Casing pipe capable of being adjusted in multiple directions

Abstract

The utility model discloses a sleeve capable of realizing multidirectional adjustment, which comprises an outer sleeve and an inner sleeve which are arranged inside and outside, and the inner sleeve is positioned at the upper end part and / or the lower end part of the outer sleeve; the casing pipe is of a square pipe structure composed of four inner casing pipe supporting plates, the inner casing pipe supporting plates are flat plates, and positioning sliding blocks are fixedly distributed on the outer side face of each inner casing pipe supporting plate. The outer sleeve is of a square tube structure composed of four outer sleeve protection plates, the outer sleeve protection plates are right-angle plates, positioning slide ways are arranged on the two inner side faces of each outer sleeve protection plate, each positioning slide way is composed of a vertical slide way and a transverse slide way, and the vertical slide ways and the transverse slide ways intersect with each other and are communicated with each other. The positioning sliding blocks are located in the positioning sliding ways and are in sliding fit with the positioning sliding ways in the transverse direction and the vertical direction. Meanwhile, an adjusted fixing mechanism is arranged between the outer sleeve and the inner sleeve. According to the utility model, transverse and vertical adjustment can be carried out according to the height required by the square tube or section bar goods shelf, so that the working efficiency is greatly improved, and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to square cabin technical facilities, concretely relates to a sleeve pipe that can realize multidirectional adjustment. BACKGROUND

[0002] The existing conventional square tube or goods shelf fixed sleeve pipe is mostly single function, only can play the role of fixing and carry out single orientation size adjustment, when the height of the square tube or goods shelf installed inside the square cabin is greater than the square cabin door hole height, only can take out after the square tube or goods shelf is disassembled inside the square cabin, inconvenient operation increases workload. UTILITY MODEL CONTENTS

[0003] The utility model discloses a sleeve pipe that can realize multidirectional adjustment, can realize the adjustment of square tube or goods shelf horizontal fixing size and vertical lifting fixed size in the square cabin, and the whole square tube or goods shelf of multiple size types can be conveniently disassembled and installed from the square cabin.

[0004] To solve the above technical problem, the utility model adopts the following technical scheme:

[0005] A sleeve pipe that can realize multidirectional adjustment, comprising outer sleeve pipe and inner sleeve pipe arranged inside and outside, the inner sleeve pipe is located at the upper end and / or lower end of the outer sleeve pipe;

[0006] The inner sleeve pipe is the square tube structure composed of four inner sleeve pipe support plates, and the inner sleeve pipe support plate is a flat plate, and the outer side surface of each inner sleeve pipe support plate is fixedly provided with a positioning sliding block;

[0007] The outer sleeve pipe is the square tube structure composed of four outer sleeve pipe guard plates, and the outer sleeve pipe guard plate is a right-angle plate, and the two inner side surfaces of each outer sleeve pipe guard plate are provided with positioning sliding ways, the positioning sliding way comprises one or more vertical sliding ways and one or more horizontal sliding ways, and the vertical sliding way and the horizontal sliding way cross and communicate with each other;

[0008] The positioning sliding block is located in the positioning sliding way and is in sliding cooperation with the positioning sliding way in the horizontal direction and the vertical direction;Meanwhile, the outer sleeve pipe and the inner sleeve pipe are provided with a fixed mechanism after adjustment.

[0009] Further, the fixed mechanism comprises a plurality of fixed bolts, the outer sleeve pipe guard plate is provided with a penetrating positioning hole corresponding to the positioning sliding way, the positioning sliding block is provided with a fixed hole, and the fixed bolt passes through the positioning hole and is threadedly connected with the fixed hole on the positioning sliding block.

[0010] Further, the intersection of the vertical sliding way and the horizontal sliding way is provided with a positioning hole.

[0011] Further, the positioning sliders are arranged in multiple groups in transverse and vertical arrays on the outer side of the inner sleeve support plate.

[0012] Further, the positioning sliders are rectangular blocks, and the vertical slide ways and the transverse slide ways are rectangular grooves matched with the rectangular blocks.

