Optical measurement room of observatory

Abstract

The utility model discloses an observatory optical measurement chamber which comprises a measurement chamber body, an observation dome is connected to the top end of the measurement chamber body, a rain blocking ring is fixed to the periphery of the bottom of the observation dome, fixing blocks are symmetrically arranged at the bottom end of the rain blocking ring, and sliding frames are fixed to the two side walls of the measurement chamber body and located below the rain blocking ring. A sliding groove is formed in the sliding frame. The astronomical observation room has the advantages that the sliding frames are symmetrically arranged on the observation room body, when astronomical observation is carried out, the first winch is started to wind the first steel wire rope, the pulling force generated by winding of the first steel wire rope can pull the rain blocking ring, the rain blocking ring can slide in the sliding grooves in the sliding frames through the pulleys, and the rain blocking ring can be prevented from falling off. Therefore, the observation dome is opened in a sliding mode, the weight of the observation dome can be evenly borne by the two sliding frames, damage caused by the fact that the weight of the observation dome is borne by a single component is avoided, and the opening function of the observation dome is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to the field of optical measurement room technology, specifically to an optical measurement room for an observatory. Background Technology

[0002] Optical measurement rooms at observatories are excellent tools for promoting astronomical knowledge. Schools and educational institutions can use them to teach students astronomy courses and activities, helping them better understand the various amazing phenomena in the universe. Many observatories in cities also open their optical measurement rooms to the public for daytime or nighttime stargazing activities, increasing people's interest in science.

[0003] In existing observatory optical measurement rooms, although the observation dome is flipped open by a winch during use, facilitating all-around observation with the telescope, the weight of the observation dome causes most of the weight to press on the flipping mechanism, making it more prone to damage and affecting the opening function of the observation dome. Therefore, there is an urgent need for a new type of observatory optical measurement room to solve these problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide an observatory optical measurement room that avoids damage caused by excessive local load, in light of the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes an optical measurement chamber for an observatory, including a chamber body. An observation dome is connected to the top of the chamber body. A rain shield ring is fixed to the bottom periphery of the observation dome. Fixed blocks are symmetrically arranged at the bottom end of the rain shield ring. Sliding frames are fixed to the two side walls of the chamber body below the rain shield ring. Sliding frames have grooves. Pullers are installed between the grooves and the fixed blocks. A fixed plate is provided at one end of the two sliding frames. A winch is installed on the fixed plate. A steel wire rope is connected between the winch and the rain shield ring. An installation plate is provided at the other end of the two sliding frames. A second winch is symmetrically installed on both sides of the top of the installation plate. A second steel wire rope is connected between the rain shield ring and the two second winches.

[0008] Furthermore, a horizontal plate is fixed between the two sliding frames and adjacent to the fixed plate on one side. A reinforcing rod is installed between the horizontal plate and the measuring chamber body. An entrance and exit door is provided on one side wall of the measuring chamber body.

[0009] By adopting the above technical solution, the sliding frame can more stably fix the horizontal plate, and the horizontal plate can prevent the two sliding frames from separating under pressure, thereby improving the stability of the two sliding frames.

[0010] Furthermore, the measuring chamber body is slidably connected to the observation dome, the observation dome is welded to the rain shield ring, and both the rain shield ring and the observation dome are made of fiberglass.

[0011] By adopting the above technical solution, the sliding of the observation dome can make it easier to open the measuring chamber body, so that a wider field of view can be obtained when conducting astronomical observations. The observation dome can more firmly fix the rain shield ring, and the rain shield ring can better shield the connection between the observation dome and the measuring chamber body.

[0012] Furthermore, the sliding frame is welded to the horizontal plate, which is made of stainless steel. The horizontal plate and the measuring chamber body are both bolted to the reinforcing rod, and the measuring chamber body is connected to the door hinge.

[0013] By adopting the above technical solution, the horizontal plate and the test chamber body can more stably fix the reinforcing rod, the reinforcing rod can improve the load-bearing capacity of the two sliding frames, and the entrance and exit can make it easier for people to enter the test chamber body.

[0014] Furthermore, the rain shield ring is bolted to the fixing block, the measuring chamber body is bolted to the sliding frame, and the sliding frame is made of stainless steel.

[0015] By adopting the above technical solution, the rainproof ring can more firmly fix the fixing block, the measuring chamber body can more stably fix the sliding frame, and the sliding frame can better bear the weight of the observation dome.

[0016] Furthermore, the chute is formed on the sliding frame, the chute is slidably connected to the pulley, and the pulley is bolted to the fixing block.

[0017] By adopting the above technical solution, the fixing block can more securely fix the pulley below the rainproof ring, and the sliding groove and the pulley can make it easier for the observation dome to slide and move.

[0018] Furthermore, the sliding frame is welded to the fixed plate, the fixed plate is bolted to the winch, and the winch and the rain guard are both tied to the wire rope.

