CN212407793U

CN212407793U - Supporting and damping device for PVC pipe transmission

Info

Publication number: CN212407793U
Application number: CN202020625959.5U
Authority: CN
Inventors: 陈梅
Original assignee: Individual
Current assignee: Hu Yangyang
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-26
Anticipated expiration: 2030-04-23

Abstract

The utility model provides a support damping device for transmission of PVC pipe relates to PVC pipe application technical field, including lower framework, lower framework top swing joint has the framework of going up, the inside equal fixedly connected with bracing piece of framework and last framework down, and lower framework lower surface fixedly connected with foot bar down all runs through with the inside upper surface of last framework and is provided with the locating lever down, and the terminal nestification of locating lever is provided with the fixed plate. This kind of a support damping device for transmission of PVC pipe sets up the fixed plate, through wrapping up the fixed plate on the drain pipe surface, utilize the interlock effect of screw thread to fix framework and last framework inside and outside under with the positioning nut on the locating lever immediately for the locating lever makes the fixed plate tightly block on the drain pipe surface, appear when effectively preventing the drain pipe removal because remove and lead to the situation emergence of kneck fracture, and then improved the durability of drain pipe in pre-buried and later stage use greatly.

Description

Supporting and damping device for PVC pipe transmission

Technical Field

The utility model relates to a PVC manages application technique field, and more specifically says, relates to a support damping device.

Background

A branch PVC pipe drainpipe in the PVC pipe is with health level polyvinyl chloride (PVC) resin as main raw materials, add appropriate amount stabilizer, emollient, filler, toner etc. through plastics extruder extrusion moulding and injection molding machine injection moulding, through the cooling, the solidification, the design, the inspection, the production of processes such as packing in order to accomplish tubular product and pipe fitting, because the pipe diameter of PVC pipe drainpipe is most great, and the pipe wall is harder and fragile, simultaneously the connection between the PVC pipe drainpipe adopts glue gluing mostly, lead to in the outdoor pre-buried and later stage use of drain pipe, junction can be because people's removal is buckled or factors such as earth cover oppression in later stage cause the damage to the kneck between connecting tube spare and the drain pipe, thereby make situations such as the drain pipe appear leaking, consequently, need to provide a new support damping device who is used for PVC pipe transmission urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem that the above-mentioned background art provided, provide a support damping device for PVC pipe transmission.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting and damping device for PVC pipe transmission comprises a lower frame body, wherein an upper frame body is movably connected above the lower frame body, supporting rods are fixedly connected inside the lower frame body and the upper frame body, foot rods are fixedly connected to the lower surface of the lower frame body, positioning rods are arranged on the lower surface of the inner side of the lower frame body and the upper surface of the inner side of the upper frame body in a penetrating manner, fixing plates are nested at the tail ends of the positioning rods, two groups of the fixing plates and the positioning rods are symmetrically arranged, a movable shaft is rotatably connected at the joint of the upper frame body and the lower frame body, a handle is fixedly connected on the left side of the upper frame body, a clamping plate is nested at the top of the supporting rods, a rubber layer is adhered on the inner side of the clamping plate, a sliding groove is formed in an inner opening of the, the inside lifter that slides of foot pole is provided with, the foot pole top is rotated and is connected with the adjustable ring, and is to run through the setting between adjustable ring and the lifter, the inboard embedding of fixed plate is provided with anti-skidding inlayer, the equal fixedly connected with connecting plate in the fixed plate left and right sides, run through in the connecting plate and be provided with clamping screw, run through in the locating lever and be provided with the positioning nut.

Further preferred embodiments: the grip block is equipped with 6 and is a set of symmetry setting, and the grip block is equipped with three even equidistance of group and arranges.

Further preferred embodiments: the fixed plate is inboard to be supporting setting with the crooked radian in anti-skidding inlayer and PVC pipe surface curvature radian, and anti-skidding inlayer surface is equipped with twill form protruding line.

