Indoor heater thermal performance detection support

Abstract

The utility model provides a kind of indoor heater thermal performance detection support, belong to mechanical technical field.A kind of indoor heater thermal performance detection support, comprising: base and stand, stand is fixed on base, stand includes two square frames vertical welding formation, and the lower end of two square frames is fixed on base, two square frames have intersection, intersection is welded with reinforcing support rod, the lower end of reinforcing support rod is fixedly connected with base, each square frame has two vertical rod bodies, rod body is fixed with first mounting end and second mounting end, first mounting end and second mounting end are both fixed with clamp.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology, and in particular to a thermal performance testing bracket for an indoor heater. Background Technology

[0002] According to the national standard GB / T 22769-2023 "Electric Heating Appliances for Bathrooms (Bathroom Heaters)," in order to evaluate the heating uniformity of bathroom heater products and solve the problem of "warm head and cold feet" during use, it is necessary to test the average temperature rise at a distance of 1300mm from the ground and at a distance of 450mm from the ground, and the difference between the two should not exceed the preset value.

[0003] In existing technology, multiple thermocouples need to be set up separately at 1300mm and 450mm above the ground using brackets during testing, and the entire assembly is mounted on the bottom of the bathroom heater using a single bracket. However, this method requires measuring and positioning the thermocouples with a ruler before securing them with tape; subsequent replacement of thermocouples is also cumbersome. Therefore, there is an urgent need to redesign a testing bracket that facilitates the fixing of thermocouples. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing an indoor heater thermal performance testing bracket, which features convenient thermocouple installation and eliminates the need for height measurement.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An indoor heater thermal performance testing bracket includes: a base and a stand, the stand being fixed on the base, the stand comprising two square frames vertically welded together, the lower ends of the two square frames being fixed on the base, the two square frames having an intersection, the intersection being welded with a reinforcing support rod, the lower end of the reinforcing support rod being fixedly connected to the base, each square frame having two vertical rods, a first mounting end and a second mounting end being fixed on the rods, and clamps being fixed on both the first mounting end and the second mounting end.

[0007] In the aforementioned indoor heater thermal performance testing bracket, both the first mounting end and the second mounting end extend toward the direction of the reinforcing support rod.

[0008] In the aforementioned indoor heater thermal performance testing bracket, the clamp is a deformable plastic sleeve, the plastic sleeve has a channel in the middle, and the side of the plastic sleeve has an inlet communicating with the channel.

[0009] In the aforementioned indoor heater thermal performance testing bracket, a silicone anti-slip pad is fixed on the inner wall of the channel.

[0010] In the aforementioned indoor heater thermal performance testing bracket, the central axis of the plastic sleeve is parallel to the direction of gravity.

[0011] In the aforementioned indoor heater thermal performance testing bracket, the lower part of the base is fixed with support feet.

[0012] Compared with the prior art, this application has the following advantages:

[0013] In this application, the first and second mounting ends are directly fixed to the rod body, and both ends are equipped with clamps. Unlike the traditional method, it is not necessary to measure and position with a ruler and then fix it with tape. The tester can directly install the thermocouple on the corresponding mounting end through the clamps to achieve accurate and fast fixation of the thermocouple. When replacing the thermocouple in the future, the old thermocouple can be removed and the new thermocouple can be installed simply by opening the clamps. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram in this application;

[0015] Figure 2 This is the book Figure 1 A magnified view of a portion of the image;

[0016] Figure 3 This is a schematic diagram showing the application in use;

[0017] In the picture,

[0018] 100. Heater; 200. Thermocouple;

[0019] 2. Base;

[0020] 3. Frame; 31. Square frame; 311. Pole; 312. First mounting end; 313. Second mounting end; 32. Intersection; 33. Reinforcing support rod;

[0021] 4. Fixture; 41. Channel; 42. Inlet;

[0022] 5. Support feet. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0024] like Figures 1 to 3As shown, a thermal performance testing bracket for an indoor heater 100 includes: a base 2 and a stand 3. The stand 3 is fixed on the base 2. The stand 3 includes two square frames 31 vertically welded together, and the lower ends of the two square frames 31 are fixed on the base 2. The two square frames 31 have an intersection 32, and a reinforcing support rod 33 is welded to the intersection 32. The lower end of the reinforcing support rod 33 is fixedly connected to the base 2. Each square frame 31 has two vertical rods 311. A first mounting end 312 and a second mounting end 313 are fixed on the rods 311. A clamp 4 is fixed on both the first mounting end 312 and the second mounting end 313.

