Protective cross beam sheet metal part convenient to disassemble

Abstract

The utility model relates to the technical field of sheet metal parts, in particular to a protective cross beam sheet metal part convenient to disassemble, which comprises a sheet metal shell I, a plurality of notches are equidistantly formed in the upper side and the lower side of the sheet metal shell I, a plurality of sliding grooves are equidistantly formed in the upper side and the lower side of the sheet metal shell I, and columns are slidably connected in the sliding grooves. A clamping block is fixedly connected to the inner bottom of the groove; and a second sheet metal shell. A positioning block on one side wall of the metal plate shell slides into a positioning groove, the positioning block pushes an ejector rod to slide into a hole groove, meanwhile, a side wall plate block of the second metal plate shell slides into a groove through a notch, a column body is pushed upwards to slide upwards through the elastic force of a first spring, and a clamping block slides into a clamping groove; and the cylinder is manually pressed downwards, and the ejection rod and the positioning block are pushed to act by utilizing the separation of the clamping block and the clamping groove and the elastic force of the spring II, so that the quick disassembly of the metal plate shell I and the metal plate shell II is realized.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal parts technology, and in particular to a protective crossbeam sheet metal part that is easy to disassemble. Background Technology

[0002] Protective beam sheet metal parts refer to those sheet metal parts designed and manufactured specifically to protect beams from external damage or to improve the structural strength of beams. These sheet metal parts are usually made of high-strength metal sheets and undergo specific surface treatment processes, such as hot-dip galvanizing, powder coating, electrophoresis, and electrostatic powder spraying, to achieve rust prevention, corrosion prevention, oxidation resistance, and aesthetic effects.

[0003] Existing protective beam sheet metal parts may use traditional multi-bolt fixing methods, which require tightening or loosening multiple bolts one by one, making the installation and disassembly process cumbersome and time-consuming. Furthermore, during the tightening or loosening of bolts, operators may miss some bolts or the bolts may be tightened inconsistently, which may lead to structural instability or safety hazards. Utility Model Content

[0004] The purpose of this utility model is to provide a protective crossbeam sheet metal part that is easy to disassemble. This device enables quick assembly and disassembly of the protective crossbeam sheet metal part, thereby solving the problem of inconvenient quick assembly and disassembly of the protective crossbeam sheet metal part in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A removable protective crossbeam sheet metal component includes a sheet metal housing one, wherein multiple slots are equidistantly arranged on both the upper and lower sides of the sheet metal housing one, and multiple sliding grooves are equidistantly arranged inside both the upper and lower sides of the sheet metal housing one, the sliding grooves communicating with the slots, a column being slidably connected inside the sliding groove, a groove being provided on the side wall of the column, and a locking block being fixedly connected to the bottom of the groove; and a sheet metal housing two, which is disposed on one side wall of the sheet metal housing, wherein multiple plates are equidistantly arranged on both the upper and lower sides of the sheet metal housing two, a locking groove being provided at the lower end of the plate, the plate being slidably connected to the slots and grooves respectively, and the locking block being slidably connected to the locking groove.

[0007] Preferably, multiple positioning blocks are fixedly connected at equal intervals on both the upper and lower sides of the sheet metal housing one, and multiple positioning grooves are provided at equal intervals on both the upper and lower sides of the sheet metal housing two, with the positioning blocks and positioning grooves being slidably connected.

[0008] Preferably, a spring is fixedly connected to the bottom of the groove, and a slot is provided at the lower end of the column, with one end of the spring fixedly connected to the bottom of the slot.

[0009] Preferably, two holes are provided through each of the one side wall and the two side walls of the sheet metal housing, and the holes are convex.

[0010] Preferably, the upper and lower sides of the sheet metal housing are provided with multiple holes and slots at equal intervals, and a push rod is slidably connected inside the holes and slots, with one end of the push rod fitting against the side wall of the positioning block.

[0011] Preferably, a second spring is fixedly connected to the inner wall of the slot, and one end of the second spring is fixedly connected to the other end of the push rod.