Further preferred embodiments: the length of the positioning rod is matched with the pipe diameter of the PVC pipe, threads are arranged on the surface of the positioning rod, and the positioning nuts are respectively arranged on the inner side and the outer side of the lower frame body and the inner side and the outer side of the upper frame body.

Further preferred embodiments: the surface of the lifting rod and the inner side of the adjusting ring are provided with threads which are arranged in a matched mode, and the outer surface of the adjusting ring is arranged in a regular hexagon mode.

Further preferred embodiments: the length of the clamping screw rods is 150mm, and the clamping screw rods are symmetrically arranged on the left side and the right side of the fixing plate.

Further preferred embodiments: the minimum clamping aperture between the clamping plates is 75mm, and the maximum clamping aperture between the clamping plates is 125 mm.

Has the advantages that:

1. this kind of a support damping device for PVC pipe transmission is provided with the grip block, extrudees bracing piece and grip block through expanding spring deformation and removes to the drain pipe direction for the rubber layer is hugged closely at drain pipe wall surface, thereby makes the drain pipe of placing in device inside held by the grip block and can not rock at will, improves shock resistance and connection stability between drain pipe and the connection pipe fitting greatly.

2. Set up the fixed plate, through wrapping up the fixed plate on the drain pipe surface, utilize the interlock effect of screw thread to fix framework and last framework inside and outside under with the positioning nut on the locating lever immediately for the locating lever makes the fixed plate tightly block on the drain pipe surface, appears when effectively preventing the drain pipe removal because remove and lead to the situation of kneck fracture to take place, and then has improved the durability of drain pipe in pre-buried and later stage use greatly.

3. Set up the lifter, if the device installation department is steady inadequately, the accessible rotates the interlock effect of adjustable ring between utilizing the screw thread and realizes the adjustment to the lifter height position, and then makes device four corners position obtain quick adjustment, has guaranteed the steady state of device in the use, reaches the better support effect to the drain pipe.

Drawings

Fig. 1 is a schematic overall side view of the present invention.

Fig. 2 is a schematic view of the overall front view cross-sectional structure of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the support rod of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 5 is a schematic view of the detailed connection structure of the fixing plate and the positioning rod of the present invention.

In FIGS. 1-5: 1-a lower frame body; 2-upper frame body; 201-a movable shaft; 202-a handle; 3-supporting rods; 301-a clamping plate; 3011-a rubber layer; 302-an inner slide bar; 303-a telescoping spring; 304-a sliding groove; 4-a foot bar; 401-lifting lever; 402-adjusting ring; 5, fixing a plate; 501-antiskid inner layer; 502-clamping screw; 503-connecting plate; 6-positioning a rod; 601-positioning nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in the embodiment of the present invention, a supporting and damping device for PVC pipe transmission comprises a lower frame 1, an upper frame 2, a movable shaft 201, a handle 202, a support rod 3, a clamping plate 301, a rubber layer 3011, an inner slide rod 302, a retractable spring 303, a sliding groove 304, a foot rod 4, a lifting rod 401, an adjusting ring 402, a fixing plate 5, an anti-slip inner layer 501, a clamping screw 502, a connecting plate 503, a positioning rod 6 and a positioning nut 601, wherein the upper frame 2 is movably connected above the lower frame 1, the support rod 3 is fixedly connected inside the lower frame 1 and the upper frame 2, the foot rod 4 is fixedly connected to the lower surface of the lower frame 1, the positioning rod 6 is arranged on the lower surface of the inner side of the lower frame 1 and the upper surface inside the upper frame 2 in a penetrating manner, the fixing plate 5 is nested at the tail end of the positioning rod 6, and the fixing plate 5 and the positioning rod 6 are symmetrically arranged, go up 2 left sides fixedly connected with handles 202 of framework, 3 top nestings of bracing piece are provided with grip block 301, grip block 301 inboard glues and is equipped with

