Laboratory distribution box installation structure

Abstract

The utility model discloses a laboratory distribution box mounting structure, which belongs to the technical field of distribution boxes and comprises a bottom plate, anti-collision components arranged on two side surfaces of the bottom plate, four groups of corner plates arranged at the upper end of the bottom plate, a reel arranged on one side of the upper end of the bottom plate, a vertical plate arranged on one side of the bottom plate, a lead screw arranged in the vertical plate, and a sliding block arranged on the surface of the lead screw. The anti-collision assembly is arranged, the anti-collision plates are installed on the two sides of the bottom plate, the damping rods between the surfaces of the anti-collision plates and the buffer plates are matched with the buffer springs, the damping and force unloading effects can be achieved, and therefore the distribution box cannot be collided and damaged, and the good anti-collision protection effect is achieved; the protective assembly is arranged, the telescopic protective cover is installed on the outer side of the lead screw and can stretch out and draw back along with movement of the sliding block, and therefore the dustproof protective effect on the lead screw is achieved, the lead screw is prevented from making contact with the outside and being polluted and damaged, and the cleaning ring can further clean and maintain the lead screw.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution boxes, and in particular relates to an installation structure of a power distribution box in a laboratory. Background Art

[0002] The distribution box is a low-voltage power distribution device that assembles switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. In normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches. In the event of a fault or abnormal operation, the circuit can be cut off or an alarm can be sounded with the help of protective electrical appliances.

[0003] Chinese patent application No. 202021993416.5 discloses a laboratory distribution box installation structure, which belongs to the field of distribution box technology. The laboratory distribution box installation structure includes a vertical plate, a moving mechanism, a supporting mechanism and a winding rack. The moving mechanism includes a base plate and a guide rod, the guide rod slides through the base plate, and one end of the guide rod is fixedly connected to the vertical plate, and a walking wheel is installed on the lower end surface of the base plate, and the supporting mechanism includes a screw rod and a slider. The utility model can support the movement of the base plate by rotating the screw rod, change the distance between the base plate and the vertical plate, and then increase the distance between the distribution box and the wall, which is conducive to the airflow passing through the distribution box and the wall, and can speed up the heat dissipation of the distribution box. It is also conducive to the cable passing between the distribution box and the wall, which is conducive to the installation of the cable. In addition, the additional winding rack can not only wind the cable, but also change the moving direction of the cable, which is conducive to the installation of the cable.

[0004] In the above-mentioned public patents, 1. When the distribution box is installed on the upper end of the base plate, there is a lack of shielding devices on both sides, which is prone to bumps and damage; 2. When the screw rod is used for a long time, its surface is contaminated with dust, and the slider is prone to wear when moving on its surface. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a laboratory distribution box installation structure, which has the characteristics of good anti-collision effect and good protection effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory distribution box installation structure, including a base plate, anti-collision components are arranged on the surfaces of both sides of the base plate, four groups of angle plates are arranged on the upper end of the base plate, a winding rack is arranged on one side of the upper end of the base plate, a vertical plate is arranged on one side of the base plate, a screw rod is arranged inside the vertical plate, a slider is arranged on the surface of the screw rod, a protective component is arranged on the outside of the screw rod, a support rod is arranged between the slider and the base plate, and a guide rod is arranged at the lower end of the screw rod and extends to the inside of the base plate.

[0007] Preferably, the anti-collision component includes an anti-collision structure, a buffer pad, an anti-collision plate, a positioning rod and a positioning ring, wherein a positioning rod is provided on the lower end side surface of the base plate, an anti-collision plate is provided on the surface of the positioning rod, a positioning ring is provided on the surface of the anti-collision plate, an anti-collision structure is provided on one side of the anti-collision plate, and a buffer pad is provided on the other side of the anti-collision plate.

[0008] Preferably, the anti-collision structure includes a buffer plate, a buffer spring and a damping rod, wherein the buffer plate is arranged on one side of the anti-collision plate, the damping rod is arranged between the buffer plate and the anti-collision plate, and the buffer spring is arranged on the surface of the damping rod.

[0009] Preferably, the anti-collision component further comprises an empty slot and a mesh plate, wherein the empty slot is arranged inside the anti-collision plate, and the anti-collision plate is arranged inside the empty slot.

[0010] Preferably, the protective assembly includes a connecting ring, a protective cover and a smooth layer, wherein a protective cover is arranged on the outside of the screw rod, connecting rings are arranged at both ends of the protective cover, and a smooth layer is arranged on the surface of the protective cover.

[0011] Preferably, the protection component further comprises a cleaning ring and an oil inlet pipe, wherein cleaning rings are arranged at the upper and lower ends of the slider and inside the protection cover, and the oil inlet pipe is arranged inside the protection cover and on one side above the slider.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with an anti-collision component, so that anti-collision plates are installed on both sides of the bottom plate. The damping rod and the buffer spring between the surface of the anti-collision plate and the buffer plate can cooperate to play a shock-absorbing and force-unloading role, so that the distribution box will not be damaged by impact, and a good anti-collision protection effect is achieved.