[0012] Compared with the prior art, the advantages of this utility model are:

[0013] 1. Sheet metal housing one is slidably installed on the outside of one side of the crossbeam, and then sheet metal housing two is slidably installed on the outside of the other side of the crossbeam. The positioning block on one side wall of the sheet metal housing slides into the positioning groove. The positioning block pushes the top rod to slide into the hole groove. At the same time, the side wall plate of sheet metal housing two slides into the groove through the slot. The locking block pushes the column to slide downward. The lower end of the column contacts the bottom of the sliding groove. The locking block is located below the locking groove at the lower end of the plate. The elastic force of spring one pushes the column upward to slide upward. The column drives the locking block to slide upward. The locking block slides into the locking groove, thereby quickly installing and splicing sheet metal housing one and sheet metal housing two. Sheet metal housing one and sheet metal housing two wrap and protect the crossbeam. When the locking block slides into the locking groove, it effectively locks and fixes the plate into the column, thereby ensuring a stable connection between sheet metal housing one and sheet metal housing two. This enhances the overall structural strength of the protective crossbeam sheet metal parts, enabling them to better wrap and protect the crossbeam.

[0014] 2. When it is necessary to disassemble sheet metal housing 1 and sheet metal housing 2, the operator removes the bolts fixing sheet metal housing 1 and sheet metal housing 2 to the crossbeam, then manually presses the column downwards and slides it down. The locking block slides down with it and slides out of the locking groove. At this time, the elastic force of spring 2 pushes the push rod to slide, causing the push rod to slide out of the hole groove. At the same time, the push rod pushes the positioning block, causing the positioning block to be pushed out of the positioning groove. Simultaneously, the plate slides out of the groove and then slides out of the slot to the outside of sheet metal housing 1. This allows for the rapid disassembly and disassembly of sheet metal housing 1 and sheet metal housing 2. By manually pressing the column downwards, utilizing the disengagement of the locking block from the locking groove and the elastic force of spring 2 to push the push rod and positioning block, the rapid disassembly of sheet metal housing 1 and sheet metal housing 2 is achieved, which greatly simplifies the disassembly process, reduces the number of operation steps, and improves work efficiency. Attached Figure Description

[0015] Figure 1 This is a front view of the external structure of a protective beam sheet metal part that is easy to disassemble, as proposed in this utility model.

[0016] Figure 2This is a left-side sectional view of a protective crossbeam sheet metal part that is easy to disassemble, as proposed in this utility model.

[0017] Figure 3 This is a right-side sectional view of a protective crossbeam sheet metal part that is easy to disassemble, as proposed in this utility model.

[0018] Figure 4 for Figure 3 A schematic diagram of the structure of part A.

[0019] Figure 5 This utility model presents a rear view of the external structure of a sheet metal housing for a protective crossbeam sheet metal part that is easy to disassemble.

[0020] Figure 6 This is a front view of the external structure of a sheet metal housing for a protective crossbeam sheet metal part that is easy to disassemble, as proposed in this utility model.

