Supporting assembly for corrugated pipe

Abstract

The utility model provides a supporting assembly for corrugated pipes, which relates to the technical field of supporting assemblies for corrugated pipes, and comprises a supporting mechanism, the supporting mechanism comprises a bottom frame, the top of the bottom frame is provided with a limiting mechanism, the limiting mechanism comprises a bottom plate, the top of the bottom plate is provided with a pressing plate, the inner wall of the pressing plate is fixedly connected with an embedded block, and the embedded block is fixedly connected with the bottom plate. The number of the embedded blocks is two, and an inserting block is connected into the bottom plate in a sleeved mode. According to the utility model, through the arrangement of the limiting mechanism, the metering pump can be supported and fixed when the corrugated pipe is used for liquid transmission, so that the corrugated pipe is prevented from excessive deformation under the action of liquid pressure, and the corrugated pipe is prevented from being pulled off; according to the liquid conveying device, the liquid conveying safety and continuity are improved, the embedded blocks are arranged, the embedded blocks can be embedded into the annular grooves in the corrugated pipe, and then the corrugated pipe can be fixed more stably through the pressing plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to a support assembly for corrugated pipe technical field especially a support assembly for corrugated pipe. BACKGROUND

[0002] Corrugated pipe is a kind of tubular elastic sensitive element with axial corrugation, its main function is to absorb or compensate the displacement, stress and vibration of pipeline system due to temperature change, mechanical vibration etc. under the condition of bearing pressure or axial force by the elastic deformation of itself.

[0003] The corrugated pipe of the existing corrugated pipe type metering pump is supported by support assembly during use, since the existing support assembly for oxygen conveying corrugated pipe can only play a simple supporting role, the fixed corrugated pipe can be swung during the transmission of liquid, the corrugated pipe is separated from the support assembly, the pressure effect of liquid on the corrugated pipe is more obvious, and even excessive deformation or pull-off phenomenon occurs, therefore, the support assembly used by the existing corrugated pipe type metering pump is inconvenient to use, and a support assembly for corrugated pipe is provided. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcoming that the support assembly for corrugated pipe type metering pump in the prior art cannot fix corrugated pipe, and provides a support assembly for corrugated pipe.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a support assembly for corrugated pipe, comprising: a support mechanism, the support mechanism comprises a chassis, a limiting mechanism is arranged on the top of the chassis, the limiting mechanism comprises a bottom plate, a pressing plate is arranged on the top of the bottom plate, embedded blocks are fixedly connected on the inner wall of the pressing plate, the number of embedded blocks is two, an insertion block is sleeved in the bottom plate, the insertion block is slidably connected with the bottom plate, the insertion block is fixedly connected with the pressing plate, a clamping block is arranged in the bottom plate, the clamping block is slidably connected with the bottom plate, a clamping groove that matches the clamping block is formed in the insertion block, a moving block is fixedly connected to one end of the clamping block, the moving block is sleeved in the bottom plate, the moving block is slidably connected with the bottom plate, and a spring is arranged on one side surface of the moving block.

[0006] As a preferred implementation form, the two ends of the spring are fixedly connected to the outer surface of the moving block and the inner wall of the bottom plate respectively, one end of the moving block is provided with a guide block, the guide block is fixedly connected with the moving block, a anti-dropping block is sleeved in the bottom plate, the anti-dropping block is slidably connected with the bottom plate, and the anti-dropping block is fixedly connected with the pressing plate.

[0007] As a preferred implementation form, the top of the chassis is fixedly connected with a fixed pipe, a sliding rod is sleeved in the fixed pipe, and the sliding rod is slidably connected with the fixed pipe.

[0008] As a preferred implementation form, the top of the slide rod is provided with a threaded pipe fixedly connected with the slide rod, and a threaded rod is penetrated through the inside of the threaded pipe.

[0009] As a preferred implementation form, the threaded rod is threadedly connected with the threaded pipe, the threaded rod is fixedly connected with the bottom plate, and the outer surface of the fixed pipe is fixedly connected with an elastic sheet.

[0010] As a preferred implementation form, one side of the elastic sheet is fixedly connected with a pin block, the pin block is sleeved in the inside of the slide rod, and the pin block is slidingly connected with the slide rod.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] The utility model discloses, through setting limit mechanism, make the metering pump when using bellows to transfer liquid be supported and be fixed simultaneously, thereby the bellows when being subjected to liquid pressure action can not appear the condition of excessive deformation, guarantee that bellows can not appear the phenomenon of pulling off, thereby the safety and continuity of liquid delivery are improved, and setting embedding block, and embedding block can embed the annular groove on the bellows, and then the pressing plate can fix the bellows more stably, and setting plug -in block, and plug -in block can be clamped with the clamping block, and then can cooperate the fixing of the pressing plate to the bellows, in addition setting support mechanism, and support mechanism can adjust the height of limit mechanism suitable, thereby the bellows play more obvious supporting effect. ACCURACY OF DRAWINGS

[0013] Figure 1 It is a perspective view of the support assembly for bellows provided by the utility model.

