Limiting device for moving low-temperature refrigeration equipment
Technical Field
The invention relates to the technical field of low-temperature refrigeration equipment, in particular to a limiting device for moving low-temperature refrigeration equipment.
Background
At present, a base structure is needed to be used in the process of moving and transporting large-scale equipment so as to avoid the direct contact between the bottom of the equipment and a transport tool, protect the equipment from abrasion and strengthen the stability of the equipment in the process of transporting. Low temperature refrigeration plant uses the wooden base structure to ensure its reliable and stable nature in the transportation often in the transportation, present wooden base structure is the wholeness design mostly, can not the split, because of low temperature refrigeration plant's weight and volume are all great, consequently, lift low temperature refrigeration plant to the wooden base before the transportation and the goods process of lifting low temperature refrigeration plant from the wooden base after and the process of carrying out the installation and debugging to low temperature refrigeration plant, all need with the help of fork truck, mechanical tool such as hydraulic car just can unload the box on the wooden base, bring very big inconvenience for the handling personnel.
The patent application with publication number CN203359062U discloses a wood base mechanism for horizontal low-temperature refrigeration equipment, which comprises the following structures: first support, second support, roof, supporting shoe, locating plate, sideboard, reinforcement iron, stop adjusting screw, horizontal low temperature refrigeration plant box, universal wheel and a supporting beam, the utility model discloses intensity is higher, simple structure installs and removes convenient easy going, lifts horizontal low temperature refrigeration plant to the wooden base on and goods arrive the back before the transportation and lift the process that low temperature refrigeration plant lifted from the wooden base and carry out the installation and debugging to horizontal low temperature refrigeration plant, all need not can carry out loading or uninstallation to low temperature refrigeration plant with the help of mechanical appurtenance such as fork truck, oil pressure car, not only brings very big facility for the handling personnel, has improved work efficiency moreover, has reduced labour cost.
However, the wood base mechanism for the horizontal low-temperature refrigeration equipment still has the following defects: when the low-temperature refrigeration equipment is transported, due to the fact that the vehicle is suddenly started and stopped, the low-temperature refrigeration equipment can move left and right relative to the supporting seat under the action of inertia, and accordingly the equipment is impacted, and therefore the equipment can be damaged.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical requirements, and provide a limiting device for moving low-temperature refrigeration equipment so as to solve the problem that the conventional supporting base does not have a fixing function.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a limiting device for moving low-temperature refrigeration equipment comprises a base, a first supporting plate and a second supporting plate, wherein base sliding grooves are symmetrically formed in an upper plate of the base, two base sliding blocks are symmetrically arranged in the base sliding grooves, a base elastic telescopic rod is fixedly arranged on the side wall of each base sliding block, the other end of each base elastic telescopic rod is fixedly arranged on the side wall of each base sliding groove, a first steel rope is fixedly arranged at one opposite end of each base sliding block, the other end of each first steel rope bypasses a fixed pulley and is wound and connected onto a first winding shaft, the fixed pulleys are rotatably arranged on the bottom wall of the base sliding grooves, the first winding shafts are fixedly sleeved on first rotating shafts, the first rotating shafts are arranged on first motors, the first motors are fixedly arranged at the front ends of the base, the lower ends of the first supporting plate and the second supporting plate are respectively fixedly arranged on the upper end faces of the base sliding blocks, the first supporting plate and the second supporting plate are respectively arranged on two sides of the base;
the fixed second motor that is provided with of one end that first backup pad was kept away from to the second backup pad, and be provided with the second pivot on the second motor, second pivot activity is pegged graft in the second backup pad, and fixed cover is equipped with the second spool in the second pivot, the winding is provided with the second steel cable on the second spool, and the other end of second steel cable is fixed to be set up on the lateral wall of support slider, support slider slides and sets up in the support spout of seting up in the second backup pad, and the fixed support elastic telescopic rod that is provided with of lateral wall of support spout, the other end of supporting elastic telescopic rod is fixed to be set up on support slider's lateral wall, and support slider is located the fixed movable plate that is provided with of the outer one end of support spout, the fixed third fixed plate that is provided with on.
Furthermore, a first supporting rod is fixedly arranged on the surface, close to the second supporting plate, of the first supporting plate, and a first fixing plate is fixedly arranged at the other end of the first supporting rod.
Further, the fixed buffer block that is provided with on the face that the second backup pad is close to first backup pad, and seted up the dashpot on the buffer block, the fixed buffer spring that is provided with of lateral wall of dashpot, and the other end of buffer spring is fixed to be set up on the lateral wall of buffer beam, the buffer beam slides and sets up in the dashpot, and the other end fixed connection of buffer beam is on the lateral wall of second fixed plate.
Furthermore, the surface of the second fixing plate close to the first fixing plate is provided with an anti-skid bulge.
Further, the lateral wall of buffer slot is fixed and is provided with the gag lever post, and the gag lever post slides and sets up at the gag lever post, the gag lever post is seted up on the buffer lever post.
Furthermore, a rubber pad is fixedly arranged at one end, close to the equipment, of the third fixing plate, and anti-skid grains are formed in the rubber pad.