[0021] In the diagram: 001 Sheet metal housing 1, 101 Positioning block, 102 Groove, 103 Slide groove, 104 Column, 105 Spring 1, 106 Groove, 107 Locking block, 108 Slot hole, 109 Hole, 002 Sheet metal housing 2, 201 Positioning groove, 202 Hole groove, 203 Top rod, 204 Spring 2, 205 Plate, 206 Locking groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5A sheet metal part for easy disassembly of a protective crossbeam includes a sheet metal housing 1001. Multiple slots 102 are equidistantly arranged on both the upper and lower sides of the sheet metal housing 1001. Multiple sliding grooves 103 are equidistantly arranged inside both the upper and lower sides of the sheet metal housing 1001, communicating with the slots 102. A column 104 is slidably connected inside the sliding groove 103. A groove 106 is provided on the side wall of the column 104, and a locking block 107 is fixedly connected to the bottom of the groove 106. A second sheet metal housing 2002 is located on the side wall of the first sheet metal housing 1001. Multiple plates 205 are equidistantly arranged on both the upper and lower sides of the second sheet metal housing 2002. A locking groove 206 is provided at the lower end of each plate 205. The plates 205 are slidably connected to the slots 102 and the grooves 106 respectively. The locking block 107 is slidably connected to the locking groove 206. The side wall of the locking block 107 and the side wall of the plate 205 are both inclined. The operator can then disassemble the sheet metal housing 1001. 01 is slidably installed on the outside of one side of the crossbeam, and then the sheet metal housing 2002 is slidably installed on the outside of the other side of the crossbeam. The side wall plate 205 of the sheet metal housing 2002 slides through the side wall groove 102 of the sheet metal housing 1001 into the groove 106 of the side wall of the column 104. During the sliding process of the plate 205, the inclined wall of the plate 205 contacts the inclined wall of the locking block 107. The locking block 107 pushes the column 104 downward to slide. When the side wall of the plate 205 contacts the inner wall of the groove 106, the locking block 107 is located below the lower end of the locking groove 206 of the plate 205. Then the column 104 drives the locking block 107 to slide upward. The locking block 107 slides into the locking groove 206, locking and fixing the plate 205 into the inside of the column 104. Thus, the sheet metal housing 1001 and the sheet metal housing 2002 are quickly installed and spliced, and the crossbeam is wrapped and protected by the sheet metal housing 1001 and the sheet metal housing 2002.

[0024] Multiple positioning blocks 101 are fixedly connected at equal intervals on both the upper and lower sides of sheet metal housing 1001. Multiple positioning grooves 201 are provided at equal intervals on both the upper and lower sides of sheet metal housing 202. The positioning blocks 101 and the positioning grooves 201 are slidably connected. Through the cooperation between the positioning blocks 101 and the positioning grooves 201, the sheet metal housing 1001 and sheet metal housing 2002 are guided and positioned when they are spliced ​​together.

[0025] A spring 105 is fixedly connected to the bottom of the slide groove 103. A slot 108 is provided at the lower end of the column 104. The end of the spring 105 is fixedly connected to the bottom of the slot 108. When the column 104 is pushed downward and slides, and the lower end contacts the bottom of the slide groove 103, the spring 105 is compressed into the slot 108. When the downward thrust disappears, the column 104 is pushed upward by the elastic force of the spring 105.

[0026] Both the side wall of sheet metal housing 1001 and the side wall of sheet metal housing 2002 have two through holes 109. The holes 109 are convex. After sheet metal housing 1001 and sheet metal housing 2002 are spliced ​​and installed on both sides of the crossbeam, the operator uses bolts through the holes 109 to further fix sheet metal housing 1001 and sheet metal housing 2002 to both sides of the crossbeam.

[0027] The sheet metal housing 2002 has multiple holes and slots 202 evenly spaced on both the upper and lower sides. A push rod 203 is slidably connected inside the hole and slot 202. One end of the push rod 203 is attached to the side wall of the positioning block 101 and is guided by the hole and slot 202.

[0028] A second spring 204 is fixedly connected to the inner wall of the slot 202. The end of the second spring 204 is fixedly connected to the other end of the push rod 203. When the push rod 203 is pushed and slid into the slot 202, the second spring 204 is compressed. When the pushing force of the push rod 203 disappears, the elastic force of the second spring 204 pushes the push rod 203 to slide, so that the push rod 203 slides out from the slot 202.

