CN113154133A

CN113154133A - Fastening device for water pipe

Info

Publication number: CN113154133A
Application number: CN202110458974.4A
Authority: CN
Inventors: 李忠典; 颜有利
Original assignee: Jiangsu Luning Pipe Industry Co ltd
Current assignee: Jiangsu Luning Pipe Industry Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-07-23

Abstract

The invention belongs to the technical field of water pipe fastening devices, and discloses a fastening device for a water pipe. The fastening device for the water pipe comprises a base plate, wherein a first positioning plate is fixedly connected to the right side of the upper surface of the base plate, one end of a first connecting rod is fixedly connected to the left side of the first positioning plate, a first clamping ring is fixedly connected to the other end of the first connecting rod, one end of an elastic block is fixedly connected to the inner wall of the first clamping ring, an inner clamping ring is fixedly connected to the other end of the elastic block, an adjusting mechanism is arranged on the left side of the base plate, and a supporting rod is fixedly connected to the upper surface of the base plate. This a fastener for water pipe utilizes adjustment mechanism to use the cooperation that passes through hob, locating plate two and handle to install the water pipe on the device or demolish from the device that can be convenient fast, brings certain facility for the user.

Description

Fastening device for water pipe

Technical Field

The invention relates to the technical field of water pipe fastening devices, in particular to a fastening device for a water pipe.

Background

The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes and the like. The third type is plastic pipes, such as PB pipe, PP-R pipe, etc., and the water pipe cannot be fixed or fastened by itself, so a water pipe fastening device is needed.

The existing water pipe fastening device is difficult to adjust by itself in the using process, is troublesome in installation and disassembly, and can also cause water leakage in the using process, thereby bringing certain trouble to users.

Disclosure of Invention

The invention aims to provide a fastening device for a water pipe, which is difficult to adjust by itself in the using process, is troublesome in installation and disassembly, and can cause water leakage in the using process, thereby bringing certain trouble to users.

In order to achieve the purpose, the invention is realized by the following technical scheme: the fastening device for the water pipe comprises a base plate, wherein a first positioning plate is fixedly connected to the right side of the upper surface of the base plate, one end of a first connecting rod is fixedly connected to the left side of the first positioning plate, a first clamping ring is fixedly connected to the other end of the first connecting rod, a fixing mechanism is arranged inside the first connecting rod, one end of an elastic block is fixedly connected to the inner wall of the first clamping ring, an inner clamping ring is fixedly connected to the other end of the elastic block, an adjusting mechanism is arranged on the left side of the base plate, a supporting rod is fixedly connected to the upper surface of the base plate, a supporting base is fixedly connected to the top end of the supporting rod, a supporting plate is fixedly connected to the bottom of the first clamping ring, and a locking mechanism is arranged on the inner wall of the first clamping ring.

Preferably, the adjusting mechanism comprises a groove, a sliding groove, a spiral rod, a handle, a sliding block, a second positioning plate, a second connecting rod and a second clamping ring, the groove is formed in the left side of the base plate, the sliding groove is formed in the groove, the spiral rod is arranged in the groove, the handle is fixedly connected to the left side of the spiral rod, the sliding block is fixedly connected to the right end of the spiral rod, the front face and the back face of the sliding block are connected with the sliding groove in a sliding mode, the second positioning plate is fixedly connected to the upper surface of the sliding block, the second positioning plate is movably connected to the upper surface of the base plate, one end of the second connecting rod is fixedly connected to the right side of the second positioning plate, and the second clamping ring is fixedly connected to the other end of the second connecting rod.

Preferably, the locking mechanism comprises a control rod, a baffle, a reset spring, a push plate, a limiting plate, a buckle, a spring and a locking plate, wherein the front face of the first clamping ring is movably connected with the control rod, the baffle is fixedly sleeved at the middle part of the control rod, one end of the reset spring is fixedly connected with the back face of the baffle, the other end of the reset spring is fixedly connected with the front face of the first clamping ring, the push plate is fixedly connected with the tail end of the control rod, the limiting plate is fixedly sleeved at the middle part of the control rod, the limiting plate is movably connected with the inner wall of the first clamping ring, the buckle is fixedly connected with the top end of the inner clamping ring, the spring is arranged inside the buckle, the locking plate is movably connected with the right side of the buckle, and the locking plate is arranged on the top end of the inner clamping ring.

