CN219954477U - Movable pipeline clamping mechanism and telescopic device thereof - Google Patents

Abstract

The utility model relates to the technical field of telescopic devices, in particular to a movable pipeline clamping mechanism, which comprises a fixing unit, a clamping unit and a clamping unit, wherein the fixing unit comprises four groups of symmetrical clamping assemblies and two groups of auxiliary assemblies arranged inside the clamping assemblies; the adjusting unit comprises a protection component connected with one sides of the four groups of clamping components and an adjusting component arranged in the protection component; the moving unit comprises mounting plates connected to the bottoms of the four groups of clamping assemblies and two groups of rollers arranged at the bottoms of the mounting plates. The clamping mechanism has the beneficial effects that two groups of pipelines can be fixed simultaneously through the arranged adjusting component and the clamping component, the installation efficiency is improved, and the clamping width can be reduced by arranging the auxiliary component, so that the application range of the mechanism is improved.

Description

Movable pipeline clamping mechanism and telescopic device thereof

Technical Field

The utility model relates to the technical field of pipeline fixing, in particular to a movable pipeline clamping mechanism and a telescopic device thereof.

Background

In the steam power plant, need lay many pipelines and connect, when laying the pipeline to subaerial, need carry out the centre gripping fixed to the pipeline, avoid producing the condition of pipeline skew or warp in the use, reduce the life of pipeline, when carrying out the centre gripping to the pipeline, traditional centre gripping fixing device needs the manual work to install one by one when using, and can only fix a pipeline, the installation effectiveness is low, the centre gripping fixing device of a size can only carry out the centre gripping to the pipeline of a size simultaneously, result in centre gripping fixing device's range of application is little, and when installing the pipeline one end of long pipe diameter, need the manual work to lift up the other end of pipeline, so that the installation, this mode has increased artificial use, and can't play stability.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

In view of the above or the problem that the conventional clamping and fixing device needs to be manually installed one by one when in use, and only one pipeline can be fixed, the installation efficiency is low, and meanwhile, the clamping and fixing device with one size can only clamp the pipeline with one size, so that the application range of the clamping and fixing device is small.

Therefore, one of the purposes of the utility model is to provide a movable pipe clamping mechanism, which can fix two groups of pipes through the mutual matching of the fixing unit and the adjusting unit, and can clamp pipes with different pipe diameters at the same time, thereby increasing the application range of the mechanism, and simultaneously, the moving unit is provided, so that the movement of the device is facilitated, and the functionality of the mechanism is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: a movable pipe clamping mechanism, which comprises a fixing unit, a clamping mechanism and a clamping mechanism, wherein the fixing unit comprises four groups of symmetrical clamping assemblies and two groups of auxiliary assemblies arranged inside the clamping assemblies; the adjusting unit comprises a protection component connected with one sides of the four groups of clamping components and an adjusting component arranged in the protection component; the moving unit comprises mounting plates connected to the bottoms of the four groups of clamping assemblies and two groups of rollers arranged at the bottoms of the mounting plates.

As a preferred embodiment of the movable pipe gripping apparatus of the present utility model, wherein: the adjusting component comprises a rolling component, a first toothed plate connected with one side of the rolling component, a second toothed plate connected with the other side of the rolling component, a third toothed plate arranged on one side of the first toothed plate and a fourth toothed plate arranged on one side of the second toothed plate.

As a preferred embodiment of the movable pipe gripping apparatus of the present utility model, wherein: the rolling assembly comprises a first gear, a first bevel gear connected with the bottom of the first gear, a protection barrel arranged at the bottom of the first gear, second bevel gears connected with two sides of the first bevel gear, a second gear arranged at the bottom of the protection barrel, and a third bevel gear arranged at the top of the second gear.

As a preferred embodiment of the movable pipe gripping apparatus of the present utility model, wherein: the protection component comprises a protection cover connected with one side of the four groups of clamping components and a rotating rod arranged in the protection cover.