[0013] The utility model discloses beneficial effect has:

[0014] The utility model discloses mainly be used for the square tube or sectional material goods shelf in square cabin, not only can realize the fixation of square tube or sectional material goods shelf, and can according to the height required of square tube or sectional material goods shelf carry out transverse and vertical adjustment, can connect the middle gap of square tube or sectional material goods shelf simultaneously, ensure that square tube or sectional material goods shelf can bear big load, improve work efficiency greatly, and reduced cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole schematic view of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is the A-A section view in Figure 2

[0018] It is the schematic view of the outer sleeve guard plate in the utility model; Figure 4

[0019] It is the front view of the outer sleeve guard plate in the utility model; Figure 5

[0020] It is the rear view of the outer sleeve guard plate in the utility model; Figure 6

[0021] Figure 7 It is the schematic view of the inner sleeve support plate in the utility model.

[0022] The drawings are only for example explanation, can not be understood as the limitation of this patent, in order to better illustrate this embodiment, some components of the drawings can be omitted, enlarged or reduced, and do not represent the size of actual product, for the person skilled in the art, some well-known structures and their description in the drawings can be omitted, it is understandable. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiment of the utility model will be clearly and completely described in the embodiment of the utility model in combination with the drawings.

[0024] Example one:

[0025] As Figures 1 to 7 ​As shown, the embodiment provides a sleeve capable of multidirectional adjustment, comprising an outer sleeve 1 and an inner sleeve 2 arranged inside and outside, the inner sleeve 2 is provided with two and is located at the upper end and the lower end of the outer sleeve 1 respectively.

[0026] The inner sleeve 2 is a square tube structure composed of four inner sleeve support plates 21, the inner sleeve support plate 21 is a flat plate, a plurality of positioning sliding blocks 22 are fixedly distributed on the outer side surface of each inner sleeve support plate 21, and the positioning sliding blocks 22 are arranged in multiple groups in transverse and vertical arrays.

[0027] The outer sleeve 1 is a square tube structure composed of four outer sleeve guard plates 11, the outer sleeve guard plate 11 is a right-angle plate, and the two inner side surfaces of each outer sleeve guard plate 11 are provided with positioning sliding channels, the positioning sliding channels comprise one or more vertical sliding channels 12 and one or more transverse sliding channels 13, the vertical sliding channels 12 and the transverse sliding channels 13 are crossed and communicated with each other.

[0028] The positioning sliding blocks 22 are located in the positioning sliding channels and are in sliding cooperation with the positioning sliding channels in the transverse and vertical directions; meanwhile, the outer sleeve 1 and the inner sleeve 2 are provided with fixed mechanisms after adjustment.

[0029] Specifically, the fixed mechanism comprises a plurality of fixed bolts, the outer sleeve guard plate 11 is provided with a plurality of penetrating positioning holes 14 corresponding to the positioning sliding channels, the positioning sliding block 22 is provided with a fixed hole 23, and the fixed bolt passes through the positioning hole 14 and is threadedly connected with the fixed hole of the positioning sliding block 22.

[0030] Specifically, the positioning holes 14 are arranged at the intersection points of the vertical sliding channels 12 and the transverse sliding channels 13, and the other positioning holes are arranged on the vertical sliding channels 12 and the transverse sliding channels 13.

[0031] In the embodiment, the positioning sliding block 22 is a rectangular block, and the vertical sliding channel 12 and the transverse sliding channel 13 are rectangular grooves matched therewith.

[0032] Since the square cabin has fixed several specifications, the spacing arrangement of the positioning holes 14 can meet the adjustment requirements by using the corresponding specifications.

[0033] The sleeve of the utility model can be freely adjusted to realize length adjustment in six directions of up, down, left, right, front and back, and has the following several use modes:

[0034] Sleeve is not adjusted for use:

[0035] The inner sleeve is completely collected in the inner sleeve, and the inner sleeve is also in a tight and closed state, that is, the sleeve is not adjusted in any direction, that is, in a closed state, the sleeve can fix two sections of square tubes or shelf supports of a certain size, and ensure that the square tube or shelf can be normally used.

[0036] Sleeve transverse adjustment for use:

[0037] When the sleeve is in use, the fixed square tube size is greater than the sleeve size in the closed state, the sleeve can be adjusted in four directions of front, back, left and right, the internal size of the sleeve is increased, and the connection and installation of square tubes with different sizes are used. The lateral adjustment of the sleeve is realized by cooperating the lateral slide 13 on the inner side of the outer sleeve guard plate 11 with the positioning slide block 22 on the inner sleeve support plate 21, and the sleeve is fixed after adjustment.

