CN212106457U

CN212106457U - Oil tank cooling device on diaphragm wall grab bucket grooving machine

Info

Publication number: CN212106457U
Application number: CN202020366105.XU
Authority: CN
Inventors: 刘茂斌
Original assignee: Xuzhou Hengtai Intelligent Technology Co ltd
Current assignee: Xuzhou Hengtai Intelligent Technology Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-12-08
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses an oil tank cooling device on a continuous wall grab bucket trenching machine, which belongs to the technical field of construction equipment and comprises an oil tank main body, the outer wall of the oil tank main body is sleeved with a cooling tank, the outer wall of the oil tank main body is sleeved with a cooling pipe, the bottom end of the cooling pipe penetrates through the right side of the cooling tank and the bottom of the cooling tank, the middle part of the inner wall of the bottom of the cooling box is provided with a heat radiation fan through a bracket, the utility model adopts the liquid transfer pump to inject the cooling liquid in the cooling liquid box into the cooling pipe, the cooling liquid flows in the cooling pipe to take the heat generated by the oil tank main body out of the cooling box, meanwhile, the heat conducting plate guides out the heat generated by the oil tank main body and quickly discharges the internal heat outwards through the matching with the heat radiation fan, the louvre that sets up simultaneously further improves the radiating efficiency, and the cooler bin outer wall is provided with thermal-insulated sheet layer and sun-proof lacquer layer simultaneously, plays thermal-insulated, can avoid external temperature to produce the influence to the fluid in the oil tank main part.

Description

Oil tank cooling device on diaphragm wall grab bucket grooving machine

Technical Field

The utility model relates to a construction equipment technical field specifically is an oil tank cooling device on diaphragm wall grab bucket grooving machine.

Background

The hydraulic mechanism can be adopted to the diaphragm wall grab grooving machine when using, what use with hydraulic mechanism is that the storage hydraulic pressure has some oil tanks, in the long-term work of diaphragm wall grab grooving machine, the hydraulic oil temperature in the oil tank risees, lead to the oil tank temperature to increase, the oil tank high temperature can seriously influence the work efficiency of hydraulic mechanism, serious easily causes the oil leak, the condition such as oil spout, current oil tank cooling device radiating efficiency is slow, and radiating quality is poor, simultaneously because diaphragm wall grab grooving machine is at outdoor work, the influence that can not fine isolated ambient temperature produced, for example in summer, the oil tank sets up on diaphragm wall grab grooving machine simultaneously, along with diaphragm wall grab grooving machine work, can produce great vibrations, easily cause the oil tank to damage, for this reason, we provide an oil tank cooling device on the diaphragm wall grab grooving machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil tank cooling device on diaphragm wall grab bucket grooving machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an oil tank cooling device on a continuous wall grab bucket grooving machine comprises an oil tank main body, wherein a cooling tank is sleeved on the outer wall of the oil tank main body, an opening matched with the oil tank main body is formed in the top of the cooling tank, a heat-conducting plate is fixedly arranged at the position, which is close to the lower part, of the inner cavity of the cooling tank, the bottom of the oil tank main body is fixedly connected with the top of the heat-conducting plate, a cooling pipe is sleeved on the outer wall of the oil tank main body, the cooling pipe is positioned in the inner cavity of the cooling tank, a cooling liquid tank is fixedly arranged on the outer wall of the right side of the cooling tank, an infusion pump is arranged in the inner cavity of the cooling liquid tank, the top end of the cooling pipe penetrates through the right side of the cooling tank and the top of the cooling liquid tank and is connected with an infusion end of the infusion, the cooling box is characterized in that heat conducting holes are uniformly formed in the heat conducting plate, heat dissipation holes are uniformly formed in the outer wall of the left side and the outer wall of the right side of the cooling box, and a protection base is arranged at the bottom of the cooling box.

Further, the cooling box includes the shell, the shell outer wall is provided with thermal-insulated sheet layer, thermal-insulated sheet layer outer wall is provided with the sun-proof lacquer layer.

Further, the protection base is including setting up the installation base in the cooler bin bottom, installation base top evenly is provided with buffer spring two, and the two other ends of buffer spring and cooler bin bottom fixed connection, all welding of cooler bin left and right sides outer wall bottom is provided with inserts, the installation base top left and right sides is all fixed and is provided with the guide arm, the guide arm is located two outsides of buffer spring, and the guide arm top runs through to insert and weld the stopper, the guide arm outer wall has cup jointed buffer spring one, and buffer spring one is located the stopper and inserts between, installation base bottom four corners department all is provided with the installation screw.

Furthermore, the outer wall of the sun-proof paint layer is provided with a waterproof breathable film layer through waterproof sealant.

Further, the bonding of opening inner wall is provided with the protection and fills up, and the protection fills up for the rubber protection.