Furthermore, the third fixing plates are provided with two groups, and the two groups of third fixing plates are symmetrically arranged relative to the second supporting plate.
Furthermore, a buffer assembly is arranged on the bottom plate of the base.
Further, the buffer component comprises a shock absorption support, a support slide bar is fixedly arranged at the upper end of the shock absorption support, the support slide bar is movably inserted into a slide hole, the slide hole is formed in the base, a slide spring is wound and connected on the support slide bar, and two ends of the slide spring are fixedly arranged on the side wall of the support slide bar and the bottom plate of the base respectively.
(3) Has the advantages that:
according to the limiting device for moving the low-temperature refrigeration equipment, the combined structure of the first fixing plate and the second fixing plate is added, so that the left side and the right side of the low-temperature refrigeration equipment can be fixed, and the low-temperature refrigeration equipment can be fixed in an all-around mode.
This stop device is used in low temperature refrigeration plant removal through having increased two third fixed plates, can realize the fixed of both sides around low temperature refrigeration plant like this to through the cooperation in coordination of two third fixed plates, first fixed plate and second fixed plate, can reach the all-round fixed effect to low temperature refrigeration plant.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of a second support plate according to the present invention;
FIG. 3 is an enlarged view of the structure B of the present invention;
FIG. 4 is an enlarged view of the structure C of the present invention;
FIG. 5 is an enlarged view of the structure D of the present invention;
FIG. 6 is an enlarged view of the structure A of the present invention;
FIG. 7 is a schematic view of the inner cut of FIG. 6 according to the present invention;
FIG. 8 is a schematic perspective view of another embodiment of the present invention;
FIG. 9 is a schematic view of a buffer assembly according to the present invention.
The reference numbers are as follows:
the base comprises a base 1, a base sliding groove 2, a base sliding block 3, a base elastic telescopic rod 4, a first motor 5, a first rotating shaft 6, a first winding shaft 7, a first steel rope 8, a fixed pulley 9, a first supporting plate 10, a first supporting rod 101, a first fixing plate 102, a second supporting plate 11, a buffering block 111, a buffering rod 112, a buffering groove 113, a buffering spring 114, a second fixing plate 115, an anti-skid protrusion 116, a limiting rod 117, a limiting groove 118, a second motor 12, a second rotating shaft 13, a second winding shaft 14, a second steel rope 15, a supporting sliding block 16, a supporting sliding groove 17, a supporting elastic telescopic rod 18, a moving plate 19, a third fixing plate 20, a rubber pad 21, a buffering component 22, a damping support 221, a supporting sliding rod 222, a sliding hole 223 and a sliding spring 224.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 9 and examples:
a limiting device for moving low-temperature refrigeration equipment comprises a base 1, a first supporting plate 10 and a second supporting plate 11, wherein a base sliding groove 2 is symmetrically formed in the upper plate of the base 1, two base sliding blocks 3 are symmetrically arranged in the base sliding groove 2, a base elastic telescopic rod 4 is fixedly arranged on the side wall of each base sliding block 3, the other end of each base elastic telescopic rod 4 is fixedly arranged on the side wall of the base sliding groove 2, a first steel rope 8 is fixedly arranged at one opposite end of each base sliding block 3, the other end of each first steel rope 8 bypasses a fixed pulley 9 and is wound and connected onto a first winding shaft 7, the fixed pulley 9 is rotatably arranged on the bottom wall of the base sliding groove 2, the first winding shaft 7 is fixedly sleeved on a first rotating shaft 6, the first rotating shaft 6 is arranged on a first motor 5, the first motor 5 is fixedly arranged at the front end of the base 1, the lower ends of the first supporting plate 10 and the second supporting plate 11 are respectively and fixedly arranged on the upper end face of the base, and the first supporting plate 10 and the second supporting plate 11 are respectively arranged at two sides of the base 1, the first motor 5 is a positive and negative rotation motor, the first power switch is started, the first motor 5 starts to work, thereby driving the first spool 7 to rotate through the first rotating shaft 6, the rotation of the first spool 7 can cause the first steel rope 8 to be wound, the motion of the first steel rope 8 can pull the motion of the base sliding block 3, the motion of the base sliding block 3 can drive the first supporting plate 10 and the second supporting plate 11 to move towards one end which is close to each other, thereby fixing the left side and the right side of the low-temperature refrigeration equipment, when the low-temperature refrigeration equipment needs to be released from being fixed, the first motor 5 is started reversely, the first winding shaft 7 rotates reversely, so that the first steel rope 8 loses the pulling force, and then the base sliding block 3 is restored to the original position under the action of the base elastic telescopic rod 4.
When the first supporting plate 10 plays a clamping role, in order to achieve an effect of protecting the low-temperature refrigeration equipment, in this embodiment, a first supporting rod 101 is fixedly disposed on a surface of the first supporting plate 10 close to the second supporting plate 11, and a first fixing plate 102 is fixedly disposed at the other end of the first supporting rod 101.