As a preferred embodiment of the movable pipe gripping apparatus of the present utility model, wherein: the clamping assembly comprises a connecting block connected to one side of the clamping assembly, a placing groove arranged in the clamping assembly, and a protection plate arranged on the inner wall of the placing groove; the connecting block comprises an auxiliary rod connected with the connecting block; the placing groove comprises three groups of clamping grooves arranged in the placing groove; the protection plate comprises high-density polyurethane arranged on the inner wall of the protection plate.

As a preferred embodiment of the movable pipe gripping apparatus of the present utility model, wherein: the auxiliary assembly comprises a clamping plate connected with the clamping groove, five groups of buffer springs arranged in the clamping plate, and a fixing ring connected with the buffer springs.

As a preferred embodiment of the movable pipe gripping apparatus of the present utility model, wherein: the clamping plate comprises a connecting groove arranged in the clamping plate and three groups of extending blocks arranged outside the clamping plate.

The present utility model has been made in view of the above-mentioned or prior art problem that when one end of a long pipe is installed, the other end of the pipe needs to be lifted manually to facilitate the installation, and this way increases the manual use.

Therefore, another object of the present utility model is to provide a telescopic device capable of connecting a plurality of moving units by installing the telescopic device, penetrating a pipe to be fixed through a fixing unit, and supporting a long pipe by the telescopic device, so as to facilitate the installation of one end of the long pipe, and improve the installation efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: the telescopic device comprises an extension assembly and connecting assemblies arranged on two sides of the extension assembly.

As a preferred embodiment of the telescopic device according to the present utility model, wherein: the extension assembly comprises an extension rod, limiting plates arranged on two sides of the extension rod, cross rods fixed on two sides of the inner wall of the extension rod, elastic pieces connected with the cross rods, and limiting rods connected with the tops and the bottoms of the elastic pieces.

As a preferred embodiment of the telescopic device according to the present utility model, wherein: the connecting assembly comprises a connecting rod arranged outside the extension rod, a mounting plate arranged on one side of the connecting rod, and a plurality of groups of limiting grooves arranged on the top and the bottom of the inner wall of the connecting rod.

The movable pipeline clamping mechanism has the beneficial effects that: according to the utility model, through the adjusting component and the clamping component, two groups of pipelines can be fixed at the same time, so that the installation efficiency is improved, and the clamping width of the auxiliary component can be reduced, so that the application range of the mechanism is improved.

The telescopic device has the beneficial effects that: according to the utility model, the support distance can be adjusted through the arranged extension rod and the two groups of connecting rods, and meanwhile, a certain stability can be achieved, so that the deviation in the process of reinstalling the pipeline is prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall exploded schematic view of a movable pipe gripping mechanism.

Fig. 2 is a schematic view of a clamping assembly of a movable pipe clamping mechanism.

Fig. 3 is a schematic view of the ancillary components of the movable pipe gripping mechanism.

Fig. 4 is a schematic view of an adjustment unit of the movable pipe gripping mechanism.

Fig. 5 is a schematic view of a rolling assembly of the movable pipe gripping mechanism.

Fig. 6 is an overall schematic of the movable pipe gripping apparatus and telescoping device.

Fig. 7 is a schematic view of a telescopic device.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, a movable pipe clamping mechanism according to a first embodiment of the present utility model is provided, which includes a fixed unit 100, an adjusting unit 200, and a moving unit 300, and two groups of pipes can be simultaneously clamped by adjusting the four groups of clamping assemblies 101 through the adjusting assembly 202 in the adjusting unit 200, so that the stability of the two groups of pipes is improved, and pipes with different sizes can be simultaneously clamped, thereby improving the practicability of the mechanism.

Specifically, the fixing unit 100 comprises four symmetrical clamping assemblies 101 and two auxiliary assemblies 102 arranged inside the clamping assemblies 101; an adjusting unit 200 including a protection assembly 201 connected to one side of the four sets of the clamping assemblies 101, and an adjusting assembly 202 installed in the protection assembly 201; the moving unit 300 comprises a mounting plate 301 connected to the bottoms of the four groups of clamping assemblies 101, and two groups of rollers 302 mounted on the bottoms of the mounting plate 301, wherein the rollers 302 are braking rollers.