Preferably, fixed establishment includes guide way, spacing groove, dead lever, regulation pole, fixed block, bearing, locating lever and fixed orifices, the inside of connecting rod one is provided with the guide way, the top of guide way is provided with the spacing groove, and the top of spacing groove extends to the upper surface of connecting rod one always, swing joint has the dead lever in the guide way, the outside fixedly connected with of dead lever adjusts the pole, and adjust the pole setting at the spacing inslot, adjust two fixed blocks of positive fixedly connected with of pole, the inboard swing joint of two fixed blocks has the bearing, the outside fixedly connected with locating lever of bearing, the upper surface of connecting rod one is provided with the fixed orifices, and the fixed orifices sets up in the place ahead of spacing groove.

Preferably, the number of the elastic blocks is six, and the six elastic blocks are annularly arrayed on the outer side of the clamping inner ring by taking the circle center of the clamping inner ring as a midpoint.

Preferably, the number of the clamping inner rings is two, one clamping inner ring is correspondingly installed on the left side of the first clamping ring, the other clamping inner ring is correspondingly installed on the inner side of the second clamping ring, and the clamping inner rings are arranged in a semicircular shape.

Preferably, the number of the support rods and the number of the support bases are two, and the two support bases are symmetrically arranged on the front surface and the back surface of the upper surface of the substrate by taking the center line of the upper surface of the substrate as a reference.

Preferably, the number of the support plates is two, the two support plates are symmetrically arranged on the left side and the right side of the base plate based on the selected base plate, the top ends of the two support plates are fixedly connected to the first clamping ring and the second clamping ring, and the support plate on the left side is movably connected to the upper surface of the base plate.

Preferably, the elastic block positioned in the middle of the inner side of the clamping ring is provided with a through hole matched with the fixing rod, and the left side of the fixing rod is contacted with the clamping inner ring.

By adopting the technical scheme, the invention has the beneficial effects that:

1. this a fastener for water pipe utilizes adjustment mechanism to use the cooperation that passes through hob, locating plate two and handle to install the water pipe on the device or demolish from the device that can be convenient fast, brings certain facility for the user.

2. This a fastener for water pipe through using locking mechanism, the buckle can block dead locking board by oneself in the use, makes the water pipe outside inseparabler by the tight inner ring parcel of clamp in the use, prevents to take place the condition of leaking, and the elastic block that sets up simultaneously can protect the water pipe, prevents to extrude excessively to damage the water pipe and causes the loss.

2. This a fastener for water pipe, utilize the dead lever that fixed establishment passes through the setting, adjust the pole, the spacing groove, the cooperation of locating lever and fixed orifices is used, the water pipe is placed after pressing from both sides tight inner ring, adjust the pole through the pulling and can effectually adjust the space between the tight inner ring of clamp and the water pipe, make more airtight of its laminating, prevent that the water pipe kneck takes place the phenomenon of disjointing in the use, the setting of fixed orifices can prevent to adjust the unexpected roll-off spacing groove of pole when producing vibrations in the use simultaneously, fixed establishment's normal use has been guaranteed.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 in accordance with the present invention;

FIG. 5 is an enlarged view taken at B of FIG. 3 in accordance with the present invention;

FIG. 6 is a top view of the present invention;

FIG. 7 is a cross-sectional view taken at B-B of FIG. 5 in accordance with the present invention;

fig. 8 is an enlarged view of the invention at C in fig. 7.

