CN220389283U - Drawer type cooler dismounting tool - Google Patents

Abstract

The utility model discloses a drawer type cooler dismounting tool, and relates to the technical field of cooler dismounting equipment. The drawer cooler dismounting tool comprises a push-pull unit, a top support unit and a guide rod, wherein the push-pull unit comprises a push-pull groove, the push-pull groove is used for being embedded by the connecting plate to drive the cooler to move, the top support unit comprises a rolling shaft, the rolling shaft is provided with at least two rollers with adjustable heights, the rolling shaft is used for being supported below the cooler when the push-pull unit drives the cooler to move so that the cooler moves along the top support unit in a rolling friction mode, and the guide rod is used for being connected to the oil basin wall in a threaded mode to guide the moving direction of the cooler. According to the drawer type cooler dismounting tool, the supporting platform is provided for the cooler through the push-pull unit and the top supporting unit, so that the cooler can be dismounted and mounted quickly, meanwhile, the cooler is guided during dismounting and mounting, and the dismounting and mounting efficiency of the cooler is improved.

Description

Drawer type cooler dismounting tool

Technical Field

The utility model relates to the technical field of cooler dismounting equipment, in particular to a drawer type cooler dismounting tool.

Background

The drawer type cooler consists of a U-shaped copper pipe and a steel grid water tank, wherein the U-shaped copper pipe is protected by a round pipe frame welded on the inner wall of the steel grid water tank, a connecting plate attached to the wall of an oil basin is arranged on the steel grid water tank of the cooler, the copper pipe is immersed in oil under the normal operation condition, the water tank is provided with an inlet and an outlet, water flow enters from the inlet, enters the copper pipe through the water tank, takes away heat in the oil basin, flows out from the copper pipe and enters a water outlet water tank, and finally water flows out of the cooling system; in the unit maintenance process, the drawer type cooler on the side surface of the thrust oil basin is required to be extracted for oil basin internal inspection and cooler pressure test, and the fact that the cooler is free of leakage and good in running condition is verified.

The traditional extraction method of the drawer type cooler comprises the following steps: disassembling a connecting bolt of a water supply and drainage pipe of the cooler and a connecting bolt of a steel grid water tank and an oil basin wall; two sets of hanging strips and a chain are hung on a lifting lug of the cooler, one set is responsible for lifting in the vertical direction, and the other set is responsible for moving in the horizontal direction, so that the cooler is slowly pulled out; and a wood block is placed below the cooler, so that damage caused by movement of the center of gravity in the extraction process of the cooler is prevented.

However, when the method is used, no special tool is manufactured, and the problems of more used tools and tools, troublesome operation and the risk of increasing the potential safety hazard of the generator caused by the existence of left tools and tools, equipment shape, mounting mode, easy damage and the like are caused; because the space is smaller, the equipment weight is large, the mobile equipment is difficult, the manpower input is large, and the efficiency is low; the protection is carried out by the square timber and the round pipe frame in the extraction process, and the risk of equipment protection not in place exists; the equipment is heavy, remove the difficulty, and the mounted position adjustment is difficult, is unfavorable for the sealed accurate once installation of drill way, has to lead to the oil leak risk.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the embodiment of the utility model provides a drawer type cooler dismounting tool which can provide support to improve the dismounting efficiency of a cooler when the cooler is dismounted.

The drawer cooler dismounting tool of the embodiment of the utility model comprises:

the push-pull unit comprises a push-pull groove with a U-shaped section, and the push-pull groove is used for embedding the connecting plate to drive the cooler to move in a direction perpendicular to the connecting plate;

the supporting unit comprises at least two rollers which are rotatably arranged, the heights of the rollers are adjustable, and the rollers are used for supporting the cooler below the cooler when the push-pull unit drives the cooler to move so that the cooler moves along the supporting unit in a rolling friction mode;

the guide rod is used for being connected to the oil basin wall in a threaded mode to guide the moving direction of the cooler.

