CN213298495U - Split type connecting clamping piece for assembling greenhouse - Google Patents

Abstract

The utility model relates to a split type connecting clamp for assembling a greenhouse, which comprises a main component, wherein the main component comprises a U-shaped square tube through tube part, a square tube limiting part and a tube connecting part; the U-shaped square pipe penetrating part is provided with a first mounting hole, the bent square pipe penetrates through the U-shaped square pipe penetrating part and is fixedly connected through a bolt, the square pipe limiting part is formed by two first metal sheets with outer side walls bent inwards, and the minimum gap between the two first metal sheets with outer side walls bent inwards is smaller than the inner diameter of the U-shaped square pipe penetrating part; the pipe fitting connecting part is composed of two second metal sheets, second mounting holes are machined in the two second metal sheets, the bent pipe fitting is arranged between the two second metal sheets and is fixedly connected through bolts, and the U-shaped square pipe penetrating part, the first metal sheets and the second metal sheets are of an integrated metal structure. The clamping piece is simple in structure, the square tube and the pipe fitting which are connected by the clamping piece form an arch bar of the greenhouse framework, the clamping piece is convenient to assemble, and the bearing capacity is high.

Description

Split type connecting clamping piece for assembling greenhouse

Technical Field

The utility model belongs to the warmhouse booth field, concretely relates to warmhouse booth equipment is with split type connection fastener.

Background

With the development of agriculture, greenhouse planting is widely applied to various agricultural planting. The greenhouse mainly plays a role in bearing and supporting a greenhouse skeleton, and the greenhouse skeleton comprises a plurality of arch bars which are arranged in parallel and pull rods fixedly connected with all the arch bars. The arch bars and the pull bars of the traditional greenhouse framework are welded, but the integrally welded greenhouse framework cannot be disassembled for use subsequently, occupies large space and is troublesome to transport and store; in addition, in order to ensure that the greenhouse framework has better strength and avoid the phenomenon of being crushed or deformed by accumulated snow, an auxiliary arch bar is usually arranged below the arch bars, and the two arch bars arranged up and down are connected by using diagonal braces arranged in a V shape.

Disclosure of Invention

In view of above-mentioned technical problem and defect, an object of the utility model is to provide a split type connection fastener is used in warmhouse booth equipment, this fastener simple structure, high durability and convenient use, use this fastener to connect the arch bar and the pull rod of big-arch shelter skeleton, can guarantee big-arch shelter skeleton's bulk strength, this fastener is used for connecting the auxiliary member of pull rod and is used for connecting the main part of arch bar between for dividing the body structure moreover, the position installation auxiliary member of pull rod can be connected in needs, need not every fastener and all uses, consequently, the manufacturing cost of fastener can greatly reduced.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

a split type connecting clamp for assembling a greenhouse comprises a main component, wherein the main component comprises a U-shaped square pipe penetrating pipe part, a square pipe limiting part connected with two side walls of the U-shaped square pipe penetrating pipe part, and a pipe fitting connecting part connected with the square pipe limiting part; the U-shaped square pipe penetrating part is provided with a first mounting hole, the bent square pipe penetrates through the U-shaped square pipe penetrating part and is fixedly connected through a bolt and a nut, the square pipe limiting part is formed by first metal sheets with two outer side walls bent inwards, and the minimum gap between the first metal sheets with the two outer side walls bent inwards is smaller than the inner diameter of the U-shaped square pipe penetrating part; the pipe fitting connecting part is composed of two second metal sheets, second mounting holes are machined in the two second metal sheets, the bent pipe fitting is arranged between the two second metal sheets and is fixedly connected through bolts and nuts, and the U-shaped square pipe penetrating pipe part, the first metal sheets and the second metal sheets are of an integrated metal structure.

Preferably, the connecting clamp piece of the utility model further comprises an auxiliary component, wherein the auxiliary component comprises a U-shaped main component connecting part and a longitudinal pipe connecting part; the inner diameter of the U-shaped main part connecting part is larger than that of the U-shaped square pipe penetrating part, the U-shaped main part connecting part is installed on the U-shaped square pipe penetrating part, and a third installation hole is formed in the position, opposite to the first installation hole, of the U-shaped main part connecting part; the vertical pipe connecting part is of a three-dimensional structure with the top end sealed by bending the third metal sheet, a U-shaped opening is formed in the vertical pipe connecting part, the maximum height of the U-shaped opening is larger than the outer diameter of the pipe, the vertical pipe is arranged on the U-shaped opening, a limiting block is inserted into the vertical pipe connecting part and above the vertical pipe, and the vertical pipe is fixed.

As the utility model discloses a further preferred, the radian of U type opening bottom is identical with the radian of tubular product.

The utility model has the advantages and beneficial effect:

(1) the utility model provides a connect fastener simple structure, convenient to use, the main part that utilizes this fastener can realize fixed the connection of square pipe and pipe fitting (oval pipe or square pipe), and square pipe and pipe fitting after the connection just constitute greenhouse skeleton's arch bar, and greenhouse skeleton's bearing strength has fully been guaranteed to this kind of connected form, also conveniently assembles greenhouse skeleton simultaneously, avoids welding.

(2) The utility model provides a connect for dividing the body structure between vice part and the main part of fastener, so when in-service use, can select to install the position installation vice part of indulging the pipe in needs, utilize vice part to realize the arch bar and indulge being connected of pipe, this kind of split type connection form can enough guarantee joint strength, can also the manufacturing cost of greatly reduced fastener.

