Height-variable support device for air conditioner water pipe installation in limited space

Abstract

The utility model provides a variable height support device for installing an air conditioner water pipe in a limited space, which relates to the technical field of supports, and comprises a support bottom plate, a first support body, a second support body, a first inclined support plate and a top plate, the top end of the support bottom plate is fixedly connected with the first support body, and the top end of the support bottom plate is fixedly connected with the first inclined support plate; a second frame body is installed on the inner side of the first frame body, a top plate is fixedly connected to the top end of the second frame body, a second inclined supporting plate is fixedly connected to the bottom end of the top plate in a welded mode, and power equipment is fixedly connected to the bottom end of the top plate through bolts; the outer side of the upper end of the solid column is fixedly connected with a rubber ring. The air conditioner pipeline support has the advantages that the workload and difficulty of installing the air conditioner pipeline support in a limited space can be effectively reduced, the situation that the height difference of the ground is large can be flexibly handled, and a large amount of field adjustment work does not need to be carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to support technical field, concretely for a kind of variable height support device for limited space air conditioning water pipe installation. BACKGROUND

[0002] Air conditioning water pipe is used to transport the pipeline of cold and hot water in air conditioning system, usually connects air conditioning unit and indoor terminal equipment, such as fan coil or air handling unit, to realize the regulation and control of indoor temperature, and the variable height support device for air conditioning water pipe installation is a height-adjustable support structure, which is used to fix and support air conditioning water pipe at different heights to adapt to the changes of building structure and the needs of pipeline routing.

[0003] Due to the influence of building structure, the layout and routing of large building pipe gallery are extremely complex, and the difference in height of part of the ground can reach more than 2 meters. The traditional air conditioning pipe support cannot flexibly cope with this situation due to its fixed height, and a large amount of on-site work is required. Generally, the pipe gallery is a limited space, and the working operation surface is narrow. Moreover, large-diameter pipes are heavy, so it is extremely difficult to install and operate in the pipe gallery. Therefore, the amount of work required to adjust the height of the support on site is very large. Therefore, in view of the above problems, a variable height support device for limited space air conditioning water pipe installation is proposed. SUMMARY

[0004] Therefore, the utility model provides a variable height support device for limited space air conditioning water pipe installation, which can adjust the height of the support device to adapt to the changes of building structure and the needs of pipeline routing.

[0005] The bottom end of the top plate is fixedly connected with a power device.

[0006] The first support cylinder includes a receiving groove formed on the inner side of the first support cylinder. A solid column is also fixedly connected to the support base plate, and the solid column is located in the first support cylinder.

[0007] The outer side of the upper end of the solid column is fixedly connected with an elastic ring. A first reserved screw hole is formed on the first support cylinder, and a fixed bolt is arranged in the first reserved screw hole.

[0008] The second support cylinder includes a second support cylinder. The second support cylinder is provided with a second reserved screw hole and a double-column hole. A filter plate is fixedly connected to the inner side of the double-column hole. An elastic sleeve is fixedly connected to one side of the double-column hole formed in the second support cylinder. A gap slot is formed on the inner side of the elastic sleeve. A gas relief hole is formed on the inner side of the elastic sleeve.

[0009] Further, the elastic ring and the elastic sleeve are respectively a rubber ring and a rubber sleeve.

[0010] Further, the first frame body, the second frame body and the support bottom plate are two in number, and the top plate is connected to the top of the two second frame bodies at two ends.

[0011] Further, the first support cylinder is provided with a first inclined support plate on both sides, the lower end of the first inclined support plate is fixedly connected to the support bottom plate, and the upper end of the first inclined support plate is connected to the first support cylinder.

[0012] Further, the top plate is provided with a second inclined support plate at two ends, the lower end of the second inclined support plate is fixed to the second support cylinder, and the lower end of the second inclined support plate is connected to the bottom of the top plate.

[0013] Further, the receiving groove penetrates the inner side of the first support cylinder from top to bottom, the first reserved screw hole penetrates the front end of the first support cylinder, the first reserved screw hole is in communication with the receiving groove, and the outer side of the fixing bolt is spirally attached to the inner side of the first reserved screw hole of the first support cylinder.

[0014] Further, the outer side of the second support cylinder is attached to the inner side of the receiving groove of the first support cylinder, the second reserved screw hole penetrates the front end of the second support cylinder, the outer side of the fixing bolt is spirally attached to the inside of the second reserved screw hole of the second support cylinder, and the number of the second reserved screw hole is multiple.