[0014] Figure 2 It is a perspective view of the limit mechanism of the support assembly for bellows provided by the utility model.

[0015] Figure 3 It is a split schematic view of the limit mechanism of the support assembly for bellows provided by the utility model.

[0016] Figure 4 It is a clamping block installation schematic view of the support assembly for bellows provided by the utility model.

[0017] Figure 5 It is a pin block installation schematic view of the support assembly for bellows provided by the utility model.

[0018] LEGEND:

[0019] 1, support mechanism, 2, limit mechanism, 11, bottom frame, 12, fixed pipe, 13, slide rod,

[0020] 14. Threaded pipe; 15. Threaded rod; 16. Spring; 17. Pin block;

[0021] 21. Base plate; 22. Pressure plate; 23. Embedded block; 24. Insert block; 25. Locking block; 26. Moving block;

[0022] 27. Spring; 28. Guide block; 29. ​​Anti-detachment block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] like Figures 1-4 As shown, this utility model provides a technical solution: a support assembly for corrugated pipes, comprising: a support mechanism 1, the support mechanism 1 including a base frame 11, a limiting mechanism 2 provided at the top of the base frame 11, the limiting mechanism 2 including a base plate 21, a pressure plate 22 provided at the top of the base plate 21, two embedded blocks 23 fixedly connected to the inner wall of the pressure plate 22, an insert block 24 sleeved inside the base plate 21, the insert block 24 slidably connected to the base plate 21, the insert block 24 fixedly connected to the pressure plate 22, a locking block 25 provided inside the base plate 21, the locking block 25 slidably connected to the base plate 21, and the insert block... The plate 24 has a slot that fits into the locking block 25. One end of the locking block 25 is fixedly connected to a moving block 26. The moving block 26 is sleeved inside the base plate 21 and is slidably connected to the base plate 21. One side of the moving block 26 is provided with a spring 27. The two ends of the spring 27 are fixedly connected to the outer surface of the moving block 26 and the inner wall of the base plate 21, respectively. One end of the moving block 26 is provided with a guide block 28 and is fixedly connected to the moving block 26. An anti-detachment block 29 is sleeved inside the base plate 21 and is slidably connected to the base plate 21. The anti-detachment block 29 is fixedly connected to the pressure plate 22.

[0026] In this embodiment, by setting the bottom plate 21 and the pressing plate 22, and the arc-shaped groove is opened on the bottom plate 21, and then the bellows can be placed in the bottom plate 21, so that the embedded block 23 fixedly connected on the pressing plate 22 can be more conveniently embedded into the annular groove of the bellows, and the plug block 24 is arranged, and the clamping groove matched with the clamping block 25 is opened on the plug block 24, and then the clamping block 25 can be fixed by clamping the plug block 24, to indirectly fix the pressing plate 22, and the clamping block 25 can keep the tightness of clamping the plug block 24 under the cooperation of the spring 27, and in addition, the anti-dropping block 29 is arranged, so that the pressing plate 22 will not slip when it is moved up, and the plug block 24 can be positioned when the pressing plate 22 is lowered, so that the plug block 24 can smoothly enter the inside of the bottom plate 21.

[0027] Embodiment 2

[0028] As shown in Figure 1 , Figure 2 and Figure 5 , the top of the chassis 11 is fixedly connected with the fixed tube 12, the inside of the fixed tube 12 is sleeved with the sliding rod 13, the sliding rod 13 is in sliding connection with the fixed tube 12, the top of the sliding rod 13 is provided with the threaded tube 14, the threaded tube 14 is fixedly connected with the sliding rod 13, the inside of the threaded tube 14 penetrates the threaded rod 15, the threaded rod 15 is in threaded connection with the threaded tube 14, the threaded rod 15 is fixedly connected with the bottom plate 21, the outer surface of the fixed tube 12 is fixedly connected with the elastic sheet 16, one side of the elastic sheet 16 is fixedly connected with the pin block 17, the pin block 17 is sleeved in the inside of the sliding rod 13, and the pin block 17 is in sliding connection with the sliding rod 13.

[0029] In this embodiment, by setting the fixed tube 12 and the sliding rod 13, the position of the limiting mechanism 2 can quickly reach a more appropriate position, and then under the cooperation of the threaded tube 14 and the threaded rod 15, the position of the limiting mechanism 2 can be more appropriate, and in addition, the elastic sheet 16 is arranged, so that the pin block 17 can be tightly clamped into the sliding rod 13, and the convenience of adjusting the position of the sliding rod 13 can be improved.

