Gas compressor with protective structure

Abstract

The utility model discloses a gas compressor with a protective structure, which comprises a compressor body, a base with a rectangular structure is arranged at the bottom of the compressor body, two groups of longitudinal connecting rods are fixed on the side surface of the base, and two groups of transverse connecting rods are connected to two ends of the two groups of longitudinal connecting rods. Four sets of supporting columns are arranged at the connecting positions of the two sets of longitudinal connecting rods and the two sets of transverse connecting rods, by arranging supporting rods with rolling wheels, when equipment needs to be moved, the supporting rods rotate upwards through rotating shafts, the rolling wheels at the bottoms of the supporting rods make contact with the ground, and the equipment is moved; meanwhile, the erected protection plates can protect the front end and the rear end of the equipment when the equipment moves through the rolling wheels, collision in the moving process is avoided, the supporting rods rotate downwards, the rolling wheels can leave the ground to be stored in the storage grooves, anti-skid pads of the supporting columns can make contact with the ground, and the equipment is fixed; and then the grounding range of the equipment is increased through the flat pull rod and the supporting rod, so that the equipment can be placed more stably.

Description

Technical Field

[0001] The utility model relates to the technical field of gas compressors, in particular to a gas compressor with a protective structure. Background Art

[0002] A gas compressor is a power device that converts mechanical energy into gas pressure energy. It is often used to provide gas power for pneumatic tools. Most air compressors are reciprocating piston type, with rotating blades or rotating screws. When in use, the outside needs to be protected to avoid damage to the internal blades or pistons due to external impact.

[0003] After searching, for example, Chinese patent document CN213175964U discloses a gas compressor with a protective structure. The bottom plate increases the contact area between the device and the ground, improves the stability of the device, and avoids the device from directly contacting the ground, causing damage to the surface of the device. The anti-vibration feet are provided to achieve the effect of shock absorption, avoiding excessive vibration and affecting the working efficiency of the device. However, there are still the following defects:

[0004] When the gas compressor with the protective structure is in use, the front and rear ends of the equipment are easily damaged when being hit during movement, and the switching between movement and fixation of the equipment is not convenient enough. Utility Model Content

[0005] The purpose of the utility model is to provide a gas compressor with a protective structure to solve the problem that the front and rear ends of the gas compressor with a protective structure proposed in the above-mentioned background technology are easily damaged when the equipment is moved when it is hit, and the switching between the movement and fixation of the equipment is not convenient enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas compressor with a protective structure, comprising a compressor body, a rectangular base is arranged at the bottom of the compressor body, two groups of longitudinal connecting rods are fixed to the side of the base, and two groups of transverse connecting rods are connected to the two ends of the two groups of longitudinal connecting rods, four groups of pillars are arranged at the connection between the two groups of longitudinal connecting rods and the two groups of transverse connecting rods, square grooves are arranged inside the pillars, support rods are rotatably connected inside the pillars, and rollers are arranged at the bottom of the support rods.

[0007] Preferably, storage grooves are provided at the connection points between the two ends of the longitudinal connecting rod and the support rod and the roller.

[0008] Preferably, a limit plate is provided at one end of the pillar away from the longitudinal connecting rod, the top surface of the limit plate is in contact with a side surface of the support rod away from the longitudinal connecting rod, and an anti-slip pad is provided at the bottom of the pillar.

[0009] Preferably, four groups of support rods are provided, and a plate-like structure protective plate is provided between the transverse connecting rods near both ends of the transverse connecting rods, and a pull rod is provided on the side of the end of the protective plate away from the base, and the width dimension of the pull rod is consistent with the height dimension of the limit plate.

[0010] Preferably, a rotating shaft is provided at the connection between the support rod and the pillar, and the support rod is rotatably connected to the pillar via the rotating shaft.

[0011] Preferably, a limiting rod is further provided between the two groups of support rods, and the bottom of the limiting rod is fixedly connected to the base, and the side of the limiting rod away from the base is in contact with the side of the support rod close to the base.

[0012] Preferably, a rectangular limiting groove is provided on the side of the rotating shaft away from the transverse connecting rod, and a positioning plug is connected inside the limiting groove, and the positioning plug is plug-engaged with the limiting groove.