(3) The utility model provides a vice part of connecting the fastener is three-dimensional structure, and the connection back steadiness is good, and bearing capacity is strong.

Drawings

Fig. 1 is a schematic view of the connecting clip of the present invention;

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

fig. 3 is a side view of the main part of the invention;

FIG. 4 is a front view of the auxiliary component of the present invention;

figure 5 is a side view of the inventive sub-assembly.

Reference numerals: the pipe fitting comprises a main component 1, an auxiliary component 2, a square pipe 3, a pipe 4, a longitudinal pipe 5, a bolt 6, a nut 7, a U-shaped square pipe penetrating pipe part 11, a square pipe limiting part 12, a pipe connecting part 13, a U-shaped main component connecting part 21, a longitudinal pipe connecting part 22, a first mounting hole 111, a first metal sheet 121, a second metal sheet 131, a third mounting hole 211, a U-shaped notch 221 and a second mounting hole 1310.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

In the description of the present application, it is to be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when products of the application are used, and are used only for convenience in describing the application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 to 5, the split connecting clip for assembling a greenhouse provided by the present invention comprises a main component 1 and an auxiliary component 2; the main component 1 comprises a U-shaped square pipe penetrating part 11, a square pipe limiting part 12 connected with two side walls of the U-shaped square pipe penetrating part, and a pipe connecting part 13 connected with the square pipe limiting part; the U-shaped square pipe penetrating part 11 is provided with a first mounting hole 111, the bent square pipe 3 penetrates through the U-shaped square pipe penetrating part 11 and is fixedly connected through a bolt 6 and a nut 7, the square pipe limiting part 12 is formed by two first metal sheets 121 with outer side walls bent inwards, and the minimum gap between the two first metal sheets 121 with outer side walls bent inwards is smaller than the inner diameter of the U-shaped square pipe penetrating part 11; the pipe connecting part 13 is composed of two second metal sheets 131, second mounting holes 1310 are formed in the two second metal sheets 131, the bent pipe 4 (an elliptical pipe or a square pipe) is arranged between the two second metal sheets 131 and is fixedly connected through a bolt 6 and a nut 7, and the U-shaped square pipe penetrating part 11, the first metal sheet 121 and the second metal sheets 131 are of an integrated metal structure; the auxiliary component 2 comprises a U-shaped main component connecting part 21 and a longitudinal pipe connecting part 22; the inner diameter of the U-shaped main part connecting part 21 is larger than that of the U-shaped square pipe penetrating pipe part 11, the U-shaped main part connecting part 21 is installed on the U-shaped square pipe penetrating pipe part 11, and a third installation hole 211 is formed in the U-shaped main part connecting part 21 opposite to the first installation hole 111; indulge tub of connecting portion 22 and set up U type opening 221 for the spatial structure of the top capping that the third sheet metal bent on indulging tub of connecting portion, the maximum height of U type opening 221 is greater than the external diameter of tubular product, and the radian of U type opening 221 bottom is identical with the radian of tubular product, indulges tub of 5 settings on U type opening, just interlude stopper 7 in the top of indulging tub of connecting portion 22 in the inside of indulging tub of connecting portion 22, realizes the fixed to indulging the pipe.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application.

Claims (3)

1. The split type connecting clamping piece for assembling the greenhouse is characterized by comprising a main component, wherein the main component comprises a U-shaped square pipe penetrating pipe part, a square pipe limiting part connected with two side walls of the U-shaped square pipe penetrating pipe part, and a pipe connecting part connected with the square pipe limiting part; the U-shaped square pipe penetrating part is provided with a first mounting hole, the bent square pipe penetrates through the U-shaped square pipe penetrating part and is fixedly connected through a bolt and a nut, the square pipe limiting part is formed by first metal sheets with two outer side walls bent inwards, and the minimum gap between the first metal sheets with the two outer side walls bent inwards is smaller than the inner diameter of the U-shaped square pipe penetrating part; the pipe fitting connecting part is composed of two second metal sheets, second mounting holes are machined in the two second metal sheets, the bent pipe fitting is arranged between the two second metal sheets and is fixedly connected through bolts and nuts, and the U-shaped square pipe penetrating pipe part, the first metal sheets and the second metal sheets are of an integrated metal structure.

2. The split type connecting clamp for assembling the greenhouse shed according to claim 1, wherein the connecting clamp further comprises an auxiliary member, and the auxiliary member comprises a U-shaped main member connecting part and a longitudinal pipe connecting part; the inner diameter of the U-shaped main part connecting part is larger than that of the U-shaped square pipe penetrating part, the U-shaped main part connecting part is installed on the U-shaped square pipe penetrating part, and a third installation hole is formed in the position, opposite to the first installation hole, of the U-shaped main part connecting part; the vertical pipe connecting part is of a three-dimensional structure with the top end sealed by bending the third metal sheet, a U-shaped opening is formed in the vertical pipe connecting part, the maximum height of the U-shaped opening is larger than the outer diameter of the pipe, the vertical pipe is arranged on the U-shaped opening, a limiting block is inserted into the vertical pipe connecting part and above the vertical pipe, and the vertical pipe is fixed.

3. The split type connecting clamp for assembling the greenhouse as claimed in claim 2, wherein the radian of the bottom of the U-shaped notch is matched with the radian of the pipe.

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