When the device is used, one ends of two groups of pipelines penetrate through the four groups of clamping assemblies 101, the distance between the four groups of clamping assemblies 101 is adjusted through the roller 302 according to actual conditions, then the two groups of pipelines can be fixed through the adjusting assembly 202, and when the small-diameter pipeline is fixed, the auxiliary assembly 102 can be installed in the four groups of clamping assemblies 101, so that the clamping width can be reduced.

In summary, by setting the adjusting component 202, the utility model can fix two groups of pipes at the same time, thereby improving the installation efficiency, and the auxiliary component 102 can reduce the clamping width, thereby improving the application range of the mechanism.

Example 2

Referring to fig. 2 to 5, in a second embodiment of the present utility model, a movable pipe clamping mechanism is provided, which can simultaneously approach two groups of clamping assemblies 101 at the top to two groups of clamping assemblies 101 at the bottom through an adjusting assembly 202, so as to clamp two groups of pipes simultaneously, thereby improving the working efficiency, and the size of a placing groove 101b can be reduced, the application range of the mechanism is improved, and the practicability is improved through the arrangement of an auxiliary assembly 102.

Specifically, the adjusting assembly 202 includes a rolling assembly 202a, a first toothed plate 202b connected to one side of the rolling assembly 202a, a second toothed plate 202c connected to the other side of the rolling assembly 202a, a third toothed plate 202d disposed on one side of the first toothed plate 202b, and a fourth toothed plate 202e disposed on one side of the second toothed plate 202 c.

Specifically, the rolling assembly 202a includes a first gear 202a-1, a first bevel gear 202a-2 connected to the bottom of the first gear 202a-1, a protective cylinder 202a-3 disposed at the bottom of the first gear 202a-1, second bevel gears 202a-4 connected to two sides of the first bevel gear 202a-2, a second gear 202a-5 disposed at the bottom of the protective cylinder 202a-3, and a third bevel gear 202a-6 disposed at the top of the second gear 202a-5, two sets of second bevel gears 202a-4 are mounted on the inner wall of the protective cylinder 202a-3, two sides of the second gear 202a-5 are connected to a third toothed plate 202d and a fourth toothed plate 202e, respectively, one side of the first toothed plate 202b and one side of the fourth toothed plate 202e are connected to two sets of clamping assemblies 101 at the bottom, and one side of the second toothed plate 202c and one side of the third toothed plate 202d are connected to two sets of clamping assemblies 101 at the top.

Specifically, the protection assembly 201 includes a protection cover 201a connected to one side of the four groups of the clamping assemblies 101, and a rotating rod 201a installed in the protection cover 201a, where the rotating rod 201a is connected to the first gear 202a-1, and the first gear 202a-1 can be driven to rotate by the rotation of the rotating rod 201 a.

Specifically, the clamping assembly 101 includes a connection block 101a connected to one side of the clamping assembly 101, a placement groove 101b disposed in the clamping assembly 101, and a protection plate 101c mounted on an inner wall of the placement groove 101 b; the connection block 101a includes an auxiliary rod 101a-1 connected to the connection block 101 a; the placing groove 101b comprises three groups of clamping grooves 101b-1 arranged in the placing groove 101 b; the protection plate 101c comprises high-density polyurethane 101c-1 arranged on the inner wall of the protection plate 101c, the placing groove 101b is small semicircle, and a moisture-proof layer is arranged on the outer surface of the high-density polyurethane 101 c-1.

Specifically, the auxiliary assembly 102 includes a card board 102a connected to the card slot 101b-1, five sets of buffer springs 102b installed in the card board 102a, and a fixing ring 102c connected to the buffer springs 102 b.

Specifically, the card 102a includes a connecting slot 102a-1 disposed in the card 102a, and three sets of extension blocks 102a-2 disposed outside the card 102a, where the extension blocks 102a-2 are matched with the card slot 101 b-1.