[0030] Working principle:

[0031] As shown in Figures 1-5As shown, the whole support assembly is fixedly installed in the metering pump, thereby supporting the bellows in the pump, first pulling the elastic sheet 16, so that the pin block 17 is separated from the slide rod 13, and the elastic sheet 16 will generate a certain elastic force, at this time, the position of the slide rod 13 is adjusted, so that the position of the limiting mechanism 2 is more appropriate, then the elastic sheet 16 is loosened, at this time the elastic force of the elastic sheet 16 will reset the pin block 17, and the pin block 17 can be clamped into the slide rod 13, then rotate the bottom plate 21, use the bottom plate 21 to drive the threaded rod 15 to rotate in the threaded pipe 14, so that the height of the bottom plate 21 can be further changed, until the bellows placed in the bottom plate 21 can be supported, then move the pressing plate 22 upwards, and it will not be separated under the action of the anti-dropping block 29, then place the bellows in the bottom plate 21, and move the pressing plate 22 downwards, and make the embedded block 23 clamped into the ring groove on the bellows, at the same time, the plug block 24 will be smoothly inserted into the bottom plate 21 under the positioning of the anti-dropping block 29, and the plug block 24 can extrude the clamping block 25, so that the clamping block 25 can slide, and the clamping block 25 will compress the spring 27 by using the moving block 26 when sliding, so that the spring 27 generates elastic force, until the plug block 24 cannot continue to slide, the elastic force of the spring 27 will be released instantaneously, and the clamping block 25 is reset, and is clamped and connected with the plug block 24, and at this time the bottom plate 21, the pressing plate 22 and the embedded block 23 also fix the bellows, guaranteeing the stability of the bellows when transmitting liquid.

[0032] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A support assembly for a bellows, characterized by, Include: Supporting mechanism (1), the supporting mechanism (1) includes the chassis (11), the top of the chassis (11) is provided with a limiting mechanism (2), the limiting mechanism (2) includes the bottom plate (21), the top of the bottom plate (21) is provided with the pressing plate (22), the inner wall of the pressing plate (22) is fixedly connected with the embedded block (23), the number of the embedded block (23) is two, the inside of the bottom plate (21) is sleeved with the plug block (24), the plug block (24) is connected with the bottom plate (21) slidingly, the plug block (24) is fixedly connected with the pressing plate (22), the inside of the bottom plate (21) is provided with the clamping block (25), the clamping block (25) is connected with the bottom plate (21) slidingly, the plug block (24) is provided with the clamping groove that is in accord with the clamping block (25), one end of the clamping block (25) is fixedly connected with the moving block (26), the moving block (26) is sleeved in the inside of the bottom plate (21), the moving block (26) is connected with the bottom plate (21) slidingly, one side surface of the moving block (26) is provided with the spring (27).

2. A support assembly for a bellows as claimed in claim 1, characterised in that: Both ends of the spring (27) are fixedly connected on the outer surface of the moving block (26) and the inner wall of the bottom plate (21), one end of the moving block (26) is provided with the guide block (28), the guide block (28) is fixedly connected with the moving block (26), the inside of the bottom plate (21) is sleeved with the anti-dropping block (29), the anti-dropping block (29) is connected with the bottom plate (21) slidingly, the anti-dropping block (29) is fixedly connected with the pressing plate (22).

3. A support assembly for a bellows as defined in claim 1, characterized in that: The top of the chassis (11) is fixedly connected with the fixed pipe (12), the inside of the fixed pipe (12) is sleeved with the sliding rod (13), the sliding rod (13) is connected with the fixed pipe (12) slidingly.

4. A support assembly for a bellows as claimed in claim 3, characterised in that: The top of the sliding rod (13) is provided with the threaded pipe (14), the threaded pipe (14) is fixedly connected with the sliding rod (13), the inside of the threaded pipe (14) is penetrated through the threaded rod (15).

5. A support assembly for a bellows as defined in claim 4, characterized in that: The threaded rod (15) is connected with the threaded pipe (14) in a threaded mode, the threaded rod (15) is fixedly connected with the bottom plate (21), the outer surface of the fixed pipe (12) is fixedly connected with the elastic sheet (16).

6. A support assembly for a bellows as defined in claim 5, characterized in that: One side surface of the elastic sheet (16) is fixedly connected with the pin block (17), the pin block (17) is sleeved in the inside of the sliding rod (13), the pin block (17) is connected with the sliding rod (13) slidingly.

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