In the figure: 1 base plate, 2 locating piece one, 3 connecting rod one, 4 clamping ring one, 5 elastic blocks, 6 clamping inner rings, 7 adjusting mechanisms, 701 grooves, 702 sliding grooves, 703 spiral rods, 704 handles, 705 sliding blocks, 706 locating piece two, 707 connecting rod two, 708 clamping ring two, 8 supporting rods, 9 supporting bases, 10 supporting plates, 11 locking mechanisms, 1101 control rods, 1102 baffle plates, 1103 reset springs, 1104 pushing plates, 1105 limiting plates, 1106 buckles, 1107 springs, 1108 locking plates, 12 fixing mechanisms, 1201 guide grooves, 1202 limiting grooves, 1203 fixing rods, 1204 adjusting rods, 1205 fixing blocks, 1206 bearings, 1207 locating rods and 1208 fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-8, the present invention provides a technical solution: a fastening device for a water pipe comprises a base plate 1, a first positioning plate 2 is fixedly connected to the right side of the upper surface of the base plate 1, one end of a first connecting rod 3 is fixedly connected to the left side of the first positioning plate 2, a first clamping ring 4 is fixedly connected to the other end of the first connecting rod 3, a fixing mechanism 12 is arranged inside the first connecting rod 3, the fixing mechanism 12 comprises a guide groove 1201, a limiting groove 1202, a fixing rod 1203, an adjusting rod 1204, a fixing block 1205, a bearing 1206, a positioning rod 1207 and a fixing hole 1208, the guide groove 1201 is arranged inside the first connecting rod 3, the limiting groove 1202 is arranged above the guide groove 1201, the top end of the limiting groove 1202 extends to the upper surface of the first connecting rod 3, the fixing rod 1203 is movably connected in the guide groove 1201, the adjusting rod 1204 is fixedly connected to the outer side of the fixing rod 1203, the adjusting rod 1204 is arranged in the limiting groove 1202, two fixing blocks 1205 are fixedly connected to the front side of the adjusting rod 1204, the inner sides of the two fixing blocks 1205 are movably connected with bearings 1206, the outer sides of the bearings 1206 are fixedly connected with positioning rods 1207, the upper surfaces of the first connecting rods 3 are provided with fixing holes 1208, the fixing holes 1208 are arranged in front of the limiting grooves 1202, the fixing mechanisms are used through the matching of the arranged fixing rods 1203, the adjusting rods 1204, the limiting grooves 1202, the positioning rods 1207 and the positioning holes 1208, a water pipe is placed behind the clamping inner ring 6, the gap between the clamping inner ring 6 and the water pipe can be effectively adjusted and clamped through pulling the adjusting rods 1204, the fit is more closed, the phenomenon that the interface of the water pipe is disconnected in the use process is prevented, meanwhile, the arrangement of the positioning holes 1208 can prevent the adjusting rods 1204 from accidentally sliding out of the limiting grooves 1202 when vibration is generated in the use process, the normal use of the fixing mechanisms 12 is ensured, one ends of the elastic blocks 5 are fixedly connected to the, the six elastic blocks 5 are annularly arrayed on the outer side of the clamping inner ring 6 by taking the circle center of the clamping inner ring 6 as a midpoint, the elastic block 5 positioned in the middle of the inner side of the clamping ring I4 is provided with a through hole matched with the fixing rod 1203, the left side of the fixing rod 1203 is contacted with the clamping inner ring 6, the other end of the elastic block 5 is fixedly connected with the clamping inner ring 6, the number of the clamping inner rings 6 is two, one of the clamping inner rings 6 is correspondingly arranged on the left side of the clamping ring I4, the other clamping inner ring 6 is correspondingly arranged on the inner side of the clamping ring II 708, the clamping inner ring 6 is in a semicircular shape, the left side of the substrate 1 is provided with an adjusting mechanism 7, the adjusting mechanism 7 comprises a groove 701, a sliding groove 702, a spiral rod 703, a handle 704, a sliding block 705, a positioning plate 706, a connecting rod II 707 and a clamping ring II 708, the left side of the substrate 1 is provided with a groove 701, the sliding groove 702 is arranged inside of the groove 701, the spiral rod 703 is arranged inside the groove 702, the left side fixedly connected with handle 704 of hob 703, the right-hand member fixedly connected with slider 705 of hob 703, and front and the back and spout 702 sliding connection of slider 705, the last fixed surface of slider 705 is connected with locating plate two 706, and locating plate two 706 swing joint is at the upper surface of base plate 1, the right side fixedly connected with one end of connecting rod two 707 of locating plate two 706, the other end fixedly connected with clamp ring two 708 of connecting rod two 707, it passes through hob 703 to utilize adjustment mechanism 7, the cooperation of locating plate two 706 and handle 704 is used and can be fast convenient installs the water pipe on the device or demolish from the device, bring certain facility for the user, the last fixed surface of base plate 1 is connected with bracing piece 8, the top fixedly connected with of bracing piece 8 supports base 9, the quantity of bracing piece 8 and support base 9 is two, and two bracing pieces 8 and support base 9 use the central line of base plate 1 upper surface as the benchmark symmetry setting in the front and the front of base plate 1 upper surface and support base 9 The back surface of the clamping ring I4 is fixedly connected with support plates 10, the number of the support plates 10 is two, the two support plates 10 are symmetrically arranged on the left side and the right side of the base plate 1 by taking the center line of the base plate 1 as the reference, the top ends of the two support plates 10 are fixedly connected to the clamping ring I4 and the clamping ring II 708, the support plate 10 on the left side is movably connected to the upper surface of the base plate 1, the inner wall of the clamping ring I4 is provided with a locking mechanism 11, the locking mechanism 11 comprises a control rod 1101, a baffle 1102, a return spring 1103, a push plate 1104, a limit plate 1105, a buckle 1106, a spring 1107 and a locking plate 1108, the front surface of the clamping ring I4 is movably connected with the control rod 1101, the middle part of the control rod 1101 is fixedly sleeved with the baffle 1102, the back surface of the baffle 1102 is fixedly connected with one end of the return spring 1103, the other end of the return spring 1103 is fixedly connected with the front surface of the clamping ring I4, and the tail end of the push plate 1104 is fixedly connected with the control rod, limiting plate 1105 has been cup jointed to the middle part of control lever 1101 is fixed, and limiting plate 1105 swing joint is on the inner wall of clamp ring 4, press from both sides the top fixedly connected with buckle 1106 of tight inner ring 6, the inside of buckle 1106 is provided with spring 1107, the right side swing joint of buckle 1106 has locking plate 1108, and locking plate 1108 is installed on the top of pressing from both sides tight inner ring 6, through using locking mechanism 11, buckle 1106 can block dead locking plate 1107 by oneself in the use, it is inseparabler to make the outside tight inner ring 6 parcel of clamp of water pipe in the use, the condition of leaking prevents to take place, the elastic block 5 that sets up simultaneously can protect the water pipe, prevent that the excessive damage water pipe of extrusion from causing the loss.