rubber layer

3011, 3 inside openings of bracing piece are provided with sliding tray 304, the inside slip of sliding tray 304 is provided with interior slide bar 302, interior slide bar 302 surface cup joints and is provided with expanding spring 303 during the transport, the inside slip of foot pole 4 is provided with

lifter

401, 4 top rotations of foot pole are connected with adjustable ring 402, and be the setting that runs through between adjustable ring 402 and the lifter 401, the inboard embedding of fixed plate 5 is provided with anti-skidding inlayer 501, the equal fixedly connected with connecting plate 503 in the 5 left and right sides of fixed plate, it is provided with clamping screw 502 to run through in the connecting plate 503.

In this embodiment, grip block 301 is equipped with 6 and is a set of symmetry setting, and grip block 301 is equipped with three even equidistance of group and arranges, extrudees bracing piece 3 and grip block 301 and removes to the drain pipe direction through expanding spring 303 deformation for rubber layer 3011 hugs closely at drain pipe wall surface, thereby makes the drain pipe of placing inside the device held by grip block 301 and can not rock at will, improves the shock resistance and the connection stability between drain pipe and the connection pipe fitting greatly.

In this embodiment, 5 inboards of fixed plate are supporting settings with the crooked radian of antiskid inlayer 501 and PVC pipe surface curvature radian, and antiskid inlayer 501 surface is equipped with the protruding line of twill form, through wrapping up fixed plate 5 on the drain pipe surface, the interlock that utilizes the screw thread is fixed at

framework

1 and 2 inside and outside of last framework immediately with positioning nut 601 on locating lever 6, make locating lever 6 make fixed plate 5 tightly block on the drain pipe surface, the situation that appears leading to the kneck fracture because of removing when effectively preventing the drain pipe to remove takes place, and then the durability of drain pipe in pre-buried and later stage use has been improved greatly.

In this embodiment, 6 length of locating lever and PVC pipe diameter are supporting setting, and 6 surfaces of locating lever are equipped with the screw thread, and positioning nut 601 is located the two inside and outside settings of framework 1 and last framework 2 down respectively for positioning nut 601 is portable more positions on locating lever 6, and then makes 6 steerable fixed plates of locating lever 5 guarantee the card at the drain pipe surface, has improved 6 suitability of locating lever.

In this embodiment, lifter 401 surface all is equipped with the screw thread that is supporting setting with adjustable ring 402 inboard, and adjustable ring 402 surface is regular hexagon and sets up, and the accessible rotates adjustable ring 402 and utilizes the interlock effect between the screw thread to realize the adjustment to lifter 401 height position, and then makes device four corners horizontal position obtain quick adjustment, has guaranteed the stationary state of device in the use, reaches the better supporting effect to the drain pipe.

In this embodiment, the length of the clamping screw 502 is 150mm, and the clamping screw 502 is symmetrically disposed on the left and right sides of the fixing plate 5, so that the clamping screw 502 can connect and fix the upper and lower fixing plates 5 by using nuts, and the fixing plate 5 can fix the drain pipe and then the clamping screw 502 can connect the two fixing plates 5 together to effectively prevent the drain pipe from running left and right.

In this embodiment, the minimum clamping aperture between the clamping plates 301 is 75mm, and the maximum clamping aperture between the clamping plates 301 is 125mm, so that the device can achieve good supporting, damping and protecting effects on the drain pipes with the pipe diameters of 75mm to 125mm, and the practicability of the device is improved.

