Straddle beam applied to cylinder support

Abstract

The utility model discloses a span beam applied to a cylinder support, which comprises a main body mechanism, the main body mechanism comprises a plurality of symmetrically-arranged supporting columns, a span beam main body embedded between the opposite supporting columns, locking pieces installed on the two sides of the span beam main body, a U-shaped frame arranged on the span beam main body in a sliding mode, a movable base arranged on the supporting columns in a sliding mode, and a pull rod with one end hinged to the U-shaped frame and the other end hinged to the movable base. The supporting columns are used for installing the span beam body and guaranteeing the stability of the span beam body, the inserting grooves are formed in the two sides of the supporting columns in an array mode and used for locking the span beam body and the supporting columns together through the locking pieces, the stability of the span beam body is guaranteed, and the span beam body is used for installing the cross beam and forming a platform used for containing objects. The span beam body comprises a cross rod arranged between the opposite supporting columns and semicircular plates integrally fixed to the two sides of the cross rod, and the span beam applied to cylinder supporting has the advantages of being convenient to move and high in bearing capacity.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, concretely is a kind of cross beam applied to cylindrical support. BACKGROUND

[0002] Goods shelves are common shelf bodies for stacking goods, and are commonly used in logistics and warehouses. Goods shelves are usually composed of columns, cross beams and cross beams. The columns are used to support the ground. The cross beams are used to limit and fix between four or more columns. The cross beams are usually fixed on the cross beams to support the goods. There are many types of goods shelves on the market, including convenient assembly type, welded fixed type, etc.

[0003] The existing goods shelf cross beam mainly has the following disadvantages in use: the cross beam is directly fixed on the cylindrical support, which is inconvenient to install and disassemble, and it is difficult to adjust the distance between adjacent cross beams, causing waste of goods shelf space. The structural strength of the existing cross beam is low, and it is easy to bend when loading heavy goods. Therefore, there is room for improvement. UTILITY MODEL CONTENTS

[0004] The utility model aims to solve one of the technical problems in the prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme: a cross beam applied to cylindrical support, comprising: a main body mechanism, the main body mechanism includes a plurality of symmetrically arranged support columns, a cross beam main body embedded between the opposite support columns, a locking piece installed on both sides of the cross beam main body, a U-shaped frame slidingly arranged on the cross beam main body, a movable seat slidingly arranged on the support column, and a pull rod hingedly connected at one end to the U-shaped frame and at the other end to the movable seat.

[0006] The support column is provided with a slot on both sides in an array, and the locking piece is embedded in the slot.

[0007] In a preferred example, the utility model can be further configured as: the cross beam main body includes a horizontal bar arranged between the opposite support columns and a semicircular plate integrally fixed on both sides of the horizontal bar.

[0008] In a preferred example, the utility model can be further configured as: the horizontal bar main body is provided with a groove on both sides, the locking piece includes a frame body movably sleeved on the horizontal bar and extending into the groove, a plug rod arranged in the inner cavity of the groove and having one end fixed to the frame body and the other end extending out of the semicircular plate, and a spring connecting the end of the plug rod and the inner wall of the groove, the plug rod is embedded in the slot.

[0009] In a preferred example, the utility model can be further configured as: a semicircular groove is symmetrically formed on the outer side surface of the horizontal bar, a semicircular protrusion is symmetrically arranged on the opposite inner side surface of the U-shaped frame, and the semicircular protrusion is embedded in the semicircular groove.

[0010] The utility model discloses further be configured as: the first sliding slot is opened on the outer side of the support column, the inner side of the movable seat is provided with slide strip, and the slide strip is embedded in the first sliding slot.

[0011] Through adopting the above technical scheme, the utility model discloses the obtained beneficial effect is:

[0012] 1. In the utility model, a plurality of insertion slots are arranged in an array on both sides of the support column, and a locking member is installed on both sides of the cross beam body, when the cross beam body needs to be disassembled or moved, the locking member is pulled to contact the locking between the cross beam body and the support column, the cross beam can be disassembled or the distance between adjacent cross beams is adjusted, and the locking between the cross beam and the support column is completed by releasing the locking member after completion, so that the cross beam is convenient to install and disassemble, and the practicality is improved.