When the fastening device for the water pipe works, firstly, the water pipe is placed on the supporting base 9, then the handle 704 is rotated to drive the screw rod 703 to move, then the screw rod 703 drives the sliding block 705 and the positioning plate two 706 to move, after the clamping ring two 708 moves to the position corresponding to the water pipe, the locking mechanism 11 automatically clamps, the buckle 1106 in the clamping ring one 4 is clamped on the locking plate 1107, finally the adjusting rod 1204 is pulled to drive the fixing rod 1203 to move inwards, the clamping inner ring 6 is compressed to enable the clamping inner ring 6 to be more attached to the water pipe interface, after the adjustment is completed, the positioning rod 1207 is rotated until the positioning rod 1207 is placed into the matched fixing hole 1208 to enable the fixing mechanism 12 to clamp, and accidents are prevented, if the water pipe needs to be disassembled, the control rod 1101 is firstly pressed to shrink the buckle 1106, then the handle 704 is rotated to enable the screw rod 703 to move outwards, so that the positioning plate two 706 are driven to move outwards, and the buckle 1106 is removed from the clamping plate, then the return spring 1103 returns the control lever 1101 to the original position, and then the positioning rod 1207 is lifted, the adjustment rod 1204 is pulled to drive the fixing rod 1203 to move outwards, so that the clamping inner ring 6 is in a released state, and finally the water pipe is easily removed from the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fastening device for a water pipe comprises a base plate (1), wherein a first positioning plate (2) is fixedly connected to the right side of the upper surface of the base plate (1), one end of a first connecting rod (3) is fixedly connected to the left side of the first positioning plate (2), a first clamping ring (4) is fixedly connected to the other end of the first connecting rod (3), and a fixing mechanism (12) is arranged inside the first connecting rod: the inner wall of the first clamping ring (4) is fixedly connected with one end of an elastic block (5), the other end of the elastic block (5) is fixedly connected with a clamping inner ring (6), the left side of the base plate (1) is provided with an adjusting mechanism (7), the upper surface of the base plate (1) is fixedly connected with a supporting rod (8), the top end of the supporting rod (8) is fixedly connected with a supporting base (9), the bottom of the first clamping ring (4) is fixedly connected with a supporting plate (10), and the inner wall of the first clamping ring (4) is provided with a locking mechanism (11).