[0014] 2. The utility model is provided with a protective component, so that a telescopic protective cover is installed on the outer side of the screw rod, which can be extended and retracted with the movement of the slider, thereby providing dust protection for the screw rod, preventing the screw rod from being contaminated and damaged by contact with the outside world, and a cleaning ring can further clean and maintain it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the anti-collision component of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified image of point A;

[0019] In the figure: 1. winding rack; 2. support rod; 3. vertical plate; 4. guide rod; 5. bottom plate; 6. anti-collision component; 61. anti-collision structure; 611. buffer plate; 612. buffer spring; 613. damping rod; 62. empty slot; 63. grid plate; 64. buffer pad; 65. anti-collision plate; 66. positioning rod; 67. positioning ring; 7. protection component; 71. connecting ring; 72. protective cover; 73. smooth layer; 74. cleaning ring; 75. oil inlet pipe; 8. screw rod; 9. slider; 10. angle plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a laboratory distribution box installation structure, including a bottom plate 5, anti-collision components 6 are arranged on the surfaces of both sides of the bottom plate 5, four groups of angle plates 10 are arranged on the upper end of the bottom plate 5, a winding rack 1 is arranged on one side of the upper end of the bottom plate 5, a vertical plate 3 is arranged on one side of the bottom plate 5, a screw rod 8 is arranged inside the vertical plate 3, a slider 9 is arranged on the surface of the screw rod 8, a protective component 7 is arranged on the outside of the screw rod 8, a support rod 2 is arranged between the slider 9 and the bottom plate 5, and a guide rod 4 is arranged at the lower end of the screw rod 8 and extends to the inside of the bottom plate 5.

[0023] Specifically, the anti-collision component 6 includes an anti-collision structure 61, a buffer pad 64, an anti-collision plate 65, a positioning rod 66 and a positioning ring 67, wherein the positioning rod 66 is arranged on the lower end side surface of the bottom plate 5, the anti-collision plate 65 is arranged on the surface of the positioning rod 66, the positioning ring 67 is arranged on the surface of the anti-collision plate 65, the anti-collision structure 61 is arranged on one side of the anti-collision plate 65, and the buffer pad 64 is arranged on the other side of the anti-collision plate 65.

[0024] By adopting the above technical solution, the anti-collision plate 65 is sleeved on the upper end of the positioning rod 66 and then fixed by the positioning ring 67. The anti-collision structure 61 and the buffer pad 64 on its surface can play a good protective role for the distribution box and prevent it from being bumped.

[0025] Specifically, the anti-collision structure 61 includes a buffer plate 611, a buffer spring 612 and a damping rod 613, wherein the buffer plate 611 is arranged on one side of the anti-collision plate 65, the damping rod 613 is arranged between the buffer plate 611 and the anti-collision plate 65, and the buffer spring 612 is arranged on the surface of the damping rod 613.

[0026] By adopting the above technical solution, when the anti-collision structure 61 is bumped, the buffer plate 611 is subjected to force, and the damping rod 613 and the buffer spring 612 cooperate to achieve a buffering and force-releasing effect, thereby achieving a good anti-collision effect.

[0027] Specifically, the anti-collision component 6 further includes an empty slot 62 and a mesh plate 63, wherein the anti-collision plate 65 is provided with an empty slot 62 inside, and the empty slot 62 is provided with an anti-collision plate 65 inside.

[0028] By adopting the above technical solution, the empty slots 62 and the mesh plate 63 are provided in the anti-collision plate 65, which can reduce the weight, facilitate air circulation, and reduce the heat dissipation effect on the distribution box.

[0029] When this embodiment is used, the vertical plate 3 is fixed on the wall of the laboratory, the screw rod 8 rotates to drive the slider 9 to move, so that the support rod 2 and the guide rod 4 cooperate to adjust the distance between the base plate 5 and the wall, and then the distribution box is placed on the upper end of the base plate 5, and the four groups of angle plates 10 limit it, thereby completing the installation of the distribution box. The winding rack 1 is convenient for the installation of cables, and the anti-collision plate 65 is sleeved on the upper end of the positioning rod 66 and then fixed by the positioning ring 67. The anti-collision structure 61 and the buffer pad 64 on its surface can play a good protective role for the distribution box to prevent it from being bumped. When the anti-collision structure 61 is bumped, the buffer plate 611 is stressed, and the damping rod 613 and the buffer spring 612 cooperate to have a buffering and unloading effect, thereby having a good anti-collision effect. The anti-collision plate 65 is provided with an empty slot 62 and a mesh plate 63, which can reduce the weight, facilitate air circulation, and reduce the heat dissipation effect on the distribution box.

[0030] Example 2

[0031] The present embodiment is different from the embodiment 1 in that the protection assembly 7 comprises a connecting ring 71, a protective cover 72 and a smooth layer 73, wherein the protective cover 72 is arranged on the outside of the screw rod 8, connecting rings 71 are arranged at both ends of the protective cover 72, and the surface of the protective cover 72 is provided with a smooth layer 73.

