CN220354939U - Rack of gasoline generator set - Google Patents

Abstract

The utility model provides a gasoline generator set rack, which relates to the technical field of gasoline generators and comprises: the lifting assembly is fixedly connected to the upper surface of the bottom plate, and the supporting assemblies are arranged on the upper surface of the bottom plate close to the outer surfaces of the two sides of the bottom plate. When the utility model is used, the rotary handle is held and the rotary table is rotated, so that when the rotary rod drives the driving gear, the driving gear can be meshed with the driven gear to rotate, the bidirectional threaded rod rotates in the inner surface wall of the rack body, the first moving block and the second moving block move in opposite directions on the surfaces of the first moving block and the second moving block, the support angles of the two first support rods and the two second support rods are forced to change, the positions are deformed, the first support rods and the second support rods drive the placing plate to move upwards, the gasoline generating set fixedly arranged on the upper surface of the placing plate can be lifted above the rack body, the maintenance and the overhaul of the gasoline generating set are facilitated, and the working strength of personnel is reduced.

Description

Rack of gasoline generator set

Technical Field

The utility model relates to the technical field of gasoline generators, in particular to a gasoline generator set rack.

Background

The gasoline engine generator is generally composed of a stator, a rotor, an end cover, a bearing and other parts; the engine is a machine for converting chemical energy into mechanical energy, and the conversion process is a working cycle process, namely simply burning fuel in a cylinder to generate kinetic energy to drive a piston in the cylinder of the engine to reciprocate, so that a connecting rod connected with the piston and a crank connected with the connecting rod are driven to reciprocate around the center of a crankshaft to output power; in order to ensure that the communication equipment can work normally after the commercial power is cut off for a long time, a generator set must be configured in the communication power supply system; the generator set is an important component of the communication power supply system and has important significance for ensuring the normal and stable operation of the communication system; the diesel generator converts the heat energy of fuel into mechanical energy, and the energy conversion is completed by continuously carrying out four processes of air inlet, compression, working and exhaust in a cylinder; the diesel generator set consists of a diesel engine, a three-phase alternating-current generator, a control screen (box), a radiating water tank, a coupler, a daily oil tank, a muffler, a public base and the like.

In the prior art, as in Chinese patent CN213510865U, a gasoline generating set frame relates to the technical field of gasoline generating sets and aims to solve the problems of imperfect service performance and complex structure of the existing gasoline generating set frame. The inside of petrol generating set frame top is installed the protection frame, the intermediate position department at the inside both ends of petrol generating set frame all installs the support frame, ventilation heating panel is installed to one side of support frame, the inside of petrol generating set frame top one side is provided with the spout, the inside both ends of spout all are provided with spacing spout, the internally mounted of spout has the removal handle, the installation limit is installed to the inside one side of protection frame, dustproof heat dissipation protecting cover is installed to the opposite side of installation limit, the sound absorbing block is all installed to the both sides of dustproof heat dissipation protecting cover.