[0025] In this application, the first mounting end 312 and the second mounting end 313 are directly fixed on the rod body 311, and both ends are equipped with clamps 4. Unlike the traditional method, it is not necessary to measure and position with a ruler and then fix it with tape. The tester can directly install the thermocouple 200 on the corresponding mounting end through the clamps 4, so as to achieve accurate and fast fixation of the thermocouple 200. When replacing the thermocouple 200 in the future, the old thermocouple 200 can be removed and the new thermocouple 200 can be installed simply by opening the clamps 4.

[0026] Specifically, both the first mounting end 312 and the second mounting end 313 extend toward the reinforcing support rod 33.

[0027] This design prevents staff from touching the thermocouple 200 when entering or exiting.

[0028] Specifically, the clamp 4 is a deformable plastic sleeve with a channel 41 in the middle and an inlet 42 communicating with the channel 41 on the side of the plastic sleeve.

[0029] The deformable plastic sleeve design makes the installation of thermocouple 200 extremely simple. The inspector only needs to insert the thermocouple 200 into the position communicating with channel 41 from the side inlet 42. Utilizing the deformable nature of the plastic sleeve itself, the sleeve can quickly and tightly fit the thermocouple 200, completing the fixation. Compared to the traditional method of fixing with tape, this greatly saves installation time.

[0030] Specifically, a silicone anti-slip pad is fixed on the inner wall of channel 41.

[0031] As a precision detection element, thermocouple 200 is prone to scratches and wear if its outer wall is in direct contact and friction with hard plastic for a long time, which will affect its service life. The silicone anti-slip pad has soft elastic properties and can form a buffer layer between thermocouple 200 and plastic sleeve channel 41.

[0032] Specifically, the central axis of the plastic sleeve is parallel to the direction of gravity.

[0033] Specifically, the lower part of the base 2 is fixed with a support foot 5.

[0034] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture, as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.

[0035] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Meanwhile, the word "and / or" throughout the text means including three solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0036] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0037] The specific embodiments described herein are merely illustrative examples of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from this utility model or exceeding the scope defined by the appended claims.

Claims

1. A thermal performance testing bracket for an indoor heater, characterized in that, include: The base (2) and the stand (3) are fixed on the base (2). The stand (3) includes two square frames (31) vertically welded together, and the lower ends of the two square frames (31) are fixed on the base (2). The two square frames (31) have a junction (32), and a reinforcing support rod (33) is welded to the junction (32). The lower end of the reinforcing support rod (33) is fixedly connected to the base (2). Each square frame (31) has two vertical rods (311). A first mounting end (312) and a second mounting end (313) are fixed on the rods (311). A clamp (4) is fixed on both the first mounting end (312) and the second mounting end (313).

2. The indoor heater thermal performance testing bracket according to claim 1, characterized in that, Both the first mounting end (312) and the second mounting end (313) extend toward the reinforcing support rod (33).

3. The indoor heater thermal performance testing bracket according to claim 1, characterized in that, The clamp (4) is a deformable plastic sleeve with a channel (41) in the middle and an inlet (42) communicating with the channel (41) on the side of the plastic sleeve.

4. The indoor heater thermal performance testing bracket according to claim 3, characterized in that, A silicone anti-slip pad is fixed on the inner wall of the channel (41).

5. The indoor heater thermal performance testing bracket according to claim 3, characterized in that, The central axis of the plastic sleeve is parallel to the direction of gravity.

6. The indoor heater thermal performance testing bracket according to claim 1, characterized in that, The lower part of the base (2) is fixed with a support foot (5).

Images