2. A fastening device for water pipes according to claim 1, characterized in that: the adjusting mechanism (7) comprises a groove (701), a sliding groove (702), a screw rod (703), a handle (704), a sliding block (705), a second positioning plate (706), a second connecting rod (707) and a second clamping ring (708), a groove (701) is arranged on the left side of the substrate (1), a sliding groove (702) is arranged inside the groove (701), a spiral rod (703) is arranged inside the groove (702), a handle (704) is fixedly connected on the left side of the spiral rod (703), a sliding block (705) is fixedly connected on the right end of the spiral rod (703), the front surface and the back surface of the sliding block (705) are connected with the sliding groove (702) in a sliding way, the upper surface of the sliding block (705) is fixedly connected with a second positioning plate (706), and the second positioning plate (706) is movably connected to the upper surface of the substrate (1), one end of a second connecting rod (707) is fixedly connected to the right side of the second positioning plate (706), and a second clamping ring (708) is fixedly connected to the other end of the second connecting rod (707).

3. A fastening device for water pipes according to claim 1, characterized in that: the locking mechanism (11) comprises a control rod (1101), a baffle (1102), a reset spring (1103), a push plate (1104), a limiting plate (1105), a buckle (1106), a spring (1107) and a locking plate (1108), wherein the front face of the clamping ring I (4) is movably connected with the control rod (1101), the middle part of the control rod (1101) is fixedly sleeved with the baffle (1102), the back face of the baffle (1102) is fixedly connected with one end of the reset spring (1103), the other end of the reset spring (1103) is fixedly connected with the front face of the clamping ring I (4), the tail end of the control rod is fixedly connected with the push plate (1104), the middle part of the control rod (1101) is fixedly sleeved with the limiting plate (1105), the limiting plate (1105) is movably connected on the inner wall of the clamping ring I (4), the top end of the clamping inner ring (6) is fixedly connected with the buckle (1106), and the spring (1107) is arranged inside the buckle (1106), the right side of the buckle (1106) is movably connected with a locking plate (1108), and the locking plate (1108) is arranged at the top end of the clamping inner ring (6).

4. A fastening device for water pipes according to claim 1, characterized in that: the fixing mechanism (12) comprises a guide groove (1201), a limiting groove (1202), a fixing rod (1203), an adjusting rod (1204), fixing blocks (1205), a bearing (1206), a positioning rod (1207) and a fixing hole (1208), the guide groove (1201) is arranged inside the connecting rod I (3), the limiting groove (1202) is arranged above the guide groove (1201), the top end of the limiting groove (1202) extends to the upper surface of the connecting rod I (3), the fixing rod (1203) is movably connected in the guide groove (1201), the adjusting rod (1204) is fixedly connected to the outer side of the fixing rod (1203), the adjusting rod (1204) is arranged in the limiting groove (1202), the two fixing blocks (1205) are fixedly connected to the front side of the adjusting rod (1204), the bearing (1206) is movably connected to the inner sides of the two fixing blocks (1205), and the positioning rod (1207) is fixedly connected to the outer side of the bearing (1206), the upper surface of connecting rod (3) is provided with fixed orifices (1208), and fixed orifices (1208) set up the place ahead in spacing groove (1202).

5. A fastening device for water pipes according to claim 1, characterized in that: the number of the elastic blocks (5) is six, and the six elastic blocks (5) are annularly arrayed on the outer side of the clamping inner ring (6) by taking the circle center of the clamping inner ring (6) as a midpoint.

6. A fastening device for water pipes according to claim 1, characterized in that: the number of the clamping inner rings (6) is two, one clamping inner ring is correspondingly arranged on the left side of the first clamping ring (4), the other clamping inner ring (6) is correspondingly arranged on the inner side of the second clamping ring (708), and the clamping inner rings (6) are arranged in a semicircular shape.

7. A fastening device for water pipes according to claim 1, characterized in that: the number of the support rods (8) and the number of the support bases (9) are two, and the two support rods (8) and the two support bases (9) are symmetrically arranged on the front surface and the back surface of the upper surface of the substrate (1) by taking the central line of the upper surface of the substrate (1) as a reference.

8. A fastening device for water pipes according to claim 1, characterized in that: the number of the support plates (10) is two, the two support plates (10) are symmetrically arranged on the left side and the right side of the base plate (1) by taking the center line of the base plate (1) as a reference, the top ends of the two support plates (10) are fixedly connected to the first clamping ring (4) and the second clamping ring (708), and the support plate (10) on the left side is movably connected to the upper surface of the base plate (1).

9. A fastening device for water pipes according to claim 1, characterized in that: the elastic block (5) positioned in the middle of the inner side of the clamping ring I (4) is provided with a through hole matched with the fixing rod (1203), and the left side of the fixing rod (1203) is in contact with the clamping inner ring (6).