In the above-mentioned patent, when the cooperation through removing the wheel, remove handle, spacing spout and spacing fixture block is used, be convenient for remove petrol generating set frame, have better removal effect when transporting generating set, however, when petrol generating set need maintain or maintain in the use, because the space in the frame is comparatively compact, personnel need the frame dismantle or come out petrol generating set hoist and mount and can carry out corresponding maintenance, and the operation process is comparatively loaded down with trivial details to personnel's working strength when maintaining has been increased.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a gasoline generator set needs to be maintained or maintained in the using process, due to the fact that the space in a rack is compact, personnel need to detach the rack or hoist the gasoline generator set out to carry out corresponding maintenance and overhaul, the operation process is complicated, and therefore the working strength of the personnel in maintenance is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a gasoline generator set frame comprising: the lifting assembly is fixedly connected to the upper surface of the bottom plate, and the supporting assemblies are arranged on the upper surface of the bottom plate close to the outer surfaces of the two sides of the bottom plate; the lifting assembly comprises a frame body and a top cover, the rear surface of the top cover is rotationally connected with the rear surface of the frame body through a hinge, the lower surface of the frame body is fixedly connected with the upper surface of a bottom plate, a bidirectional threaded rod is rotationally connected between inner surface walls on two sides of the frame body, a first moving block and a second moving block are respectively arranged on the outer surface of the bidirectional threaded rod, a second connecting block is fixedly connected to the upper surface of the first moving block, a second supporting rod is rotationally connected to the inner surface of the second connecting block, a third connecting block is rotationally connected to the outer surface of the second supporting rod at a position far away from one side of the second connecting block, a placing plate is fixedly connected to the upper surface of the third connecting block, a fourth connecting block is rotationally connected to the inner surface of the fourth connecting block, a first connecting block is rotationally connected to one side of the outer surface of the first supporting rod, a driving gear is fixedly connected to the lower surface of the placing plate, a driven gear is rotationally connected to one side of the outer surface of the second connecting block, a driving gear is rotationally connected to one side of the driving gear is rotationally connected to the driven gear, and the driving gear is rotationally connected to the driving gear is fixedly connected to the outer surface of the driving gear.

Preferably, the support assembly is provided with two groups, the support assembly comprises a support rod, the outer surface of the support rod is symmetrically provided with a fixed column, the outer surface of the fixed column is fixedly connected with the inner surface wall of the bottom plate, the outer surface of the fixed column is in threaded connection with a movable block, the outer surface of the support rod is symmetrically and fixedly connected with a limiting block, and the movable block and the limiting block are in matched arrangement.

Preferably, the inner surfaces of the first moving block and the second moving block are in threaded rotary connection with the outer surface of the bidirectional threaded rod.

Preferably, the outer surfaces of the two sides of the first moving block and the second moving block are respectively connected with the inner surface walls of the two sides of the frame body in a sliding manner.

Preferably, the outer surface of the rotating rod is rotationally connected with a guard plate, and the lower surface of the guard plate is fixedly connected with the upper surface of the bottom plate.

Preferably, the outer surface of the rotating rod is rotatably connected with the inner surface wall of the frame body.

Preferably, the front surface fixedly connected with buckle of top cap, the front surface fixedly connected with fixed hasp of frame body, the surface and the interior table wall sliding connection of fixed hasp of buckle.

Preferably, the inner surface of the movable block is in sliding connection with the outer surface of the handrail.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the utility model is used, the rotary handle is held and the rotary table is rotated, so that when the rotary rod drives the driving gear, the driving gear can be meshed with the driven gear to rotate, the bidirectional threaded rod rotates in the inner surface wall of the rack body, the first moving block and the second moving block move in opposite directions on the surfaces of the first moving block and the second moving block, the support angles of the two first support rods and the two second support rods are forced to change, the positions are deformed, the first support rods and the second support rods drive the placing plate to move upwards, the gasoline generating set fixedly arranged on the upper surface of the placing plate can be lifted above the rack body, the maintenance and the overhaul of the gasoline generating set are facilitated, and the working strength of personnel is reduced.

2. According to the utility model, when the support rod is used, the outer surface of the support rod is held by both hands, both ends of the support rod are inserted into the corresponding fixed columns, so that the lower end face of the limiting block on the surface of the support rod is abutted against the upper end face of the fixed column, the movable block is held to enable the bottom of the support rod to be aligned with the top of the fixed column for rotation, the movable block is fixedly connected with the fixed column through threads, the support rod is limited between the fixed column and the movable block through the limiting block, the fixing effect is achieved, a person can push the rack of the gasoline generating set through the support rod, and the support rod is reversely operated during disassembly, so that the support rod is convenient to disassemble and install by the person.