[0019] By adopting the above technical solution, the fixing plate can more firmly fix the winch to one end of the sliding frame, and the winding of the winch can make it easier for the wire rope to pull the rain shield ring, thereby allowing the observation dome to slide open from the measuring chamber body.

[0020] Furthermore, the sliding frame is welded to the mounting plate, the mounting plate is bolted to the second winch, and the second winch and the rain guard ring are both tied to the second wire rope.

[0021] By adopting the above technical solution, the mounting plate can securely fix the second winch to the other end of the sliding frame. The rewinding of the second winch can pull the second wire rope back, allowing the observation dome to cover and close the main body of the observation chamber again when astronomical observation is not being conducted.

[0022] (III) Beneficial Effects

[0023] Compared with the prior art, this utility model has the following advantages:

[0024] To address the problem in existing observatory optical measurement chambers where the weight of the observation dome during operation causes significant pressure on the tilting mechanism, making it more susceptible to damage and affecting the dome's opening function, this invention addresses this issue by symmetrically arranging sliding frames on the chamber body. During astronomical observation, a winch is activated to wind up a pair of steel wire ropes. The tension generated by the winding of these ropes pulls the rain guard ring, allowing it to slide through pulleys in grooves within the sliding frames, thus opening the observation dome. This ensures the weight of the dome is evenly distributed between the two sliding frames, preventing damage caused by a single component bearing the weight and ensuring the dome's opening function remains functional. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an observatory optical measurement chamber according to the present invention;

[0026] Figure 2 This is a top view of an observatory optical measurement room as described in this utility model;

[0027] Figure 3 This is a split view of the optical measurement chamber body and the observation dome in an observatory optical measurement chamber as described in this utility model.

[0028] The annotations in the attached figures are explained as follows:

[0029] 1. Measurement chamber body; 2. Observation dome; 3. Rain shield ring; 4. Fixing block; 5. Sliding frame; 6. Slide groove; 7. Pulley; 8. Fixing plate; 9. Winch 1; 10. Wire rope 1; 11. Mounting plate; 12. Winch 2; 13. Wire rope 2; 14. Horizontal plate; 15. Reinforcing rod; 16. Entrance / Exit. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] like Figures 1-3 As shown, an astronomical observation chamber in this embodiment includes a chamber body 1, an observation dome 2 connected to the top of the chamber body 1, and a rain shield 3 fixed to the bottom periphery of the observation dome 2. Sliding the observation dome 2 facilitates opening the chamber body 1, providing a wider field of view for astronomical observations. The observation dome 2 also securely holds the rain shield 3 in place, effectively shielding the connection between the observation dome 2 and the chamber body 1. Symmetrical fixing blocks 4 are arranged at the bottom of the rain shield 3. Sliding frames 5 are fixed to both sides of the chamber body 1 below the rain shield 3. Sliding frames 5 have grooves 6, and pulleys 7 are installed between the grooves 6 and the fixing blocks 4. The fixing blocks 4 securely fix the pulleys 7 below the rain shield 3. The grooves 6 and pulleys 7 cooperate to facilitate the sliding movement of the observation dome 2. A fixed plate 8 is provided at one end of the sliding frame 5. A winch 9 is installed on the fixed plate 8. A steel wire rope 10 is connected between the winch 9 and the rain shield ring 3. The fixed plate 8 can make the winch 9 more firmly fixed to one end of the sliding frame 5. The winding of the winch 9 can make it easier for the steel wire rope 10 to pull the rain shield ring 3, so that the observation dome 2 can be slid open from the measuring chamber body 1. An installation plate 11 is provided at the other end of the two sliding frames 5. A second winch 12 is symmetrically installed on both sides of the top of the installation plate 11. A steel wire rope 13 is connected between the rain shield ring 3 and the two second winches 12. The installation plate 11 can make the second winch 12 firmly fixed to the other end of the sliding frame 5. The winding of the second winch 12 can make the steel wire rope 13 pull the rain shield ring 3 back, so that the observation dome 2 can cover and close the measuring chamber body 1 again when astronomical observation is not being carried out.