The working principle is as follows: in use the utility model relates to a during support damping device for PVC pipe transmission, at first utilize glue to glue between PVC drain pipe and the connecting pipe spare and link together, place the device in PVC drain pipe and connecting pipe spare junction below at last, and control connection pipe spare is placed in the grip block 301 top at middle part, the drain pipe is placed in other two sets of grip blocks 301 tops, close frame 2 afterwards, make and link together between frame 1 and the last frame 2 down, when last frame 2 closed, through expanding spring 303 deformation extrusion bracing piece 3 and grip block 301 to the removal of drain pipe direction, make rubber layer 3011 hug closely at drain pipe wall surface, thereby make the drain pipe of placing in device inside held by grip block 301 and can not rock at will, remove 5 positions of fixed plate and make anti-skidding inlayer 501 closely laminate on the drain pipe surface, utilize the spanner to fix positioning nut 601 inside and outside frame 1 and last frame 2 inside and outside frame 1 afterwards The utility model discloses a PVC drain pipe, including fixing rod 6, fixed plate 5, fixing plate 301, fixed plate 5, the fixed plate of fixing rod.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a support damping device for PVC pipe transmission, includes frame (1) down, its characterized in that: an upper frame body (2) is movably connected above the lower frame body (1), supporting rods (3) are fixedly connected inside the lower frame body (1) and the upper frame body (2), foot rods (4) are fixedly connected on the lower surface of the lower frame body (1), positioning rods (6) are arranged on the lower surface of the inner side of the lower frame body (1) and the upper surface of the inner side of the upper frame body (2) in a penetrating mode, fixing plates (5) are arranged at the tail ends of the positioning rods (6) in a nested mode, the fixing plates (5) and the positioning rods (6) are symmetrically arranged in a two-group mode, a movable shaft (201) is rotatably connected at the joint of the upper frame body (2) and the lower frame body (1), a handle (202) is fixedly connected to the left side of the upper frame body (2), a clamping plate (301) is arranged in a nested mode on the top of the supporting rods (3), a rubber layer (, the inside slip of sliding tray (304) is provided with interior slide bar (302), and interior slide bar (302) surface cup joints and is provided with expanding spring (303) during the transport, the inside slip of foot pole (4) is provided with lifter (401), foot pole (4) top is rotated and is connected with adjustable ring (402), and is to run through the setting between adjustable ring (402) and lifter (401), fixed plate (5) inboard embedding is provided with anti-skidding inlayer (501), the equal fixedly connected with connecting plate (503) of fixed plate (5) left and right sides, it is provided with clamping screw (502) to run through in connecting plate (503), run through in locating lever (6) and be provided with positioning nut (601).

2. The supporting and shock-absorbing device for PVC pipe transmission according to claim 1, wherein: grip block (301) are equipped with 6 and are a set of symmetry setting for a set of, and grip block (301) are equipped with that three groups are even equidistance and arrange.

3. The supporting and shock-absorbing device for PVC pipe transmission according to claim 1, wherein: the fixed plate (5) is inboard to be supporting setting with anti-skidding inlayer (501) curvature and PVC pipe surface curvature, and anti-skidding inlayer (501) surface is equipped with twill form protruding line.

4. The supporting and shock-absorbing device for PVC pipe transmission according to claim 1, wherein: the length of the positioning rod (6) is matched with the pipe diameter of the PVC pipe, threads are arranged on the surface of the positioning rod (6), and the positioning nuts (601) are respectively arranged on the inner side and the outer side of the lower frame body (1) and the inner side and the outer side of the upper frame body (2).

5. The supporting and shock-absorbing device for PVC pipe transmission according to claim 1, wherein: the surface of the lifting rod (401) and the inner side of the adjusting ring (402) are both provided with threads which are arranged in a matched mode, and the outer surface of the adjusting ring (402) is in a regular hexagon arrangement.

6. The supporting and shock-absorbing device for PVC pipe transmission according to claim 1, wherein: the length of the clamping screw rods (502) is 150mm, and the clamping screw rods (502) are symmetrically arranged on the left side and the right side of the fixing plate (5).

7. The supporting and damping device for PVC pipe transmission according to any one of claims 1 or 2, wherein: the minimum clamping aperture between the clamping plates (301) is 75mm, and the maximum clamping aperture between the clamping plates (301) is 125 mm.