Drawings

Fig. 1 is a perspective view of a gasoline generating set frame according to the present utility model;

fig. 2 is a schematic diagram of a lifting assembly of a gasoline generating set frame according to the present utility model;

fig. 3 is a schematic structural diagram of a supporting assembly of a gasoline generating set frame according to the present utility model;

fig. 4 is a cross-sectional view of a gasoline generating set frame according to the present utility model.

Legend description: 1. a bottom plate; 2. a lifting assembly; 201. a frame body; 202. a top cover; 203. a buckle; 204. fixing the lock catch; 205. placing a plate; 206. a first connection block; 207. a first support bar; 208. a second support bar; 209. a second connection block; 210. a first moving block; 211. a third connecting block; 212. a two-way threaded rod; 213. a fourth connecting block; 214. a rotating lever; 215. a driven gear; 216. a turntable; 217. a drive gear; 218. a rotating handle; 219. a guard board; 220. a second moving block; 3. a support assembly; 301. a support rod; 302. a limiting block; 303. fixing the column; 304. a movable block.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a gasoline generating set rack, comprising: the lifting assembly 2 is fixedly connected to the upper surface of the bottom plate 1, and the supporting assemblies 3 are arranged on the upper surface of the bottom plate 1 close to the outer surfaces of the two sides of the bottom plate 1; the lifting assembly 2 comprises a frame body 201 and a top cover 202, the rear surface of the top cover 202 is rotationally connected with the rear surface of the frame body 201 through a hinge, the lower surface of the frame body 201 is fixedly connected with the upper surface of a bottom plate 1, a bidirectional threaded rod 212 is rotationally connected between inner surface walls on two sides of the frame body 201, a first moving block 210 and a second moving block 220 are respectively arranged on the outer surface of the bidirectional threaded rod 212, a second connecting block 209 is symmetrically and fixedly connected with the upper surface of the first moving block 210, a second supporting rod 208 is rotationally connected with the inner surface of the second connecting block 209, a third connecting block 211 is rotationally connected with the outer surface of the second supporting rod 208, a placing plate 205 is rotationally connected with the upper surface of the third connecting block 211 at a position far away from one side of the second connecting block 209, a fourth connecting block 213 is rotationally connected with the inner surface of the fourth connecting block 213, a first supporting rod 207 is rotationally connected with the inner surface of the fourth connecting block 213, a driving gear 215 is rotationally connected with the outer surface of the first connecting block 206, a driven gear 215 is rotationally connected with the outer surface of the right end face of the driving gear 216, a driven gear 216 is rotationally connected with the outer surface of the driving gear 216, a driven gear 216 is rotationally connected with the driven gear 216, and the driven gear 216 is rotationally and the driving gear 216 is rotationally connected with the outer surface of the driving gear 216. The inner surfaces of the first moving block 210 and the second moving block 220 are both in threaded rotational connection with the outer surface of the bi-directional threaded rod 212. The outer surfaces of the two sides of the first moving block 210 and the second moving block 220 are respectively connected with the inner surfaces of the two sides of the frame body 201 in a sliding manner. The outer surface of the rotating rod 214 is rotatably connected with a guard 219, and the lower surface of the guard 219 is fixedly connected with the upper surface of the bottom plate 1. The outer surface of the rotation lever 214 is rotatably connected to the inner surface wall of the housing body 201. The front surface of the top cover 202 is fixedly connected with a buckle 203, the front surface of the rack body 201 is fixedly connected with a fixed buckle 204, and the outer surface of the buckle 203 is in sliding connection with the inner surface wall of the fixed buckle 204.

