CN213171013U - Safe in utilization's shock attenuation elevator guide rail - Google Patents

Abstract

The utility model discloses a safe-to-use shock-absorbing elevator guide rail, which comprises a mounting seat and a guide rail body, wherein the top of the mounting seat is provided with a mounting groove, the periphery of the surface of the guide rail body is in sliding connection with the periphery of the inner wall of the mounting groove, the right side of the mounting seat is fixedly connected with a cooling liquid box, the safe-to-use shock-absorbing elevator guide rail can lead cooling in the cooling liquid box to form backflow through the matching of the cooling liquid box, a small-sized pump, an L-shaped pipe, a cooling channel, a liquid inlet pipe, a liquid outlet pipe, a first hose and a second hose, can utilize flowing cooling liquid to cool the guide rail body, can quickly dissipate heat of the guide rail body, further utilizes the heat transfer principle to further quickly adsorb and dissipate heat of the surface of the guide rail body through the matching of a graphene strip-shaped block, a first cooling fin, a first cooling hole, a second, further accelerate the heat dissipation, can prolong the life of guide rail body to a certain extent.

Description

Safe in utilization's shock attenuation elevator guide rail

Technical Field

The utility model relates to an elevator guide rail specifically is a shock attenuation elevator guide rail safe in utilization.

Background

The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The cross section is divided into three forms of T shape, L shape and hollow. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. Generally, a car guide rail is called as a main rail, a counterweight guide rail is called as an auxiliary rail, the elevator guide rail is two or more rows of vertical or inclined rigid rails which are arranged in an elevator shaft or between floors, the car and the counterweight are ensured to move up and down along the rigid rails, the escalator and the moving sidewalk step are ensured to move obliquely or horizontally along the rigid rails, and guidance is provided for the elevator car, the counterweight device or the step.

Elevator guide rail is because frequent friction in the use, can make elevator guide rail's temperature higher, and current elevator guide rail heat dispersion is relatively poor, can not be timely carry out quick heat dissipation to elevator guide rail, influences elevator guide rail's physical properties, and the time has been of a specified duration and can shorten elevator guide rail's life.

Disclosure of Invention

An object of the utility model is to provide a shock attenuation elevator guide rail safe in utilization to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a shock-absorbing elevator guide rail safe to use comprises a mounting seat and a guide rail body, wherein the top of the mounting seat is provided with a mounting groove, the periphery of the surface of the guide rail body is connected with the periphery of the inner wall of the mounting groove in a sliding manner, the right side of the mounting seat is fixedly connected with a cooling liquid box, the top of the cooling liquid box is fixedly connected with a small-sized suction pump, a liquid inlet of the small-sized suction pump is communicated with an L-shaped pipe, one end, away from the small-sized suction pump, of the L-shaped pipe penetrates through the cooling liquid box and extends into the cooling liquid box, a cooling channel is arranged in the guide rail body, a liquid inlet pipe communicated with the cooling channel is arranged on the front side of the guide rail body, a liquid outlet pipe communicated with the cooling channel is arranged on the back side of the guide rail body, a first hose is communicated with a liquid outlet pipe, one end intercommunication of drain pipe has the second hose, the one end that the drain pipe was kept away from to the second hose communicates with the back of coolant liquid case, the both sides of guide rail body all are provided with supplementary heat dissipation mechanism.

As an optimal technical solution of the utility model: the auxiliary heat dissipation mechanism comprises a graphene strip-shaped block, the graphene strip-shaped block is fixed on two sides of the guide rail body, a first heat dissipation fin is fixedly connected to the top of the graphene strip-shaped block, and a first heat dissipation hole is formed in the surface of the first heat dissipation fin.

As an optimal technical solution of the utility model: the outside fixedly connected with second fin of graphite alkene bar-shaped piece, the second louvre has been seted up on the surface of second fin.

As an optimal technical solution of the utility model: the bottom of the inner wall of the mounting groove is provided with a groove, the bottom of the inner wall of the groove is fixedly connected with a damping spring, and the top end of the damping spring is fixedly connected with the bottom of the guide rail body.