According to the drawer type cooler dismounting tool provided by the embodiment of the utility model, the moving direction of the cooler can be guided through the guide rod arranged on the oil basin wall, and a supporting platform is provided for the cooler through the push-pull unit and the jacking unit, so that the cooler is convenient to dismount and mount; when the cooler is installed, the position of the cooler is adjusted, a guide rod is installed, the cooler is moved to the installation position by utilizing the push-pull unit, after part of the cooler enters the oil basin, the top support unit is withdrawn, and the cooler is completely moved into the oil basin through the push-pull unit. According to the drawer type cooler dismounting tool provided by the embodiment of the utility model, the supporting platform is provided for the cooler through the push-pull unit and the jacking unit, so that the cooler can be dismounted rapidly, and meanwhile, the cooler is guided during dismounting, so that the dismounting efficiency of the cooler is improved.

In some embodiments, the push-pull unit comprises a push-pull rod arranged on the side surface of the push-pull groove for driving the push-pull groove to move.

In some embodiments, the push-pull slot has a slot width that decreases from top to bottom.

In some embodiments, the push-pull unit includes a universal wheel with a locking structure, the universal wheel being disposed at a bottom of the push-pull slot.

In some embodiments, the jacking unit includes a jacking frame including an upper frame body and a lower frame body, the roller is rotatably disposed on the upper frame body, and the adjuster is disposed on the lower frame body, and is used for adjusting the height of the jacking unit to adjust the height of the roller.

In some embodiments, the roller is removably coupled to the upper frame.

In some embodiments, the adjuster includes a screw and a nut, the screw is supported in a vertical direction, and one end of the screw passes through the lower frame, and the nut is in threaded connection with the screw and is disposed below the lower frame to be used for adjusting the height of the lower frame.

In some embodiments, the nut is fixedly connected to the lower frame.

In some embodiments, the adjuster includes a base disposed at a bottom end of the screw and rotatably coupled to the screw.

In some embodiments, a rotating wheel is coaxially arranged on the screw rod, and the rotating wheel is used for driving the screw rod to rotate relative to the base.

Drawings

Fig. 1 is a schematic view of a cooler according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the structure of an embodiment of the present utility model in use.

Fig. 3 is a schematic structural diagram of a push-pull unit according to an embodiment of the present utility model.

Fig. 4 is a schematic structural view of a jacking unit in the embodiment of the present utility model.

Reference numerals:

a cooler 1; a connection plate 11;

a push-pull unit 2; a push-pull groove 21; a push-pull rod 22; a universal wheel 23;

a jack unit 3; a roller 31; a top bracket 32; an upper layer frame 321; a lower frame 322; a mounting groove 323; a regulator 33; a screw 331; a nut 332; a base 333; a wheel 334;

a guide rod 4; a threaded section 41.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

As shown in fig. 1, 2, 3 and 4, the drawer cooler dismounting tool of the embodiment of the utility model comprises a push-pull unit 2, a top support unit 3 and a guide rod 4.

The push-pull unit 2 comprises a push-pull groove 21 with a U-shaped cross section, the push-pull groove 21 is used for being embedded by the connecting plate 11 to drive the cooler 1 to move in the direction perpendicular to the connecting plate 11, the top support unit 3 comprises a rotatably arranged roller 31, the roller 31 is provided with at least two rollers and is adjustable in height, the roller 31 is used for being supported below the cooler 1 when the push-pull unit 2 drives the cooler 1 to move so that the cooler 1 moves along the top support unit 3 in a rolling friction mode, and the guide rod 4 is used for being connected on the oil basin wall in a threaded mode to guide the moving direction of the cooler 1.

The drawer type cooler dismounting tool provided by the embodiment of the utility model can guide the moving direction of the cooler 1 through the guide rod 4 arranged on the oil basin wall, and provides a supporting platform for the cooler 1 through the push-pull unit 2 and the top support unit 3 together, so that the cooler 1 is convenient to dismount and mount, when the cooler 1 is dismounted, the push-pull unit 2 is arranged at the bottom of the connecting plate 11 separated from the oil basin wall, so that the connecting plate 11 is embedded into the push-pull groove 21 to slowly move out of the cooler 1, after the cooler 1 is moved out for a set distance, the top support unit 3 is arranged below the cooler 1, the height of the roller 31 is adjusted, so that the roller 31 is rotatably supported below the cooler 1, and the cooler 1 is continuously moved out to be supported on the top support unit 3 and the push-pull unit 2; when the cooler 1 is installed, the position of the cooler 1 is adjusted, the guide rod 4 is installed, the cooler 1 is moved to the installation position by the push-pull unit 2, the top support unit 3 is withdrawn after part of the cooler 1 enters the oil pan, and the cooler 1 is completely moved into the oil pan by the push-pull unit 2.