The effect achieved by the whole embodiment 1 is that when the gasoline generating set rack is used, a plurality of universal wheels arranged below the bottom plate 1 move to a working place, when the gasoline generating set needs to be maintained or overhauled, two sides of the clamping top cover 202 are supported and rotated, the buckle 203 arranged on the front surface of the top cover 202 is separated from the fixed lock 204 arranged on the front surface of the rack body 201 through the hinge rotation connection effect of the top cover 202 and the rack body 201, the top of the rack body 201 can be opened, the rotating handle 218 is held and rotated, the rotating disc 216 can drive the rotating rod 214 to rotate between the rack body 201 and the inner surface wall of the guard plate 219 respectively when rotating, the driving gear 217 can drive the driving gear 217 fixedly connected with the surface of the rotating rod to synchronously rotate, the two threaded rods 212 rotate between the inner surface of the rack body 201, the first moving block 210 and the second moving block 220 symmetrically arranged on the surface of the threaded rods 212 are respectively and oppositely moved on the surfaces of the fixed lock 204, the first moving block 210 can be fixedly connected with the upper surface of the second moving block 205, the position of the second moving block 208 is forced to be simultaneously changed along with the second connecting block 208, the position of the second connecting block 208 is forced to be changed along with the second connecting block 208, and the second connecting block 208 is continuously changed along with the change of the position of the second connecting block 208, and the second connecting block is forced to be simultaneously changed along with the change of the position of the second connecting block 208, and the second connecting block is forced to be changed along with the change of the position, and the position of the second connecting block is changed along with the position change, and the position, the position is changed, and the angle is changed, the first support rod 207 is driven to move upwards in the process of angle change and position change and extrude the placing plate 205, so that the placing plate 205 can rise under the combined action of the two support rods, and the gasoline generating set with the fixed surface of the placing plate 205 can be moved to the upper side of the rack body 201, thereby being convenient for personnel to maintain and overhaul the gasoline generating set.

In embodiment 2, as shown in fig. 1-4, two sets of supporting components 3 are provided, each supporting component 3 comprises a supporting rod 301, fixed columns 303 are symmetrically arranged on the outer surfaces of the supporting rods 301, the outer surfaces of the fixed columns 303 are fixedly connected with the inner surface wall of the bottom plate 1, movable blocks 304 are in threaded connection with the outer surfaces of the fixed columns 303, limiting blocks 302 are symmetrically and fixedly connected with the outer surfaces of the supporting rods 301, and the movable blocks 304 are matched with the limiting blocks 302. The inner surface of movable block 304 is slidably coupled to the outer surface of rail 301.

The effect that its whole embodiment 2 reached is, when using, hold the surface of rail 301, make the bottom of its both sides aim at the fixed column 303 of bottom plate 1 interior surface fixed connection, make rail 301 both sides bottom can insert in the fixed column 303, make two stopper 302 conflict with the up end of two fixed columns 303 respectively, hold two movable blocks 304 that rail 301 surface set up again, rotate after aligning its bottom with the top of fixed column 303 respectively, make movable block 304 and fixed column 303 pass through threaded connection fixed, make rail 301 pass through stopper 302 to be fixed between fixed column 303 and movable block 304, the fixed action to rail 301 has been played, reverse operation can when dismantling rail 301, thereby the personnel of facilitating the installation and dismantlement of rail 301.

Working principle: when the device is used, when a gasoline generator set fixed in the rack body 201 is required to be maintained and overhauled, the rotary handle 218 is held and rotated, the rotary table 216 drives the driving gear 217 to rotate through the rotary rod 214, the driving gear 217 is meshed with the rotary driven gear 215, the outer surfaces of the bidirectional threaded rods 212 are respectively rotated in the inner surface walls of the two sides of the rack body 201, the first moving block 210 and the second moving block 220 are in threaded rotation connection with the bidirectional threaded rods 212, the first moving block 210 and the second moving block 220 are enabled to move in opposite directions on the surfaces of the first moving block 210 and the second moving block 220, meanwhile, the first supporting rod 207 and the second supporting rod 208 are forced to be subjected to extrusion force, the first supporting rod 207 and the second supporting rod 208 are respectively rotated in the inner surface walls of the first connecting block 206, the second connecting block 209, the third connecting block 211 and the fourth connecting block 213, the position and the angle of the first supporting rod 207 and the second supporting rod 208 are also changed, and the first supporting rod 207 and the second supporting rod 208 can drive the placing plate 205 to move up to the top of the rack body 201, so that the generator set fixedly installed on the surface of the placing plate 205 can be located at a higher position and separated from the inner part of the generator set, and the generator set is convenient for the generator set to be dismounted by the machine set and the overhauling personnel or the overhauling personnel.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims (8)