[0038] The lateral adjustment includes front and back direction adjustment (two outer sleeve guard plates move forward, and two outer sleeve guard plates move backward), left and right direction adjustment (two outer sleeve guard plates move left, and two outer sleeve guard plates move right), and front, back, left and right direction adjustment (four outer sleeve guard plates move forward, backward, left and right respectively).

[0039] The sleeve vertical adjustment is used:

[0040] When the square tube or the shelf needs to be adjusted in the upward and downward directions due to insufficient length or needs to be used in a certain space, the sleeve structure can be vertically adjusted. When adjusting, the inner sleeve support plate 21 on the inner side of the outer sleeve guard plate 11 is adjusted in one direction or two directions upward and downward (the vertical slide 12 on the inner side of the outer sleeve guard plate 11 cooperates with the positioning slide block 22 on the inner sleeve support plate 21), so as to realize the height adjustment and installation of the square tube or the shelf and be fixed.

[0041] The sleeve lateral and vertical adjustment is used (as shown in Figure 1 ).

[0042] When the sleeve is in use, the large-size square tube or the shelf needs to be connected and fixed, and the height of the square tube or the shelf can be adjusted at the same time. The sleeve is adjusted in the lateral and vertical directions according to the requirements, the positioning slide (the vertical slide 12 and the lateral slide 13 are involved) on the outer sleeve guard plate and the inner sleeve support plate cooperates with the positioning slide block 22, so as to realize the function that the outer sleeve guard plate 11 slides outward around the four sides, and the inner sleeve support plate 21 slides upward and downward, and the connection and installation of the square tube or the shelf and the height adjustment requirements are realized.

[0043] Example two:

[0044] The difference between this embodiment and example one is that the inner sleeve is provided with one, which is located at the upper end or the lower end of the outer sleeve.

[0045] The above examples are only used to illustrate but not to limit the technical solutions of the present application. Although the present application has been described in detail with reference to the above examples, it should be understood by those skilled in the art that the present application can still be modified or equivalently replaced without departing from the spirit and scope of the present application, and any modification or partial replacement should be covered in the scope of the claims of the present application.

[0046] If the terms "first", "second" and the like are used herein to describe components, those skilled in the art should know that the use of "first", "second" is only for the convenience of describing the present application and simplifying the description, and the above terms have no special meaning unless otherwise stated.

[0047] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0048] In the description of the present application, it should be noted that unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A sleeve capable of multi-directional adjustment, characterized in that: It includes an outer sleeve and an inner sleeve, with the inner sleeve located at the upper end and / or lower end of the outer sleeve; The inner sleeve is a square tube structure composed of four inner sleeve support plates. The inner sleeve support plates are flat plates, and positioning sliders are fixedly distributed on the outer side of each inner sleeve support plate. The outer tube is a square tube structure composed of four outer tube protective plates. The outer tube protective plates are right-angled plates. Each outer tube protective plate has positioning slides on two inner sides. The positioning slides include one or more vertical slides and one or more horizontal slides. The vertical slides and horizontal slides intersect each other and are connected. The positioning sliders are all located in the positioning slides and slide in cooperation with them in the horizontal and vertical directions; at the same time, there is an adjustable fixing mechanism between the outer sleeve and the inner sleeve.

2. The sleeve capable of multi-directional adjustment according to claim 1, characterized in that: The fixing mechanism includes multiple fixing bolts. The outer sleeve protective plate has through positioning holes distributed at positions corresponding to the positioning slide. The positioning slider has fixing holes, and the fixing bolts pass through the positioning holes and are threadedly connected to the fixing holes on the positioning slider.

3. The sleeve capable of multi-directional adjustment according to claim 2, characterized in that: Positioning holes are distributed at the intersections of the vertical and horizontal slides.

4. The sleeve capable of multi-directional adjustment according to claim 1, characterized in that: The positioning sliders are arranged in multiple sets in a horizontal and vertical array on the outer side of the inner sleeve support plate.

5. The sleeve capable of multi-directional adjustment according to any one of claims 1-4, characterized in that: The positioning slider is a rectangular block, and the vertical and horizontal slides are rectangular grooves that cooperate with it.

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