[0013] 2. In the utility model, a U-shaped frame is slidably arranged on the cross beam body, a movable seat is slidably arranged on the support column, and a pull rod is arranged, one end of the pull rod is hinged to the U-shaped frame, and the other end is hinged to the movable seat, through the above arrangement, the pull rod can provide tension to the middle part of the cross beam, so that the structural strength of the cross beam is further improved, the cross beam can load articles with large weight, and the sliding arrangement of the U-shaped frame and the movable seat can change the position of the pull rod when the articles are put in and taken out, so that the pull rod does not affect the putting in and taking out of the articles, and the practicality is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic view of the utility model;

[0015] Fig. 2 It is a support column structural schematic view of the utility model;

[0016] Fig. 3 It is a partial structure exploded schematic view of the utility model.

[0017] Reference signs:

[0018] 100, main body mechanism; 110, support column; 111, insertion slot; 112, first sliding slot; 120, cross beam body; 121, horizontal rod; 1211, groove; 1212, semicircular groove; 122, semicircular plate; 130, locking member; 131, frame body; 132, insertion rod; 133, spring; 140, U-shaped frame; 141, semicircular protrusion; 150, movable seat; 151, slide strip; 160, pull rod. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clearly and obviously, the utility model is further explained in detail below in combination with specific implementation manners and in reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0020] Some embodiments of the utility model are described below in combination with the drawings,

[0021] Embodiment 1:

[0022] In combination with Figs. 1-3 As shown in the drawings, the embodiment provides a cross beam applied to a cylindrical support, which comprises a main mechanism 100.

[0023] The main mechanism 100 comprises a plurality of support columns 110 arranged symmetrically, a cross beam main body 120 embedded between the support columns 110, locking pieces 130 installed on both sides of the cross beam main body 120, a U-shaped frame 140 slidingly arranged on the cross beam main body 120, a movable seat 150 slidingly arranged on the support column 110, and a pull rod 160 hingedly connected at one end to the U-shaped frame 140 and at the other end to the movable seat 150.

[0024] The support column 110 is used for installing the cross beam main body 120 to ensure the stability of the cross beam main body 120, and an insertion slot 111 is arranged in an array on both sides of the support column 110 to lock the cross beam main body 120 and the support column 110 together by the locking piece 130 to ensure the stability of the cross beam main body 120.

[0025] The cross beam main body 120 is used for installing a cross beam to form a platform for placing articles, and comprises a horizontal rod 121 arranged between the support columns 110 and a semicircular plate 122 integrally fixed on both sides of the horizontal rod 121, and the end of the cross beam is fixed to the top end of the horizontal rod 121, and the semicircular plate 122 can be clamped on the outer side of the support column 110 to horizontally limit the horizontal rod 121 and ensure the stability of the horizontal rod 121 in the horizontal direction.

[0026] The horizontal rod 121 is provided with a recess 1211 on both sides of the main body, the locking piece 130 comprises a frame body 131 slidingly sleeved on the horizontal rod 121 and extending into the recess 1211, a plug rod 132 arranged in the inner cavity of the recess 1211 and fixed at one end to the frame body 131 and extending out of the semicircular plate 122 at the other end, and a spring 133 connecting the end of the plug rod 132 and the inner wall of the recess 1211, the plug rod 132 is embedded in the insertion slot 111 to lock the cross beam main body 120 and the support column 110 together to ensure the stability of the cross beam main body 120, and the spring 133 can ensure that the plug rod 132 is always embedded in the insertion slot 111, and the frame body 131 is used for facilitating the user to pull and move the plug rod 132 to release the locking between the cross beam main body 120 and the support column 110.

[0027] A semicircular groove 1212 is symmetrically formed on the outer side of the cross beam 121, a semicircular protrusion 141 is symmetrically arranged on the opposite inner side of the U-shaped frame 140, the semicircular protrusion 141 is embedded in the semicircular groove 1212, the stability of the movement of the U-shaped frame 140 on the cross beam body 120 is ensured, a first sliding groove 112 is formed on the outer side of the support column 110, and a sliding strip 151 is arranged on the inner side of the movable seat 150, the sliding strip 151 is embedded in the first sliding groove 112, and the stability of the movement of the movable seat 150 on the support column 110 is ensured.