As an optimal technical solution of the utility model: the installation seat is characterized in that installation thin plates are fixedly connected to the front and the rear of two sides of the installation seat, and installation bolts are arranged on the four installation thin plates.

The utility model discloses the beneficial effect who reaches is: through the cooperation of the cooling liquid tank, the small-sized pump, the L-shaped pipe, the cooling channel, the liquid inlet pipe, the liquid outlet pipe, the first hose and the second hose, the cooling in the cooling liquid tank can form backflow, the guide rail body can be cooled by utilizing flowing cooling liquid, the guide rail body can be quickly cooled, the heat on the surface of the guide rail body can be quickly absorbed and dissipated by utilizing the heat transfer principle through the cooperation of the graphene strip-shaped block, the first cooling fin, the first heat dissipation hole, the second cooling fin and the second heat dissipation hole, the heat dissipation is further accelerated, and the service life of the guide rail body can be prolonged to a certain extent; through the cooperation of mounting groove, recess and damping spring, can carry out shock attenuation protection to the guide rail body.

Drawings

Fig. 1 is a schematic view of a shock-absorbing elevator guide rail that is safe to use.

Fig. 2 is an enlarged view of a portion of a shock-absorbing elevator guide rail at a in fig. 1, which is safe in use.

Fig. 3 is a front sectional view of a shock-absorbing elevator guide rail structure that is safe in use.

In the figure: 1. a mounting seat; 2. a guide rail body; 3. mounting grooves; 4. a coolant tank; 5. a small-sized pump; 6. an L-shaped pipe; 7. a liquid outlet pipe; 8. a first hose; 9. a second hose; 10. an auxiliary heat dissipation mechanism; 101. graphene strip-shaped blocks; 102. a first heat sink; 103. a first heat dissipation hole; 104. a second heat sink; 105. a second heat dissipation hole; 11. a groove; 12. a damping spring; 13. installing a thin plate; 14. installing a bolt; 15. a liquid inlet pipe; 16. a cooling channel.

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.

Example (b): as shown in figures 1-3, the utility model provides a shock-absorbing elevator guide rail safe in use, which comprises a mounting seat 1 and a guide rail body 2, wherein the top of the mounting seat 1 is provided with a mounting groove 3, the periphery of the surface of the guide rail body 2 is connected with the periphery of the inner wall of the mounting groove 3 in a sliding way, the right side of the mounting seat 1 is fixedly connected with a cooling liquid tank 4, the cooling liquid is filled in the cooling liquid tank, the top of the cooling liquid tank 4 is fixedly connected with a small-sized suction pump 5 which is electrically connected with an external power supply and is controlled by a control switch, a liquid inlet of the small-sized suction pump 5 is communicated with an L-shaped pipe 6, one end of the L-shaped pipe 6, which is far away from the small-sized suction pump 5, penetrates through the cooling liquid tank 4 and extends to the inside of the cooling liquid tank 4, the inside of the guide rail body 2 is provided with a cooling channel 16, the back of guide rail body 2 is provided with drain pipe 7 that is linked together with cooling channel 16, and the liquid outlet intercommunication of small-size suction pump 5 has first hose 8, and the one end that small-size suction pump 5 was kept away from to first hose 8 communicates with the one end of feed liquor pipe 15, and the one end intercommunication of drain pipe 7 has second hose 9, and the one end that drain pipe 7 was kept away from to second hose 9 communicates with the back of coolant liquid case 4, and the both sides of guide rail body 2 all are provided with supplementary heat dissipation mechanism 10.

Wherein, supplementary heat dissipation mechanism 10 includes graphite alkene bar piece 101, utilizes the graphite alkene material to make, has strong heat conductivity, and graphite alkene bar piece 101 is fixed in the both sides of guide rail body 2, and first fin 102 of the top fixedly connected with of graphite alkene bar piece 101, first louvre 103 has been seted up on the surface of first fin 102, increases the surface area of first fin 102, promotes the radiating efficiency.