When the two-group pipeline clamping device is used, two groups of pipelines can penetrate through a plurality of groups of placing grooves 101b, then the mounting plate 301 can be pushed to drive the roller 302 to move to a proper position, the roller 302 is started to brake, the rotating rod 201a at the top of the protective cover 201a is held by hand to rotate, the first gear 202a-1 can be driven to rotate while the rotating rod 201a rotates, the first bevel gear 202a-2 arranged at the bottom of the first gear 202a-1 rotates, the third bevel gear 202a-6 is driven to reversely rotate through the two groups of second bevel gears 202a-4, the second gear 202a-5 can be driven to reversely rotate, when the first gear 202a-1 rotates, the second bevel gear 202c can be driven to downwards move, and as the two groups of second bevel gears 202a-4 drive the third bevel gear 202a-6 to reversely rotate, the second bevel gear 202a-5 to be connected with the third bevel gear 202d and the fourth bevel gear 202e, two groups of clamping components 101 at the top can be driven to reversely rotate, two groups of clamping components 101 at the bottom of the two groups of clamping components can be driven to reversely rotate, the two groups of clamping components at the bottom of clamping components can be driven to realize the two groups of clamping components 101 are close to the two groups 101, and the two groups of clamping components can be driven to move to the inner wall 101c of the protective cover 101, and the two groups 101 can be driven to move at the high density, and the two groups 101c can be driven to clamp the two groups 101 and can be driven to be driven and high and clamped 101 and stably and clamped 101;

when the small-diameter pipeline is fixed, the three groups of extension blocks 102a-2 are connected with the three groups of clamping grooves 101b-1 in a clamping mode, so that the size of the placing groove 101b can be reduced, and the small-diameter pipeline can be clamped conveniently.

In summary, the adjusting component 202 is arranged to approach the two groups of clamping components 101 at the top to the two groups of clamping components 101 at the bottom at the same time, so that two groups of pipelines can be clamped at the same time, the working efficiency is improved, the size of the placing groove 101b can be reduced by arranging the auxiliary component 102, so that the pipeline with smaller pipe diameter can be clamped, the placing groove 101b is small semicircle, and is not semicircle, so that the pipe diameter which is slightly larger than the size of the placing groove 101b can be clamped, half clamping is performed, the application range of the mechanism is improved, and the practicability is improved.

Example 3

Referring to fig. 6 to 7, in a third embodiment of the present utility model, a telescopic device is provided, which can adjust a supporting distance and simultaneously can play a role in a certain stability by arranging an extension rod 401a and two groups of connecting rods 402a, so as to prevent a deviation in a process of reinstalling a pipeline.

Specifically, the telescopic device 400 comprises an extension assembly 401 and connecting assemblies 402 arranged on two sides of the extension assembly 401.

Specifically, the extension assembly 401 includes an extension rod 401a, limiting plates 401b disposed on two sides of the extension rod 401a, a cross rod 401c fixed on two sides of an inner wall of the extension rod 401a, an elastic member 401d connected with the cross rod 401c, and a limiting rod 401e connected with the top and bottom of the elastic member 401 d.

Specifically, the connecting assembly 402 includes a connecting rod 402a mounted on the outside of the extension rod 401a, a mounting plate 402b disposed on one side of the connecting rod 402a, and a plurality of groups of limiting grooves 402c disposed on the top and bottom of the inner wall of the connecting rod 402a, where the bottom of the cross section of the limiting groove 402c is arc-shaped.

When the device is used, the mounting plates 402b on one side of the two groups of connecting rods 402a are fixed on one side of the mounting plate 301 through bolts, then the rollers 302 move, the extending rods 401a can be driven to move in the two groups of connecting rods 402a, the elastic pieces 401d can drive the two groups of limiting rods 401e to move when the extending rods 401a move, the limiting rods 401e can be clamped with the limiting grooves 402c when moving, the moving length of the extending rods 401a can be limited, when the device needs to be lengthened again, the rollers 302 can be moved again, and the limiting rods 401e at the moment can compress the elastic pieces 401d through extrusion of the inner walls of the connecting rods 402a, so that the next time and the limiting grooves 402c are facilitated.