[0028] One end of the pull rod 160 is hinged to the U-shaped frame 140, the other end is hinged to the movable seat 150, when the movable seat 150 is at the lowermost position of the first sliding groove 112, the U-shaped frame 140 is located at a position away from the support column 110, at this time, the pull rod 160 can provide a pulling force at the middle position of the cross beam body 120, thereby improving the structural strength of the cross beam body 120 and increasing the load-bearing capacity of the cross beam body 120, and when it is necessary to take and place goods, the position of the pull rod 160 can be changed by moving the U-shaped frame 140, and the structure is simple and convenient.

[0029] The working principle and use process of the utility model are as follows: when it is necessary to move the cross beam body 120, the frame body 131 is pulled to one side, the frame body 131 is moved to drive the insertion rod 132 to move, the insertion rod 132 is separated from the insertion groove 111 on the support column 110, the locking between the cross beam body 120 and the support column 110 is released, the cross beam body 120 is moved to a specified position, the frame body 131 is released, under the action of the spring 133, the insertion rod 132 is popped out and embedded in the insertion groove 111 on the support column 110, the cross beam body 120 and the support column 110 are locked, the adjustment of the cross beam is completed, when the cross beam is under load, the pull rod 160 can provide an inclined pulling force at the middle of the cross beam, thereby further improving the structural strength of the cross beam, and when it is necessary to take and place articles, the U-shaped frame 140 is moved to one side, along with the movement of the U-shaped frame 140, the pull rod 160 changes from an inclined state to a vertical state, and simultaneously drives the movable seat 150 to move upwards, when the pull rod 160 is in the vertical state, the articles can be taken out and placed without being blocked.

[0030] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A cross beam for application to a cylindrical support, comprising: The main body mechanism (100) is characterized in that the main body mechanism (100) comprises a plurality of symmetrically arranged support columns (110), a cross beam main body (120) embedded between the opposite support columns (110), a locking piece (130) installed on both sides of the cross beam main body (120), a U-shaped frame (140) slidingly arranged on the cross beam main body (120), a movable seat (150) slidingly arranged on the support column (110), and a pull rod (160) hingedly connected at one end to the U-shaped frame (140) and at the other end to the movable seat (150). The support column (110) is provided with a plurality of insertion slots (111) arranged on both sides thereof, and the locking piece (130) is embedded in the insertion slot (111).

2. A cross beam for application to a cylindrical support according to claim 1, characterized in that, The cross beam main body (120) comprises a horizontal rod (121) arranged between the opposite support columns (110) and a semicircular plate (122) integrally fixed on both sides of the horizontal rod (121).

3. A cross beam for application to a cylindrical support according to claim 2, characterised in that, The horizontal rod (121) is provided with a groove (1211) on both sides of the main body, the locking piece (130) comprises a frame body (131) movably sleeved on the horizontal rod (121) and extending into the groove (1211), an insertion rod (132) arranged in the inner cavity of the groove (1211) and having one end fixed to the frame body (131) and the other end extending out of the semicircular plate (122), and a spring (133) connecting the end of the insertion rod (132) and the inner wall of the groove (1211), and the insertion rod (132) is embedded in the insertion slot (111).

4. A cross beam for application to a cylindrical support according to claim 2, characterized in that, The outer side surface of the horizontal rod (121) is symmetrically provided with a semicircular groove (1212), and the opposite inner side surfaces of the U-shaped frame (140) are symmetrically provided with semicircular protrusions (141), and the semicircular protrusions (141) are embedded in the semicircular groove (1212).

5. A cross beam for application to a cylindrical support according to claim 1, characterized in that, The outer side surface of the support column (110) is provided with a first sliding groove (112), and the inner side surface of the movable seat (150) is provided with a sliding strip (151), and the sliding strip (151) is embedded in the first sliding groove (112).

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