[0013] Preferably, the positioning plug is made of a magnet material, and passes through the pillar to be connected with the limiting groove, and a hole with a "X"-shaped cross-section is provided at a position corresponding to the pillar and the limiting groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a support rod with rollers, when the equipment needs to be moved, the support rod is rotated upward through the shaft to allow the rollers at the bottom of the support rod to touch the ground and move the equipment. At the same time, the upright protective plate can protect the front and rear ends of the equipment when the equipment moves through the rollers to avoid collision during movement. The support rod is rotated downward to allow the rollers to leave the ground and be stored in the storage groove, so that the anti-slip pad of the support column will touch the ground and fix the equipment. Then, the grounding range of the equipment is increased by laying the pull rod and the support rod flat, making the placement of the equipment more stable and less prone to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the support rod structure in the utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the pillar in the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the pillar in the utility model.

[0021] In the figure: 1. compressor body; 2. base; 201. longitudinal connecting rod; 202. transverse connecting rod; 203. storage slot; 204. limit rod; 3. pillar; 301. anti-slip pad; 302. limit plate; 4. support rod; 401. protective plate; 402. pull rod; 403. rotating shaft; 404. limit slot; 5. roller; 6. positioning plug. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] See also Figure 1-5 The utility model provides a gas compressor with a protective structure, including a compressor body 1, a base 2, a longitudinal connecting rod 201, a transverse connecting rod 202, a storage groove 203, a limiting rod 204, a pillar 3, an anti-slip pad 301, a limiting plate 302, a support rod 4, a protective plate 401, a pull rod 402, a rotating shaft 403, a limiting groove 404, a roller 5, and a positioning plug 6. A rectangular base 2 is arranged at the bottom of the compressor body 1, two groups of longitudinal connecting rods 201 are fixed on the side of the base 2, and two groups of transverse connecting rods 202 are connected at both ends of the two groups of longitudinal connecting rods 201, and two ends of the longitudinal connecting rods 201 are connected to the support rod 4 and the roller 5. The storage groove 203 is opened to facilitate the storage of the rotated support rod 4 and the roller 5 at the bottom of the support rod 4, and then the anti-skid pad 301 at the bottom of the pillar 3 will contact the ground to complete the fixation of the equipment. Four groups of pillars 3 are arranged at the connection between the two groups of longitudinal connecting rods 201 and the two groups of transverse connecting rods 202. A limiting plate 302 is arranged at one end of the pillar 3 away from the longitudinal connecting rod 201. The top surface of the limiting plate 302 is in contact with the side surface of the support rod 4 away from the longitudinal connecting rod 201. The bottom of the pillar 3 is provided with an anti-skid pad 301. The limiting plate 302 can limit the position of the rotating support rod 4 so that the support rod 4 is level with the ground after rotation.

[0024] A square groove is provided inside the pillar 3, and a support rod 4 is rotatably connected inside the pillar 3. Four groups of support rods 4 are provided, and a plate-shaped structure protection plate 401 is provided between the transverse connecting rods 202 near the two ends of the transverse connecting rod 202. A pull rod 402 is provided on the side of the end of the protection plate 401 away from the base 2. The width of the pull rod 402 is consistent with the height of the limit plate 302. When the support rod 4 is rotated and erected upward, the protection plate 401 between the support rods 4 will be erected in front and behind the equipment. When the equipment moves, the front and rear ends of the equipment are protected to avoid collision damage. A rotating shaft 403 is provided at the connection between the support rod 4 and the pillar 3, and the support rod 4 is rotatably connected to the pillar 3 through the rotating shaft 403. In this way, the support rod 4 can rotate on the pillar 3, so that the support rod 4 can be laid flat or stood up, thereby realizing the two functions of fixing and mobile protection of the equipment. A rectangular limit groove 404 is provided on the side of the rotating shaft 403 away from the horizontal connecting rod 202, and a positioning plug 6 is connected to the inside of the limit groove 404, and the positioning plug 6 is plugged into the limit groove 404. The rotating support rod 4 can be fixed by the positioning plug 6. The positioning plug 6 is made of magnet material, and the positioning plug 6 passes through the pillar 3 and is connected to the limit groove 404. A hole with a "X"-shaped cross-section is provided at the position corresponding to the pillar 3 and the limit groove 404, so that when the positioning plug 6 is inserted into the support rod 4, it can be adsorbed on the surface of the pillar 3 and fixed by itself.

[0025] A limiting rod 204 is also arranged between the two groups of support rods 4, and the bottom of the limiting rod 204 is fixedly connected to the base 2, and the side of the limiting rod 204 away from the base 2 is in contact with the side of the support rod 4 close to the base 2. The limiting rod 204 can fix the position of the upwardly rotating support rod 4 to avoid excessive rotation of the support rod 4 and ensure that the support rod 4 is vertically distributed with the base 2. A roller 5 is arranged at the bottom of the support rod 4.