[0015] Further, the column groove of the second support cylinder is in the shape of a cylinder, the column groove penetrates the lower end of the second support cylinder, and the double column hole is in the shape of a cylinder at two ends, and the double column hole penetrates the front end of the second support cylinder.

[0016] Further, the solid column is in the shape of a cylinder, the solid column slides in the column groove of the second support cylinder, and the outer side of the rubber ring is attached to the inner side of the column groove of the second support cylinder.

[0017] Further, the gap groove penetrates one end of the rubber sleeve, the inner side of the rubber sleeve is hollow, the air buffer hole is in communication with the inner side of the rubber sleeve, and the rubber sleeve is located in the double column hole.

[0018] The beneficial effects of the variable-height support device for air conditioner water pipe installation in limited space are as follows: the first frame body and the second frame body are arranged, the device can effectively reduce the workload and difficulty of installing the air conditioner pipe support in the limited space, the height of the device can be adjusted, the device can flexibly cope with the situation that the ground height difference is large in the complex and narrow space large building pipe gallery, a large amount of on-site adjustment work is not needed, meanwhile, the device has the buffering and damping functions in the storage and use process, damage caused by rapid falling due to gravity can be prevented, the stability and safety of the device are improved, the construction risk is reduced, and the safety of the workers is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the variable-height support device for air conditioner water pipe installation in limited space of the utility model embodiment;

[0020] Figure 2 It is a cross-section structure schematic view of the first support cylinder of the variable-height support device for air conditioner water pipe installation in limited space of the utility model embodiment;

[0021] Figure 3 It is the structure schematic view of A of the utility model; Figure 2

[0022] Figure 4 It is a cross-section structure schematic view of the second support cylinder of the variable-height support device for air conditioner water pipe installation in limited space of the utility model embodiment;

[0023] Figure 5 It is the structure schematic view of B of the utility model; Figure 4

[0024] Figure 6 It is the structure schematic view of C of the utility model; Figure 4

[0025] Figure 7 It is a cross-section structure schematic view of the rubber sleeve of the variable-height support device for air conditioner water pipe installation in limited space of the utility model embodiment.

[0026] In the figure: 1, support bottom plate; 2, first frame body; 21, first support cylinder; 22, storage groove; 23, solid column; 24, rubber ring; 25, fixed bolt; 26, first reserved screw hole; 3, second frame body; 31, second support cylinder; 32, second reserved screw hole; 33, column groove; 34, double column hole; 35, filter plate; 36, rubber sleeve; 37, gap groove; 38, air relief hole; 4, first inclined support plate; 5, top plate; 6, second inclined support plate; 7, power equipment. DETAILED DESCRIPTION ​​​

[0027] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model embodiment will be further described below in combination with the drawings.

[0028] Please refer to Figures 1 to 7 The utility model discloses a variable height support device for air conditioner water pipe installation in limited space, including support base plate 1, first frame body 2, second frame body 3 and top plate 5, in this embodiment, the number of support base plate 1, first frame body 2, second frame body 3 is two.

[0029] Two first frame bodies 2 are vertically fixedly connected on two support base plates 1, and two second frame bodies are set in two first frame bodies and can be lifted, and the end of the top plate is connected with the upper end of two second frame bodies 2.

[0030] The bottom end of the top plate 2 is fixedly connected with a power equipment.

[0031] The first frame body 2 includes a first support cylinder 21, and a receiving groove is formed in the inner side of the first support cylinder 21, and a solid column 23 is also fixedly connected on the support base plate 1, and the solid column 23 is located in the first support cylinder 21.

[0032] An elastic ring is fixedly connected to the outer side of the upper end of the solid column 23, a first reserved screw hole 26 is formed in the first support cylinder 21, and a fixed bolt 25 is arranged in the first reserved screw hole.

[0033] The second frame body 3 includes a second support cylinder 31, and a second reserved screw hole 32 is arranged on the second support cylinder 31, and a column groove (33) is formed in the inner side of the second support cylinder (31), and a double-column hole (34) is formed in the inner side of the second support cylinder (31), and a filter plate (35) is fixedly connected to the inner side of the double-column hole (34) formed in the second support cylinder (31), and a rubber sleeve (36) is fixedly connected to one side of the double-column hole (34) formed in the second support cylinder (31), a gap groove (37) is formed in the inner side of the rubber sleeve (36), and a gas buffer hole (38) is formed in the inner side of the rubber sleeve (36).