[0032] By adopting the above technical solution, the protective cover 72 is fixed to the outside of the screw rod 8 through the connecting ring 71, so that it can be extended and retracted with the movement of the slider 9, thereby having a good dust-proof effect on the screw rod 8, and the smooth layer 73 makes it easy to clean the dust on the surface of the protective cover 72.

[0033] Specifically, the protection assembly 7 further includes a cleaning ring 74 and an oil inlet pipe 75, wherein cleaning rings 74 are provided at the upper and lower ends of the slider 9 and located inside the protection cover 72, and an oil inlet pipe 75 is provided inside the protection cover 72 and located on one side above the slider 9.

[0034] By adopting the above technical solution, lubricant can be added into the cleaning ring 74 through the oil inlet pipe 75, so that the cleaning ring 74 can lubricate and maintain the screw rod 8 when moving with the slider 9.

[0035] When this embodiment is in use, the protective cover 72 is fixed to the outside of the screw rod 8 through the connecting ring 71, so that it can be extended and retracted with the movement of the slider 9, thereby having a good dust-proof effect on the screw rod 8. The smooth layer 73 makes it easy to clean the dust on the surface of the protective cover 72. Lubricant can be added to the cleaning ring 74 through the oil inlet pipe 75, so that the cleaning ring 74 can lubricate and maintain the screw rod 8 when it moves with the slider 9.

[0036] Working principle and use process of the utility model: When the utility model is used, the vertical plate 3 is fixed on the wall of the laboratory, the screw rod 8 rotates to drive the slider 9 to move, so that the support rod 2 and the guide rod 4 cooperate to adjust the distance between the bottom plate 5 and the wall, and then the distribution box is placed on the upper end of the bottom plate 5, and the four groups of angle plates 10 limit it, thereby completing the installation of the distribution box, the winding rack 1 facilitates the installation of the cable, the anti-collision plate 65 is sleeved on the upper end of the positioning rod 66 and then fixed by the positioning ring 67, and the anti-collision structure 61 and the buffer pad 64 on its surface can play a good protective role on the distribution box to prevent it from being bumped. When the anti-collision structure 61 is bumped, the buffer plate 611 is subjected to force, and the damping rod 613 and the buffer spring 612 cooperate to have a buffering and unloading effect, thereby having a good anti-collision effect. The anti-collision plate 65 is provided with an empty groove 62 and a mesh plate 63, which can reduce the weight, facilitate air circulation, and reduce the heat dissipation effect on the distribution box; the protective cover 72 is fixed to the outside of the screw rod 8 through the connecting ring 71, so that it can be extended and retracted with the movement of the slider 9, thereby having a good dust-proof effect on the screw rod 8. The smooth layer 73 makes it easy to clean the dust on the surface of the protective cover 72. Lubricant can be added to the cleaning ring 74 through the oil inlet pipe 75, so that the cleaning ring 74 can lubricate and maintain the screw rod 8 when the slider 9 moves.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory distribution box installation structure, comprising a base plate, characterized in that: Anti-collision components are arranged on the surfaces of both sides of the bottom plate, four groups of angle plates are arranged on the upper end of the bottom plate, a winding rack is arranged on one side of the upper end of the bottom plate, a vertical plate is arranged on one side of the bottom plate, a screw rod is arranged inside the vertical plate, a slider is arranged on the surface of the screw rod, a protective component is arranged on the outside of the screw rod, a support rod is arranged between the slider and the bottom plate, and a guide rod is arranged at the lower end of the screw rod and extends to the inside of the bottom plate.

2. A laboratory distribution box installation structure according to claim 1, characterized in that: The anti-collision component includes an anti-collision structure, a buffer pad, an anti-collision plate, a positioning rod and a positioning ring, wherein a positioning rod is arranged on the lower end side surface of the base plate, an anti-collision plate is arranged on the surface of the positioning rod, a positioning ring is arranged on the surface of the anti-collision plate, an anti-collision structure is arranged on one side of the anti-collision plate, and a buffer pad is arranged on the other side of the anti-collision plate.

3. A laboratory distribution box installation structure according to claim 2, characterized in that: The anti-collision structure includes a buffer plate, a buffer spring and a damping rod, wherein a buffer plate is arranged on one side of the anti-collision plate, a damping rod is arranged between the buffer plate and the anti-collision plate, and a buffer spring is arranged on the surface of the damping rod.

4. A laboratory distribution box installation structure according to claim 2, characterized in that: The anti-collision component also includes an empty slot and a grid plate, wherein the empty slot is arranged inside the anti-collision plate, and the anti-collision plate is arranged inside the empty slot.

5. The laboratory distribution box installation structure according to claim 1 is characterized in that: The protective assembly comprises a connecting ring, a protective cover and a smooth layer, wherein a protective cover is arranged on the outside of the screw rod, connecting rings are arranged at both ends of the protective cover, and a smooth layer is arranged on the surface of the protective cover.

6. A laboratory distribution box installation structure according to claim 5, characterized in that: The protection component also includes a cleaning ring and an oil inlet pipe, wherein cleaning rings are arranged at the upper and lower ends of the slider and inside the protection cover, and the oil inlet pipe is arranged inside the protection cover and on one side above the slider.

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