According to the drawer type cooler dismounting tool provided by the embodiment of the utility model, the push-pull unit 2 and the top support unit 3 provide a supporting platform for the cooler 1 together, so that the cooler 1 can be dismounted rapidly, and meanwhile, the cooler 1 is guided during dismounting, so that the dismounting efficiency of the cooler 1 is improved.

Optionally, the guide rods 4 are provided with 4, one end of each guide rod 4 is provided with a thread section 41, and the guide rods 4 are arranged on two sides of the connecting plate 11 in a penetrating manner and are symmetrically arranged when being installed.

Alternatively, the width dimension of the push-pull slot 21 is slightly greater than the thickness of the web 11.

In some embodiments, as shown in fig. 2 and 3, the push-pull unit 2 includes a push-pull rod 22, and the push-pull rod 22 is disposed on a side surface of the push-pull groove 21 for driving the push-pull groove 21 to move.

By arranging the push-pull rod 22, the push-pull groove 21 is convenient to bear force, and a person can conveniently drive the push-pull groove 21 to move so as to move the cooler 1.

Alternatively, the push-pull rod 22 is made of a stainless steel tube with a diameter of 25 mm.

Alternatively, the push-pull rod 22 is U-shaped and is formed by bending a steel tube.

In some embodiments, the slot width of the push-pull slot 21 decreases from top to bottom as shown in fig. 3.

By setting the groove width of the push-pull groove 21 to decrease from top to bottom, the inner side of the push-pull groove 21 forms a guide portion to facilitate the insertion of the connection plate 11 into the push-pull groove 21.

In some embodiments, as shown in fig. 2 and 3, the push-pull unit 2 includes a universal wheel 23 with a locking structure, and the universal wheel 23 is provided at the bottom of the push-pull groove 21.

Through setting up the universal wheel 23 that has locking structure, universal wheel 23 provides bottom support for push-pull groove 21, through the push-pull groove 21 of universal wheel 23 roll removal, can more laborsaving, mild push-pull cooler 1, the fault rate is low, and use cost reduces.

In some embodiments, as shown in fig. 2 and 4, the jacking unit 3 includes a jacking frame 32 and an adjustor 33, the jacking frame 32 includes an upper frame 321 and a lower frame 322, the roller 31 is rotatably provided on the upper frame 321, the adjustor 33 is provided on the lower frame 322, and the adjustor 33 is used for adjusting the height of the jacking unit 3 to adjust the height of the roller 31.

By providing the top bracket 32 including the upper and lower bracket bodies 321 and 322, the roller 31 is separated from the adjuster 33, so that the height of the top bracket 32 can be adjusted by the adjuster 33.

In some embodiments, as shown in fig. 4, the roller 31 is detachably connected to the upper frame 321.

The roller 31 of a corresponding size may be selected according to the size of the cooler 1, and replacement of the roller 31 is facilitated.

Optionally, mounting grooves 323 are disposed at intervals corresponding to two sides of the upper frame 321, and two ends of the roller 31 are disposed in the corresponding mounting grooves 323 on two sides of the upper frame 321.

In some embodiments, as shown in fig. 2 and 4, the adjuster 33 includes a screw 331 and a nut 332, the screw 331 is supported and arranged along a vertical direction, one end of the screw 331 passes through the lower frame 322, and the nut 332 is in threaded connection with the screw 331 and is arranged below the lower frame 322 for adjusting the height of the lower frame 322.

Through the threaded connection of the nut 332 and the screw 331, the height of the nut 332 relative to the screw 331 is adjusted, and the lower frame 322 is directly supported on the nut 332, so that the structure is simple and the processing is convenient.