1. A gasoline generator set frame, comprising:

the lifting device comprises a bottom plate (1), wherein the upper surface of the bottom plate (1) is fixedly connected with a lifting assembly (2), and a supporting assembly (3) is arranged on the upper surface of the bottom plate (1) close to the outer surfaces of two sides of the bottom plate (1);

lifting assembly (2), lifting assembly (2) include frame body (201) and top cap (202), the rear surface of top cap (202) is connected through the hinge rotation with the rear surface of frame body (201), the lower surface of frame body (201) is connected with the upper surface fixed surface of bottom plate (1), rotate between the interior table wall of both sides of frame body (201) and be connected with bi-directional threaded rod (212), the surface of bi-directional threaded rod (212) is provided with first movable block (210) and second movable block (220) respectively, the upper surface symmetry fixedly connected with second connecting block (209) of first movable block (210), the interior table wall rotation of second connecting block (209) is connected with second bracing piece (208), the one side position rotation that the surface of second bracing piece (208) kept away from second connecting block (209) is connected with third connecting block (211), the upper surface fixed surface of third connecting block (211) is connected with place board (205), the upper surface symmetry fixedly connected with fourth connecting block (213) of second movable block (220), the surface symmetry fixedly connected with second connecting block (213) is connected with the bracing piece (207) of first connecting block (207), the upper surface of first connecting block (206) is fixedly connected with the lower surface of placing board (205), one side position fixedly connected with driven gear (215) that the surface of bi-directional threaded rod (212) is close to the right-hand member face, the surface meshing rotation of driven gear (215) is connected with driving gear (217), the internal surface fixedly connected with dwang (214) of driving gear (217), the right-hand member face fixedly connected with carousel (216) of dwang (214), the right-hand member face of carousel (216) is close to the position fixedly connected with twist grip (218) of one side edge department.

2. The gasoline generator set frame of claim 1, wherein: the support assembly (3) is provided with two groups, the support assembly (3) comprises a support rod (301), fixing columns (303) are symmetrically arranged on the outer surface of the support rod (301), the outer surfaces of the fixing columns (303) are fixedly connected with the inner surface wall of the bottom plate (1), movable blocks (304) are connected with the outer surfaces of the fixing columns (303) in a threaded mode, limiting blocks (302) are symmetrically and fixedly connected with the outer surfaces of the support rod (301), and the movable blocks (304) are arranged in a matched mode with the limiting blocks (302).

3. The gasoline generator set frame of claim 1, wherein: the inner surfaces of the first moving block (210) and the second moving block (220) are in threaded rotary connection with the outer surface of the bidirectional threaded rod (212).

4. The gasoline generator set frame of claim 1, wherein: the outer surfaces of the two sides of the first moving block (210) and the second moving block (220) are respectively connected with the inner surface walls of the two sides of the frame body (201) in a sliding mode.

5. The gasoline generator set frame of claim 1, wherein: the outer surface of the rotating rod (214) is rotationally connected with a guard plate (219), and the lower surface of the guard plate (219) is fixedly connected with the upper surface of the bottom plate (1).

6. The gasoline generator set frame of claim 1, wherein: the outer surface of the rotating rod (214) is rotationally connected with the inner surface wall of the frame body (201).

7. The gasoline generator set frame of claim 1, wherein: the front surface of top cap (202) fixedly connected with buckle (203), the front surface fixedly connected with of frame body (201) is fixed hasp (204), the surface of buckle (203) and the interior surface wall sliding connection of fixed hasp (204).

8. The gasoline generator set frame of claim 2, wherein: the inner surface of the movable block (304) is in sliding connection with the outer surface of the handrail (301).