When the second support plate 11 clamps the low-temperature refrigeration equipment, in order to achieve better protection and fixing effects on the low-temperature refrigeration equipment, in this embodiment, the buffer block 111 is fixedly disposed on the surface of the second support plate 11 close to the first support plate 10, the buffer slot 113 is disposed on the buffer block 111, the buffer spring 114 is fixedly disposed on the side wall of the buffer slot 113, the other end of the buffer spring 114 is fixedly disposed on the side wall of the buffer rod 112, the buffer rod 112 is slidably disposed in the buffer slot 113, and the other end of the buffer rod 112 is fixedly connected to the side wall of the second fixing plate 115.
When the low-temperature refrigeration equipment is fixed, in order to achieve a better fixing effect, and therefore the periphery of the low-temperature refrigeration equipment needs to be fixed, in this embodiment, a second motor 12 is fixedly disposed at one end of a second support plate 11 away from a first support plate 10, a second rotating shaft 13 is disposed on the second motor 12, the second rotating shaft 13 is movably inserted into the second support plate 11, a second winding shaft 14 is fixedly disposed on the second rotating shaft 13, a second steel cable 15 is wound on the second winding shaft 14, the other end of the second steel cable 15 is fixedly disposed on a side wall of a support slider 16, the support slider 16 is slidably disposed in a support chute 17 formed in the second support plate 11, a support elastic telescopic rod 18 is fixedly disposed on the side wall of the support chute 17, the other end of the support elastic telescopic rod 18 is fixedly disposed on the side wall of the support slider 16, and a moving plate 19 is fixedly disposed at one end of the support slider 16 located outside the support chute 17, the moving plate 19 is fixedly provided with a third fixing plate 20, the second power switch is started, the second motor 12 works and drives the second steel rope 15 to wind through the second rotating shaft 13 and the second winding shaft 14, so that the second steel rope 15 pulls the supporting slider 16 to move, the moving slider 16 drives the moving plate 19 to move, the moving plate 19 drives the third fixing plate 20 to move, the front end and the rear end of the low-temperature refrigeration equipment are clamped under the synergistic effect of the two third fixing plates 20, a more efficient fixing effect is achieved, when the low-temperature refrigeration equipment needs to be released from being fixed, the second motor 12 is started in a reverse direction, the second winding shaft 14 rotates in a reverse direction, the second steel rope 15 loses the pulling force, and the supporting slider 16 is restored to the original position under the effect of the supporting elastic telescopic rod 18.
When the second fixing plate 115 is used for fixing equipment, in order to achieve a better fixing effect, in this embodiment, the anti-slip protrusion 116 is disposed on the surface of the second fixing plate 115 close to the first fixing plate 102.
When the buffer rod 112 moves in the buffer slot 113, in order to prevent the buffer rod 112 from deviating laterally, in this embodiment, the side wall of the buffer slot 113 is fixedly provided with a limit rod 117, the limit rod 117 is slidably disposed in a limit slot 118, and the limit slot 118 is disposed on the buffer rod 112.
When the third fixing plate 20 is used for fixing the low-temperature refrigeration equipment, in order to achieve a better fixing effect, in this embodiment, a rubber pad 21 is fixedly disposed at one end of the third fixing plate 20 close to the equipment, and anti-skid lines are formed on the rubber pad 21.
In order to fix the front and the rear of the low-temperature refrigeration equipment, in this embodiment, the third fixing plates 20 are provided in two sets, and the two sets of third fixing plates 20 are symmetrically arranged with respect to the second supporting plate 11.
Above-mentioned base 1 is when placing, there is certain vibrations, in order to reduce this vibrations process, thereby reach the protection to low temperature refrigeration plant, in this embodiment, be provided with buffer assembly 22 on base 1's the bottom plate, buffer assembly 22 includes shock-absorbing support 221, shock-absorbing support 221's the fixed support slide bar 222 that is provided with in upper end, and support slide bar 222 activity and peg graft in sliding hole 223, sliding hole 223 is seted up on base 1, the winding is connected with sliding spring 224 on supporting slide bar 222, and sliding spring 224's both ends are fixed respectively and are set up on the lateral wall that supports slide bar 222 and on base 1's the bottom plate, when taking place vibrations, it can be at sliding hole 223 internal motion to support slide bar 222, thereby under shock-absorbing support 221 and sliding spring 224's dual function, can play effectual shock attenuation effect, thereby reach the effect of playing the protection to low temperature refrigeration plant.
The first motor 5, the external power supply and the first power switch form a series loop through conducting wires, and the second motor 12, the external power supply and the second power switch form a series loop through conducting wires.
The invention has the beneficial effects that:
according to the limiting device for moving the low-temperature refrigeration equipment, the combined structure of the first fixing plate and the second fixing plate is added, so that the left side and the right side of the low-temperature refrigeration equipment can be fixed, and the low-temperature refrigeration equipment can be fixed in an all-around mode.
This stop device is used in low temperature refrigeration plant removal through having increased two third fixed plates, can realize the fixed of both sides around low temperature refrigeration plant like this to through the cooperation in coordination of two third fixed plates, first fixed plate and second fixed plate, can reach the all-round fixed effect to low temperature refrigeration plant.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.