In summary, through the setting of extension rod 401a and two sets of connecting rods 402a, when gyro wheel 302 removes, can drive the removal of extension rod 401a in two sets of connecting rods 402a, can support the other end of pipeline, and installation of extension rod 401a and two sets of connecting rods 402a simultaneously can also play certain stability when adjusting the support distance, prevents that the pipeline from producing the skew in-process of reinstallation.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A movable pipe gripping apparatus, characterized in that: comprising the steps of (a) a step of,

a fixing unit (100) comprising four symmetrical clamping assemblies (101) and two auxiliary assemblies (102) arranged inside the clamping assemblies (101);

an adjusting unit (200) comprising a protection component (201) connected with one side of the four groups of clamping components (101), and an adjusting component (202) arranged in the protection component (201);

the mobile unit (300) comprises a mounting plate (301) connected to the bottoms of the four groups of clamping assemblies (101), and two groups of rollers (302) mounted on the bottoms of the mounting plate (301).

2. The movable pipe gripping apparatus according to claim 1, wherein: the adjusting assembly (202) comprises a rolling assembly (202 a), a first toothed plate (202 b) connected with one side of the rolling assembly (202 a), a second toothed plate (202 c) connected with the other side of the rolling assembly (202 a), a third toothed plate (202 d) arranged on one side of the first toothed plate (202 b), and a fourth toothed plate (202 e) arranged on one side of the second toothed plate (202 c).

3. The movable pipe gripping apparatus according to claim 2, wherein: the rolling assembly (202 a) comprises a first gear (202 a-1), a first bevel gear (202 a-2) connected with the bottom of the first gear (202 a-1), a protective cylinder (202 a-3) arranged at the bottom of the first gear (202 a-1), second bevel gears (202 a-4) connected with two sides of the first bevel gear (202 a-2), second gears (202 a-5) arranged at the bottom of the protective cylinder (202 a-3), and third bevel gears (202 a-6) arranged at the top of the second gears (202 a-5).

4. A movable pipe gripping apparatus according to claim 3, wherein: the protection component (201) comprises a protection cover (201 a) connected with one sides of the four groups of clamping components (101), and a rotating rod (201 a) arranged in the protection cover (201 a).

5. The movable pipe gripping apparatus according to claim 4, wherein: the clamping assembly (101) comprises a connecting block (101 a) connected to one side of the clamping assembly (101), a placing groove (101 b) arranged in the clamping assembly (101), and a protection plate (101 c) arranged on the inner wall of the placing groove (101 b);

the connecting block (101 a) comprises an auxiliary rod (101 a-1) connected with the connecting block (101 a);

the placing groove (101 b) comprises three groups of clamping grooves (101 b-1) arranged in the placing groove (101 b);

the protection plate (101 c) comprises high-density polyurethane (101 c-1) arranged on the inner wall of the protection plate (101 c).

6. The movable pipe gripping apparatus according to claim 5, wherein: the auxiliary assembly (102) comprises a clamping plate (102 a) connected with the clamping groove (101 b-1), five groups of buffer springs (102 b) arranged in the clamping plate (102 a), and a fixing ring (102 c) connected with the buffer springs (102 b).

7. The movable pipe gripping apparatus according to claim 6, wherein: the clamping plate (102 a) comprises a connecting groove (102 a-1) arranged in the clamping plate (102 a), and three groups of extension blocks (102 a-2) arranged outside the clamping plate (102 a).

8. A telescoping device, characterized in that: comprising a movable pipe gripping mechanism according to any one of claims 1 to 6; the method comprises the steps of,

the telescopic device (400) comprises an extension assembly (401) and connecting assemblies (402) arranged on two sides of the extension assembly (401).

9. The telescopic device according to claim 7, wherein: the extension assembly (401) comprises an extension rod (401 a), limiting plates (401 b) arranged on two sides of the extension rod (401 a), cross rods (401 c) fixed on two sides of the inner wall of the extension rod (401 a), elastic pieces (401 d) connected with the cross rods (401 c), and limiting rods (401 e) connected with the tops and bottoms of the elastic pieces (401 d).

10. The telescopic device according to claim 9, wherein: the connecting assembly (402) comprises a connecting rod (402 a) arranged outside the extension rod (401 a), a mounting plate (402 b) arranged on one side of the connecting rod (402 a), and a plurality of groups of limiting grooves (402 c) arranged on the top and the bottom of the inner wall of the connecting rod (402 a).