[0026] When the embodiment of the present application is in use: by providing a support rod 4 with a roller 5, and allowing the support rod 4 to be provided with a rotating shaft 403 and the support column 3 to rotate, when the device needs to be moved, the positioning bolt 6 on the side of the support column 3 can be pulled out, and then the support rod 4 can be rotated upward through the rotating shaft 403. During the rotation process, the roller 5 at the bottom of the support rod 4 will contact the ground, and finally the support column 3 is supported, so that the bottom of the support column 3 leaves the ground, and then the positioning bolt 6 is inserted to fix the rotation of the rotating shaft 403. At this time, the erected protective plate 401 can protect the front and rear ends when the device moves through the roller 5 to avoid collision during movement. After the movement is completed, the positioning bolt 6 is pulled out, and the support rod 4 is rotated downward and laid flat. The roller 5 at the bottom of the support rod 4 leaves the ground and is stored in the storage groove 203, so that the support column 3 and the anti-slip pad 301 will contact the ground. The equipment is fixed, and the pull rod 402 on the flat support rod 4 will touch the ground. The flat pull rod 402 and the support rod 4 will increase the grounding range of the equipment, making the placement of the equipment more stable and less prone to shaking. In this way, a gas compressor with a protective structure is ready for use. It should be noted that the utility model is a gas compressor with a protective structure. The components are all universal standard parts or components known to technical personnel in this field. The structure and principle are known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible monitoring computers and power supplies, are connected through wires. The specific connection method should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection method is a well-known technology in the field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gas compressor with a protective structure, comprising a compressor body (1), characterized in that: A rectangular base (2) is provided at the bottom of the compressor body (1), two groups of longitudinal connecting rods (201) are fixed to the side of the base (2), and two groups of transverse connecting rods (202) are connected to the two ends of the two groups of longitudinal connecting rods (201), four groups of pillars (3) are provided at the connection between the two groups of longitudinal connecting rods (201) and the two groups of transverse connecting rods (202), square grooves are provided inside the pillars (3), support rods (4) are rotatably connected inside the pillars (3), and rollers (5) are provided at the bottom of the support rods (4).

2. A gas compressor with a protective structure according to claim 1, characterized in that: Receiving grooves (203) are provided at the connection points between the two ends of the longitudinal connecting rod (201) and the supporting rod (4) and the roller (5).

3. The gas compressor with a protective structure according to claim 1, characterized in that: A limiting plate (302) is provided at one end of the pillar (3) away from the longitudinal connecting rod (201), the top surface of the limiting plate (302) is in contact with a side surface of the support rod (4) away from the longitudinal connecting rod (201), and an anti-slip pad (301) is provided at the bottom of the pillar (3).

4. The gas compressor with a protective structure according to claim 1, characterized in that: The support rods (4) are provided in four groups, and a plate-shaped structure protection plate (401) is provided between the transverse connecting rods (202) near the two ends of the transverse connecting rod (202), and a pull rod (402) is provided on the side of one end of the protection plate (401) away from the base (2), and the width dimension of the pull rod (402) is consistent with the height dimension of the limit plate (302).

5. The gas compressor with a protective structure according to claim 1, characterized in that: A rotating shaft (403) is provided at the connection between the support rod (4) and the pillar (3), and the support rod (4) is rotatably connected to the pillar (3) via the rotating shaft (403).

6. The gas compressor with a protective structure according to claim 1, characterized in that: A limiting rod (204) is also provided between the two groups of support rods (4), and the bottom of the limiting rod (204) is fixedly connected to the base (2), and the side of the limiting rod (204) away from the base (2) is in contact with the side of the support rod (4) close to the base (2).

7. The gas compressor with a protective structure according to claim 5, characterized in that: A rectangular limiting groove (404) is provided on the side of the rotating shaft (403) away from the transverse connecting rod (202), and a positioning plug (6) is connected inside the limiting groove (404), and the positioning plug (6) is plug-connected to the limiting groove (404).

8. The gas compressor with a protective structure according to claim 7, characterized in that: The positioning plug (6) is made of a magnetic material, and the positioning plug (6) passes through the pillar (3) and is connected to the limiting groove (404). A hole with a "cross" shaped cross section is provided at a position corresponding to the pillar (3) and the limiting groove (404).

Images