[0034] In the preferred embodiment, first inclined support plates 4 are arranged on both sides of the first support cylinder 21, the lower end of the first inclined support plate 4 is fixedly connected to the support base plate 1, and the upper end of the first inclined support plate 4 is connected to the first support cylinder 21. Second inclined support plates 6 are arranged at both ends of the top plate 5, the lower end of the second inclined support plate 6 is fixedly connected to the second support cylinder 31, and the lower end of the second inclined support plate 6 is connected to the bottom of the top plate 5. The first inclined support plate 4 is used to strengthen the connection strength of the support base plate 1 and the first support cylinder 21. The second inclined support plate 6 is used to strengthen the connection strength of the top plate and the second support cylinder 31.

[0035] In the preferred embodiment, the elastic ring and the elastic sleeve are both made of rubber, and the elastic ring and the elastic sleeve are respectively a rubber ring 24 and a rubber sleeve 36.

[0036] In the preferred embodiment, the receiving groove 22 penetrates the inner side of the first support cylinder 21 from top to bottom, the first reserved threaded hole 26 penetrates the front end of the first support cylinder 21, the first reserved threaded hole 26 is in communication with the receiving groove 22, the outer side of the fixing bolt 25 is screw-coupled inside the first reserved threaded hole 26 of the first support cylinder 21, the outer side of the second support cylinder 31 is coupled inside the receiving groove 22 of the first support cylinder 21, the second reserved threaded hole 32 penetrates the front end of the second support cylinder 31, the outer side of the fixing bolt 25 is screw-coupled inside the second reserved threaded hole 32 of the second support cylinder 31, the number of the second reserved threaded hole 32 is multiple, which facilitates the movement of the second support cylinder 31 inside the first support cylinder 21, and according to the required height, the first support cylinder 21 and the second support cylinder 31 are fixed by the fixing bolt 25, thereby effectively reducing the workload and difficulty of installing the air conditioner pipeline support in a limited space, and through the height-adjustable design, the air conditioner pipeline support can be installed in a complex and narrow space of a large building pipe gallery.

[0037] In the preferred embodiment, the column groove 33 of the second support cylinder 31 is in the shape of a cylinder, the column groove 33 penetrates the lower end of the second support cylinder 31, the column groove 33 is in communication with the rear end of the double-column hole 34, the double-column hole 34 is in the shape of a cylinder at both ends, the double-column hole 34 penetrates the front end of the second support cylinder 31, the solid column 23 is in the shape of a cylinder, the solid column 23 slides inside the column groove 33 of the second support cylinder 31, and the outer side of the rubber ring 24 is coupled inside the column groove 33 of the second support cylinder 31. This design can not limit the moving speed of the second support cylinder 31 when the second support cylinder 31 moves away from the inside of the first support cylinder 21, and when the second support cylinder 31 is received inside the first support cylinder 21, it plays a damping and buffering role for the second support cylinder 31, thereby improving the safety during use.

[0038] In the preferred embodiment, the gap groove 37 penetrates one end of the rubber sleeve 36, the inner side of the rubber sleeve 36 is hollow, the air relief hole 38 is in communication with the inner side of the rubber sleeve 36, and the rubber sleeve 36 is located inside the double-column hole 34. Through the shape design of the rubber sleeve 36, the effect of limiting the flow amount of gas flowing in different directions is achieved.

[0039] The working process of the utility model is: when operating the device inside the limited space, the second supporting cylinder 31 is initially accommodated inside the first supporting cylinder 21, which facilitates moving the device into the pipe gallery with limited space and reduces the operation difficulty; according to the position of the pipeline, the height of the device is adjusted by pushing the top plate 5 upwards, the top plate 5 drives the second inclined supporting plate 6, the power equipment 7 and the second supporting cylinder 31 to move upwards, the bottom end of the top plate 5 is fixedly connected with the top end of the second supporting cylinder 31, at this time, the second supporting cylinder 31 is slid inside the accommodating groove 22 of the first supporting cylinder 21, when the second supporting cylinder 31 is raised to a certain height, the second reserved screw hole 32 of the second supporting cylinder 31 is aligned with the first reserved screw hole 26, then the fixing bolt 25 is installed inside the first reserved screw hole 26 and the second reserved screw hole 32, at this time, the distance between the second supporting cylinder 31 and the first supporting cylinder 21 can be fixed, the on-site pipeline support workload is reduced, the difficulty of adjusting the height of the device is reduced, and the practicality of using the device is improved;