Further, the heat-conducting plate is an aluminum alloy heat-conducting plate, and the heat-radiating fan is a heat-radiating exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses a transfer pump pours the coolant liquid of coolant liquid incasement into the cooling tube, the coolant liquid flows in the cooling tube, bring the heat that the oil tank main part produced out of the cooling box, the heat-conducting plate is derived the heat that the oil tank main part produced simultaneously, through the cooperation with the cooling blower with inside heat outside discharge fast, the louvre that sets up simultaneously further improves the radiating efficiency, the cooling box outer wall is provided with thermal-insulated sheet layer and sun-proof paint layer simultaneously, play thermal-insulated, can avoid external temperature to produce the influence to the fluid in the oil tank main part, still adopt waterproof ventilative rete simultaneously, avoid external dust and liquid to get into inside when not influencing bleeder vent and louvre discharge heat, the stability of work has been guaranteed greatly;

2) the utility model discloses be provided with the protection base, dispel the heat or continuous wall grab bucket grooving machine during operation at the device, carry out elastic buffer with the seismic force that receives through extrusion buffer spring one and buffer spring two, improved the life of oil tank main part.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the cooling box of the present invention.

In the figure: 1. a tank main body; 2. a cooling tank; 21. a housing; 22. a heat insulation slab layer; 23. a sunscreen paint layer; 3. a heat conducting plate; 4. a cooling tube; 5. a coolant tank; 6. a heat radiation fan; 7. a heat conduction hole; 8. heat dissipation holes; 9. a protective base; 91. installing a base; 92. a guide bar; 93. a first buffer spring; 94. a second buffer spring; 95. mounting a screw hole; 10. a port; 11. a waterproof breathable film layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an oil tank cooling device on a continuous wall grab bucket grooving machine comprises an oil tank main body 1, wherein a cooling tank 2 is sleeved on the outer wall of the oil tank main body 1, a tank door is hinged on the outer wall of the front side of the cooling tank 2 through a hinge, the internal structure is convenient to maintain or assemble and disassemble, a through hole 10 matched with the oil tank main body 1 is formed in the top of the cooling tank 2, a heat conducting plate 3 is fixedly arranged at the lower position of the inner cavity of the cooling tank 2, the bottom of the oil tank main body 1 is fixedly connected with the top of the heat conducting plate 3, the bottom of the oil tank main body 1 can be fixed on the top of the heat conducting plate 3 through screws or bolts, a cooling pipe 4 is sleeved on the outer wall of the oil tank main body 1, the cooling pipe 4 is attached to the outer wall of the oil tank main body 1 and can be fixed on the outer wall of the oil, meanwhile, in order to conveniently replace the cooling liquid, the top of the cooling liquid box 5 is provided with a liquid feeding pipe, the bottom is provided with a liquid discharging pipe, and all be provided with the control valve in liquid feeding pipe and the flowing back pipe, 5 inner chambers of coolant liquid case are provided with the transfer pump, the transfer pump passes through the wire and is connected with external power supply, 4 tops of cooling tube run through 2 right sides of cooler bin and 5 tops of coolant liquid case and are connected with transfer pump infusion end, 4 bottoms of cooling tube run through 2 right sides of cooler bin and 2 bottoms of cooler bin, make things convenient for coolant liquid to recycle, 2 bottom inner wall middle parts of cooler bin are provided with radiator fan 6 through the support, radiator fan 6 passes through the wire and is connected with external power supply, the efficiency of heat dissipation is improved, 2 bottoms of cooler bin are provided with the bleeder vent that matches with radiator fan 6, heat-conducting hole 7 has evenly been seted up on the heat-conducting plate 3, louvre 8 has evenly been seted up.

As shown in fig. 2: the cooling box 2 comprises a shell 21, a heat insulation board layer 22 is arranged on the outer wall of the shell 21, a sun-proof paint layer 23 is arranged on the outer wall of the heat insulation board layer 22, and the heat insulation board layer 22 and the sun-proof paint layer 23 are used for protecting oil liquid in the oil box main body 1 from being influenced by external temperature;

as shown in fig. 1: the protective base 9 comprises a mounting base 91 arranged at the bottom of the cooling box 2, a second buffer spring 94 is uniformly arranged at the top of the mounting base 91, the other end of the second buffer spring 94 is fixedly connected with the bottom of the cooling box 2, inserts are welded at the bottoms of the outer walls of the left side and the right side of the cooling box 2, the inserts and the cooling box 2 are of an integrated structure, guide rods 92 are fixedly arranged at the left side and the right side of the top of the mounting base 91, the guide rods 92 are positioned at the outer sides of the second buffer spring 94, the top ends of the guide rods 92 penetrate through the inserts and are welded with limit blocks, a first buffer spring 93 is sleeved on the outer wall of the guide rods 92, the first buffer spring 93 is positioned between the limit blocks and the inserts, the top end of the first buffer spring 93 is fixedly connected with the bottom of the limit blocks, the first buffer spring 93 and the second buffer spring 94 are, mounting screw holes 95 are formed in the four corners of the bottom of the mounting base 91, so that the device can be conveniently mounted on a continuous wall grab bucket grooving machine;

as shown in fig. 2: the outer wall of the sun-proof paint layer 23 is provided with a waterproof breathable film layer 11 through waterproof sealant, and the waterproof breathable film layer 11 also prevents external dust and liquid from entering the interior through the air holes and the heat dissipation holes 8 under the condition that normal air circulation of the air holes and the heat dissipation holes 8 is not influenced;

as shown in fig. 1: the inner wall of the through hole 10 is bonded with a protective pad, so that the contact abrasion between the through hole 10 and the outer wall of the oil tank main body 1 is reduced, and the protective pad is a rubber protective pad;

as shown in fig. 1: the heat-conducting plate 3 is an aluminum alloy heat-conducting plate, conveniently derives the heat that the oil tank main part 1 produced, improves the radiating efficiency, and cooling fan 6 is the heat dissipation air exhauster.