In some embodiments, as shown in fig. 2 and 4, the nut 332 is fixedly coupled to the lower frame 322.

Through with nut 332 and lower floor's support body 322 fixed connection, rotate screw 331 in order to adjust the relative screw 331 of lower floor's support body 322 high, lower floor's support body 322 direct support is on screw 331, easy operation, it is convenient to adjust.

In some embodiments, as shown in fig. 2 and 4, the regulator 33 includes a base 333, and the base 333 is disposed at the bottom end of the screw 331 and is rotatably connected to the screw 331.

Through set up base 333 in screw 331 bottom, improve screw 331 and ground contact's area, reduce the pressure to ground production to improve the stability of roof strut 32, be connected through the rotation of base 333 and screw 331 simultaneously, be convenient for adjust screw 331.

In some embodiments, as shown in fig. 2 and 4, a rotating wheel 334 is coaxially disposed on the screw 331, and the rotating wheel 334 is used to drive the screw 331 to rotate relative to the base 333.

Through runner 334, make things convenient for personnel to drive screw 331 rotation to adjust the relative screw 331 of lower floor's support body 322 high, adjust convenient and laborsaving.

The drawer type cooler dismounting tool provided by the embodiment of the utility model has the following advantages:

(1) Through setting up push-and-pull unit, top support unit and guide bar, the tool that uses when reducing dismouting cooler, the operation is more convenient, has improved cooler dismouting efficiency.

(2) Can avoid cooler direction of movement to take place crookedly through setting up the guide bar, and through the height of adjustment roller bearing, guarantee the roller bearing and the effective contact atress of cooler bottom, personnel's operation safety and equipment protection safety when guaranteeing cooler dismouting operation.

(3) The guide rod accurately guides, and the jacking unit and the push-pull unit can ensure that the equipment is horizontally pushed into the oil basin, so that the sealing planes are reliably contacted, the reloading reliability is improved, and the sealing oil leakage probability is reduced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims (10)

1. A drawer cooler removal tool, comprising:

the sliding unit comprises a sliding groove with a U-shaped section, and the sliding groove is used for embedding a connecting plate of the cooler so as to drive the cooler to move in a direction perpendicular to the connecting plate;

the supporting unit comprises at least two rollers which are rotatably arranged, the heights of the rollers are adjustable, and the rollers are used for supporting the cooler below the cooler when the push-pull unit drives the cooler to move so that the cooler moves along the supporting unit in a rolling friction mode;

the guide rod is used for penetrating through the connecting plate, and one end of the guide rod is connected to the oil basin wall in a threaded mode so as to guide the moving direction of the cooler.

2. The tool according to claim 1, wherein the push-pull unit includes a push-pull rod provided at a side of the push-pull groove for driving the push-pull groove to move.

3. The tool for removing a drawer cooler of claim 1, wherein the push-pull groove has a groove width that decreases from top to bottom.

4. The tool according to claim 1, wherein the push-pull unit includes a universal wheel with a locking structure, the universal wheel being provided at a bottom of the push-pull groove.

5. The tool according to any one of claims 1 to 4, wherein the top support unit includes a top support frame including an upper frame body and a lower frame body, the roller is rotatably provided on the upper frame body, and the adjuster is provided on the lower frame body, and the adjuster is for adjusting a height of the top support unit to adjust a height of the roller.

6. The tool for removing a drawer cooler of claim 5, wherein the roller is detachably connected to the upper frame.

7. The tool for removing and installing a drawer cooler according to claim 5, wherein the adjuster comprises a screw and a nut, the screw is supported and arranged in a vertical direction, one end of the screw penetrates through the lower-layer frame, and the nut is connected with the screw in a threaded manner and is arranged below the lower-layer frame to be used for adjusting the height of the lower-layer frame.

8. The tool of claim 7, wherein the nut is fixedly connected to the lower frame.

9. The tool of claim 8, wherein the adjuster comprises a base, the base being disposed at a bottom end of the screw and rotatably coupled to the screw.

10. The tool of claim 8, wherein the screw is coaxially provided with a rotating wheel for driving the screw to rotate relative to the base.