[0040] When the device is accommodated, the second supporting cylinder 31 and the device at the upper end of the second supporting cylinder 31 are prevented from rapidly descending under the action of gravity to cause damage to the power equipment 7, and the solid column 23 is slid inside the column groove 33 of the second supporting cylinder 31 when the second supporting cylinder 31 moves upwards, the rubber ring 24 plays a sealing role between the second supporting cylinder 31 and the solid column 23, at this time, the external air enters the inside of the rubber sleeve 36 from the outside through the filter plate 35, under the action of pressure, the rubber sleeve 36 is deformed, the air enters the inside of the column groove 33 from the gap groove 37, this design does not hinder the second supporting cylinder 31 and the device at the upper end of the second supporting cylinder 31 from rising upwards, when the second supporting cylinder 31 and the device at the upper end of the second supporting cylinder 31 are lowered and reset, the fixing bolt 25 is removed, under the action of gravity, the second supporting cylinder 31 is slid inside the accommodating groove 22, in this process, according to the shape design of the rubber sleeve 36, the external air cannot flow between the gap grooves 37 but can only flow inside the air relief hole 38, so that the second supporting cylinder 31 can be buffered and damped when descending, preventing the speed of the second supporting cylinder 31 from being out of control to cause the phenomenon that the power equipment 7 is damaged due to vibration, and preventing the top plate 5 from causing harm to the workers.

[0041] In this paper, the front, back, up, down and other orientation words are defined according to the position of the parts in the drawing and the position of the parts relative to each other in the drawing, only for the purpose of expressing the technical scheme clearly and conveniently. It should be understood that the use of the orientation words should not limit the scope of the application.

[0042] In the case of no conflict, the above-mentioned embodiments and features in the embodiments can be combined with each other.

[0043] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A variable-height bracket device for installing air conditioning water pipes in confined spaces, characterized in that: It includes a supporting base plate, a first frame, a second frame, and a top plate. The first frame is vertically fixed on the supporting base plate, the second frame is vertically mounted inside the first frame, and the end of the top plate is connected to the upper end of the first frame. A power device is fixedly connected to the bottom end of the top plate; The first frame includes a first support cylinder, and a storage groove is provided on the inner side of the first support cylinder. A solid column is also fixedly connected to the support base plate, and the solid column is located inside the first support cylinder. An elastic ring is fixedly connected to the outer side of the upper end of the solid column, and a first reserved screw hole is opened on the first support cylinder, and a fixing bolt is provided in the first reserved screw hole; The second frame includes a second support cylinder, which has a second reserved screw hole and a double column hole. A filter plate is fixedly connected to the inside of the double column hole. An elastic sleeve is fixedly connected to one side of the double column hole in the second support cylinder. A gap groove and a venting hole are opened on the inside of the elastic sleeve.

2. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The elastic ring and elastic sleeve are respectively a rubber ring and a rubber sleeve.

3. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: There are two of each of the first frame, the second frame, and the supporting base plate, with the top plate connected to the top of the two second frames at both ends.

4. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The first support cylinder is provided with first inclined support plates on both sides. The lower end of the first inclined support plate is fixedly connected to the support base plate, and the upper end of the first inclined support plate is connected to the first support cylinder.

5. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The top plate is provided with a second inclined support plate at each end. The lower end of the second inclined support plate is fixed to the second support cylinder and the lower end of the second inclined support plate is connected to the bottom of the top plate.

6. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The storage groove extends vertically through the inner side of the first support cylinder, the first reserved screw hole extends through the front end of the first support cylinder, the first reserved screw hole communicates with the storage groove, and the outer side of the fixing bolt is spirally fitted to the inner side of the first reserved screw hole opened in the first support cylinder.

7. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The outer side of the second support cylinder fits into the inner side of the receiving groove opened in the first support cylinder. The second reserved screw hole passes through the front end of the second support cylinder. The outer side of the fixing bolt is spirally fitted into the inside of the second reserved screw hole opened in the second support cylinder. There are multiple second reserved screw holes.

8. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The groove of the second support cylinder is cylindrical and penetrates the lower end of the second support cylinder. The double column hole is cylindrical at both ends and penetrates the front end of the second support cylinder.

9. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 2, characterized in that: The solid column is cylindrical in shape and slides inside the groove of the second support cylinder. The outer side of the rubber ring is in contact with the inner side of the groove of the second support cylinder.

10. A variable-height bracket device for installing air conditioning water pipes in a confined space according to claim 1, characterized in that: The gap groove extends through one end of the rubber sleeve, the inner side of the rubber sleeve is hollow, the air vent is connected to the inner side of the rubber sleeve, and the rubber sleeve is located inside the double-column hole.

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