The outer side of the graphene strip-shaped block 101 is fixedly connected with a second heat radiating fin 104, and a second heat radiating hole 105 is formed in the surface of the second heat radiating fin 104, so that the surface area of the second heat radiating fin 104 is increased, and the heat radiating efficiency is improved.

Wherein, recess 11 has been seted up to the bottom of 3 inner walls in mounting groove, and the bottom fixedly connected with damping spring 12 of recess 11 inner walls is provided with a plurality ofly, has shock-absorbing function, damping spring 12's top and the bottom fixed connection of guide rail body 2.

Wherein, the equal fixedly connected with installation sheet 13 in the place ahead and the rear of mount pad 1 both sides all are provided with construction bolt 14 on four installation sheet 13.

Specifically, the utility model discloses during the use: the temperature risees when guide rail body 2 uses, start small-size pumper 5 this moment, through L type pipe 6, first hose 8, feed liquor pipe 15's cooperation, carry coolant liquid to guide rail body 2 inside cooling channel 16 in with coolant liquid case 4, the cooling further flows back to coolant liquid case 4 through drain pipe 7 and second hose 9, dispel the heat to guide rail body 2 through the coolant liquid circulation, some heat passes through graphite alkene bar-shaped piece 101 and adsorbs the back and transmits for first fin 102 and second fin 104, further carry out the rapid dissipation to the heat on graphite alkene bar-shaped piece 101 surface through first fin 102 and second fin 104.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. A shock absorption elevator guide rail safe to use comprises a mounting seat (1) and a guide rail body (2), and is characterized in that a mounting groove (3) is formed in the top of the mounting seat (1), the periphery of the surface of the guide rail body (2) is in sliding connection with the periphery of the inner wall of the mounting groove (3), a cooling liquid tank (4) is fixedly connected to the right side of the mounting seat (1), a small-sized suction pump (5) is fixedly connected to the top of the cooling liquid tank (4), a liquid inlet of the small-sized suction pump (5) is communicated with an L-shaped pipe (6), one end, far away from the small-sized suction pump (5), of the L-shaped pipe (6) penetrates through the cooling liquid tank (4) and extends into the cooling liquid tank (4), a cooling channel (16) is formed in the guide rail body (2), a liquid inlet pipe (15) communicated with the cooling channel (16) is arranged on the front side of the, the back of guide rail body (2) is provided with drain pipe (7) that are linked together with cooling channel (16), the liquid outlet intercommunication of small-size suction pump (5) has first hose (8), the one end of small-size suction pump (5) and the one end intercommunication of feed liquor pipe (15) are kept away from in first hose (8), the one end intercommunication of drain pipe (7) has second hose (9), the one end of drain pipe (7) and the back intercommunication of coolant liquid case (4) are kept away from in second hose (9), the both sides of guide rail body (2) all are provided with supplementary heat dissipation mechanism (10).

2. The shock-absorbing elevator guide rail safe in use according to claim 1, characterized in that the auxiliary heat dissipation mechanism (10) comprises graphene bar-shaped blocks (101), the graphene bar-shaped blocks (101) are fixed on two sides of the guide rail body (2), a first heat dissipation fin (102) is fixedly connected to the top of the graphene bar-shaped blocks (101), and a first heat dissipation hole (103) is formed in the surface of the first heat dissipation fin (102).

3. The safe-to-use shock-absorbing elevator guide rail according to claim 2, wherein a second heat radiating fin (104) is fixedly connected to the outer side of the graphene bar-shaped block (101), and a second heat radiating hole (105) is formed in the surface of the second heat radiating fin (104).

4. The shock-absorbing elevator guide rail safe in use according to claim 1, characterized in that the bottom of the inner wall of the installation groove (3) is provided with a groove (11), the bottom of the inner wall of the groove (11) is fixedly connected with a shock-absorbing spring (12), and the top end of the shock-absorbing spring (12) is fixedly connected with the bottom of the guide rail body (2).

5. The shock-absorbing elevator guide rail safe in use according to claim 1, characterized in that mounting thin plates (13) are fixedly connected to the front and the rear of the two sides of the mounting seat (1), and mounting bolts (14) are arranged on the four mounting thin plates (13).

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