primary installation process of the pipeline and the hoop frame 4, the stability of the pipeline on the inner side of the hoop II 4 is kept, the hoop I41 and the hoop II 42 connected with the forward and reverse threads on the outer surface of the bidirectional threaded rod 51 can move close to each other in the rotation process of the bidirectional threaded rod 51, the pipeline on the inner side can be further controlled to be rapidly attached to the hoop I41 and the hoop II 42, the fastening connection of the pipeline inside the hoop I can be further rapidly adjusted, when the pipeline is laid in the groove arranged on the ground, the relative position of the hoop frame 4 on the outer surface of the pipeline can be rapidly adjusted by stretching the positioning bottom plate 1 and the side beam 3, the time required by the adjustment work is reduced, the phenomenon of hoop frame offset in the adjustment process is effectively avoided, and the hoop is not required to be completely disassembled.
The inner surfaces of the hoop I41 and the hoop II 42 are provided with connecting bumps 43 in a arrayed manner, the hoop I41 and the hoop II 42 are symmetrically arranged, and the connecting bumps 43 can enhance the friction force of the hoop frame 4 during installation of the hoop frame and a pipeline, so that the phenomenon that the hoop frame 4 slides after installation is effectively avoided.
Extend curb girder 3 and include locating beam 31, overlap joint beam 32 and extend lug 33, overlap joint beam 32 is located the top of locating beam 31, and the bottom fixedly connected with of overlap joint beam 32 extends lug 33, the recess with extending lug 33 adaptation is all seted up at the top of locating beam 31, the recess with two-way threaded rod 51 surface positive and negative screw thread looks adaptation is all seted up at the top of overlap joint beam 32, when the pipeline not with hoop frame 4 installation, overlap joint beam 32 can be dismantled with locating beam 31.
The top of two-way threaded rod 51 runs through the recess that the overlap joint roof beam 32 top was seted up, and the top joint of two-way threaded rod 51 has rotation turn round wheel 53, the outer fixed surface of rotation turn round wheel 53 is connected with overhanging chimb 54, rotation turn round wheel 53 and two-way threaded rod 51 are for dismantling the connection status, when this pipeline was not installed with hoop frame 4, rotation turn round wheel 53 can not install with two-way threaded rod 51, so that break away from two-way threaded rod 51 with hoop 41, accomplish placing the pipeline, after the pipeline was placed, can be connected hoop 41 and two-way threaded rod 51, it is further, will rotate turn round wheel 53 and install in the top of two-way threaded rod 51, through the overhanging chimb 54 that its surface set up, can make rotation turn round wheel 53 drive two-way threaded rod 51 and rotate, and then can make hoop 41, the pipeline that hoop two 42 are close to carry out fastening connection.
The vertical spring frame 6 that is provided with of flexible connecting piece 2's inner chamber, and flexible connecting piece 2's top is all through the surface bottom fixed connection who is provided with arc gasket 7 and hoop two 42, and flexible connecting piece 2 can carry out concertina movement along with the lift of hoop two 42, and spring frame 6 installs and can have the cushioning effect in flexible connecting piece 2's inboard, reduces the influence of external vibrations to 4 inside pipelines of hoop frame.
The working principle of the pipe clamp will be described in detail below.
As shown in fig. 1-4, when the pipeline clamp works, when the pipeline is not installed on the hoop frame 4, the rotary torsion wheel 53 is detachably connected with the two-way threaded rod 51, when the pipeline is not installed on the hoop frame 4, the rotary torsion wheel 53 is not installed on the two-way threaded rod 51, so that the hoop I41 is separated from the two-way threaded rod 51, the pipeline is placed, the rotary torsion wheel 53 is controlled, the two-way threaded rod 51 can make circular motion, in the process of rotating the two-way threaded rod 51, the component connected with the outer surface of the two-way threaded rod can make relative motion, the hoop I41 and the hoop II 42 can be further controlled to be quickly attached to the pipeline positioned at the inner side, the pipeline in the clamp can be further quickly adjusted and fastened, when the pipeline is laid in a groove formed in the ground, the relative position of the hoop frame 4 on the outer surface of the pipeline can be quickly adjusted by stretching the positioning bottom plate 1 and the side beam 3, the time required by the adjustment work is reduced, and the clamp does not need to be completely disassembled.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.