Example (b): the device is fixed on a continuous wall grab bucket grooving machine through bolts, when in use, when the temperature of the oil tank main body 1 is higher, a heat radiation fan 6 and an infusion pump can be started, the infusion pump injects cooling liquid in a cooling liquid tank 5 into a cooling pipe 4, the cooling liquid flows in the cooling pipe 4 to take heat generated by the oil tank main body 1 out of the cooling tank 2, meanwhile, a heat conduction plate 3 conducts the heat generated by the oil tank main body 1 out, the internal heat is rapidly discharged outwards through matching with the heat radiation fan 6, meanwhile, the heat radiation efficiency is further improved through the arranged heat radiation holes 8, meanwhile, the outer wall of the cooling tank 2 is provided with a heat insulation plate layer 22 and a sun protection paint layer 23 to play a role of heat insulation, the influence of external temperature on oil liquid in the oil tank main body 1 can be avoided, meanwhile, a waterproof breathable film layer 11 is also adopted, the heat discharge of air holes and the heat radiation holes 8 is not influenced, the stability of work has been guaranteed greatly, and the device still is provided with protection base 9 simultaneously, dispels the heat or continuous wall grab bucket grooving machine during operation at the device, carries out elastic buffer, increase of service life through the first 93 and the second 94 buffer spring of extrusion buffer spring with the shock power that receives.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil tank cooling device on diaphragm wall grab bucket grooving machine, includes oil tank main part (1), its characterized in that: the cooling tank (2) is sleeved on the outer wall of the oil tank main body (1), a through hole (10) matched with the oil tank main body (1) is formed in the top of the cooling tank (2), a heat-conducting plate (3) is fixedly arranged at the position, close to the lower part, of the inner cavity of the cooling tank (2), the bottom of the oil tank main body (1) is fixedly connected with the top of the heat-conducting plate (3), a cooling pipe (4) is sleeved on the outer wall of the oil tank main body (1), the cooling pipe (4) is positioned in the inner cavity of the cooling tank (2), a cooling liquid tank (5) is fixedly arranged on the outer wall of the right side of the cooling tank (2), an infusion pump is arranged in the inner cavity of the cooling liquid tank (5), the top end of the cooling pipe (4) penetrates through the right side of the cooling tank (2) and the top of the cooling liquid tank (5) and, cooling box (2) bottom inner wall middle part is provided with radiator fan (6) through the support, cooling box (2) bottom is provided with the bleeder vent that matches with radiator fan (6), heat-conducting plate (3) are gone up and evenly have been seted up heat-conducting hole (7), louvre (8) have evenly been seted up to the outside wall of the side about cooling box (2), cooling box (2) bottom is provided with protection base (9).

2. The oil tank cooling device on a continuous wall grab bucket trenching machine as claimed in claim 1, wherein: the cooling box (2) comprises a shell (21), wherein a heat insulation board layer (22) is arranged on the outer wall of the shell (21), and a sun protection paint layer (23) is arranged on the outer wall of the heat insulation board layer (22).

3. The oil tank cooling device on a continuous wall grab bucket trenching machine as claimed in claim 1, wherein: protection base (9) are including setting up installation base (91) in cooler bin (2) bottom, installation base (91) top evenly is provided with buffer spring two (94), and the buffer spring two (94) other end and cooler bin (2) bottom fixed connection, cooler bin (2) left and right sides outer wall bottom all welds and is provided with and inserts, installation base (91) top left and right sides all fixes and is provided with guide arm (92), guide arm (92) are located buffer spring two (94) outsides, and guide arm (92) top run through insert and weld the stopper, buffer spring (93) have been cup jointed to guide arm (92) outer wall, and buffer spring (93) are located between stopper and the insert, installation base (91) bottom four corners department all is provided with installation screw (95).

4. The oil tank cooling device on a continuous wall grab bucket trenching machine as claimed in claim 2, wherein: the outer wall of the sun-proof paint layer (23) is provided with a waterproof breathable film layer (11) through waterproof sealant.

5. The oil tank cooling device on a continuous wall grab bucket trenching machine as claimed in claim 1, wherein: the inner wall of the through hole (10) is bonded with a protective pad, and the protective pad is a rubber protective pad.

6. The oil tank cooling device on a continuous wall grab bucket trenching machine as claimed in claim 1, wherein: the heat-conducting plate (3) is an aluminum alloy heat-conducting plate, and the heat-radiating fan (6) is a heat-radiating exhaust fan.