[0029] In this utility model, the operator slides sheet metal housing 1 001 onto the outside of one side of the crossbeam, and then slides sheet metal housing 2 002 onto the outside of the other side of the crossbeam. The positioning block 101 on the side wall of sheet metal housing 1 001 slides into the positioning groove 201. The positioning block 101 pushes the top rod 203 into the hole groove 202, compressing the spring 204. Simultaneously, the side wall plate 205 of sheet metal housing 2 002 slides through the side wall groove 102 of sheet metal housing 1 001 into the groove 106 on the side wall of the column 104. During the sliding process of plate 205, the inclined wall of plate 205 contacts the inclined wall of the locking block 107, and the locking block 107 pushes the column 104 downwards to slide. The lower end of the column 104 contacts the bottom of the sliding groove 103. The spring 105... When the plate 205 is compressed into the slot 108 and its side wall contacts the inner wall of the groove 106, the locking block 107 is located below the slot 206 at the lower end of the plate 205. At this time, the downward thrust disappears, and the column 104 is pushed upward by the elastic force of the spring 105. The column 104 drives the locking block 107 to slide upward. The locking block 107 slides into the slot 206, locking the plate 205 into the column 104. This allows for the rapid installation and splicing of the sheet metal housing 1001 and the sheet metal housing 2002. Subsequently, the operator uses bolts through the hole 109 to further fix the sheet metal housing 1001 and the sheet metal housing 2002 to both sides of the crossbeam, thus wrapping and protecting the crossbeam with the sheet metal housing 1001 and the sheet metal housing 2002.

[0030] When it is necessary to disassemble the sheet metal housing 1 001 and the sheet metal housing 2 002, the operator removes the bolts that fix the sheet metal housing 1 001 and the sheet metal housing 2 002 to the crossbeam. Then, the operator manually presses down on the column 104 and slides it down. The locking block 107 slides down with it and slides out of the locking groove 206. At this time, the elastic force of the spring 204 pushes the push rod 203 to slide, so that the push rod 203 slides out of the hole groove 202. At the same time, the push rod 203 pushes the positioning block 101, so that the positioning block 101 is pushed out of the positioning groove 201. At the same time, the plate 205 slides out of the groove 106 and then slides out through the slot 102 to the outside of the sheet metal housing 1 001, thereby quickly disassembling the sheet metal housing 1 001 and the sheet metal housing 2 002.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A guard cross member of sheet metal construction which is readily detachable, characterised in that, Include Sheet metal shell one (001), the upper and lower sides of the sheet metal shell one (001) are equidistantly provided with a plurality of notches (102), the upper and lower sides of the sheet metal shell one (001) are equidistantly provided with a plurality of grooves (103), the grooves (103) are communicated with the notches (102), the grooves (103) are slidably connected with a column body (104), the side wall of the column body (104) is provided with a groove (106), the groove (106) is fixedly connected with a clamping block (107) at the bottom; Sheet metal shell two (002), the sheet metal shell two (002) is arranged on the side wall of the sheet metal shell one (001), the upper and lower sides of the sheet metal shell two (002) are equidistantly provided with a plurality of plate blocks (205), the plate blocks (205) are provided with clamping grooves (206) at the lower ends, the plate blocks (205) are slidably connected with the notches (102) and the grooves (106) respectively, and the clamping block (107) is slidably connected with the clamping groove (206).

2. The easily removable guard cross member of claim 1, wherein, The upper and lower sides of the sheet metal shell one (001) are equidistantly fixedly connected with a plurality of positioning blocks (101), the upper and lower sides of the sheet metal shell two (002) are equidistantly provided with a plurality of positioning grooves (201), and the positioning blocks (101) are slidably connected with the positioning grooves (201).

3. The easily removable guard cross member of claim 1, wherein, The inner bottom of the groove (103) is fixedly connected with a spring one (105), the lower end of the column body (104) is provided with a slot hole (108), and the end of the spring one (105) is fixedly connected with the inner bottom of the slot hole (108).

4. The easily removable guard cross member of claim 1, wherein, The side wall of the sheet metal shell one (001) and the side wall of the sheet metal shell two (002) are both provided with two holes (109) penetrating through, and the holes (109) are provided in convex shapes.

5. The easily removable guard cross member of claim 1, wherein, The upper and lower sides of the sheet metal shell two (002) are equidistantly provided with a plurality of hole grooves (202) inside, the hole grooves (202) are slidably connected with jacks (203) inside, and one end of the jack (203) is attached to the side wall of the positioning block (101).

6. A protective cross-car beam sheet metal component according to claim 5, wherein, The inner wall of the hole groove (202) is fixedly connected with a spring two (204), and the end of the spring two (204) is fixedly connected with the other end of the jack (203).

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