[0032] like Figures 1-3As shown, in this embodiment, a horizontal plate 14 is fixed between the two sliding frames 5 and adjacent to the fixed plate 8. A reinforcing rod 15 is installed between the horizontal plate 14 and the measuring chamber body 1. An entrance / exit door 16 is provided on one side wall of the measuring chamber body 1. The sliding frames 5 can more stably fix the horizontal plate 14. The horizontal plate 14 can prevent the two sliding frames 5 from separating under pressure, thus improving the stability of the two sliding frames 5. The measuring chamber body 1 is slidably connected to the observation dome 2. The observation dome 2 is welded to the rain shield ring 3. Both the rain shield ring 3 and the observation dome 2 are made of fiberglass. The sliding frames 5 are welded to the horizontal plate 14, which is made of stainless steel. The horizontal plate 14 and the measuring chamber body 1 are bolted to the reinforcing rod 15. The measuring chamber body 1 is hinged to the entrance / exit door 16. The horizontal plate 14 and the measuring chamber body 1 can more stably fix the reinforcing rod 15. The reinforcing rod 15 can lift the two sliding frames 5. The load-bearing capacity of frame 5 is improved. The entrance door 16 makes it easier for people to enter the measuring chamber body 1. The rain shield ring 3 is bolted to the fixing block 4. The measuring chamber body 1 is bolted to the sliding frame 5. The sliding frame 5 is made of stainless steel. The rain shield ring 3 can more firmly fix the fixing block 4. The measuring chamber body 1 can more stably fix the sliding frame 5. The sliding frame 5 can better bear the weight of the observation dome 2. The sliding groove 6 is formed on the sliding frame 5. The sliding groove 6 is slidably connected to the pulley 7. The pulley 7 is bolted to the fixing block 4. The sliding frame 5 is welded to the fixing plate 8. The fixing plate 8 is bolted to the winch 9. The winch 9 and the rain shield ring 3 are both tied to the wire rope 10. The sliding frame 5 is welded to the mounting plate 11. The mounting plate 11 is bolted to the winch 12. The winch 12 and the rain shield ring 3 are both tied to the wire rope 13.

[0033] The specific implementation process of this embodiment is as follows: In use, firstly, by symmetrically setting the sliding frame 5 on the measuring chamber body 1, when conducting astronomical observation, the winch-9 is started to wind up the wire rope-10. The pulling force generated by the winding of the wire rope-10 can pull the rainproof ring 3, so that it can slide through the pulley 7 in the slide groove 6 in the sliding frame 5, thereby sliding open the observation dome 2, so that the weight of the observation dome 2 can be evenly borne by the two sliding frames 5, avoiding damage caused by the weight of the observation dome 2 being borne by a single component, thereby preventing the opening function of the observation dome 2 from being affected.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An observatory optical measurement chamber, characterized in that: The test chamber includes a main body (1), with an observation dome (2) connected to the top of the main body (1). A rain shield (3) is fixed to the bottom periphery of the observation dome (2). Fixing blocks (4) are symmetrically arranged at the bottom of the rain shield (3). Sliding frames (5) are fixed to the two side walls of the main body (1) below the rain shield (3). Sliding frames (5) are provided with sliding grooves (6). A pulley (7) is installed between the sliding groove (6) and the fixing block (4). A fixing plate (8) is provided at one end of each of the two sliding frames (5). A winch (9) is installed on the fixing plate (8). A wire rope (10) is connected between the winch (9) and the rain shield (3). An installation plate (11) is provided at the other end of each of the two sliding frames (5). A winch (12) is symmetrically installed on both sides of the top of the installation plate (11). A wire rope (13) is connected between the rain shield (3) and the two winches (12).

2. The optical measurement room of an observatory according to claim 1, characterized in that: A horizontal plate (14) is fixed between the two sliding frames (5) and adjacent to the side of the fixed plate (8). A reinforcing rod (15) is installed between the horizontal plate (14) and the measuring chamber body (1). An entrance door (16) is provided on one side wall of the measuring chamber body (1).

3. The optical measurement room of an observatory according to claim 1, characterized in that: The measuring chamber body (1) is slidably connected to the observation dome (2), the observation dome (2) is welded to the rain shield (3), and both the rain shield (3) and the observation dome (2) are made of fiberglass.

4. The optical measurement room of an observatory according to claim 2, characterized in that: The sliding frame (5) is welded to the horizontal plate (14), which is made of stainless steel. The horizontal plate (14) and the measuring chamber body (1) are bolted to the reinforcing rod (15), and the measuring chamber body (1) is hinged to the entrance and exit door (16).

5. The optical measurement room of an observatory according to claim 1, characterized in that: The rain shield ring (3) is bolted to the fixing block (4), and the measuring chamber body (1) is bolted to the sliding frame (5). The sliding frame (5) is made of stainless steel.

6. The optical measurement room of an observatory according to claim 1, characterized in that: The slide groove (6) is formed on the slide frame (5), the slide groove (6) is slidably connected to the pulley (7), and the pulley (7) is bolted to the fixing block (4).

7. The optical measurement room of an observatory according to claim 1, characterized in that: The sliding frame (5) is welded to the fixing plate (8), the fixing plate (8) is bolted to the winch (9), and the winch (9) and the rain shield (3) are both tied to the wire rope (10).

8. The optical measurement room of an observatory according to claim 1, characterized in that: The sliding frame (5) is welded to the mounting plate (11), the mounting plate (11) is bolted to the second winch (12), and the second winch (12) and the rain shield (3) are both tied to the second wire rope (13).

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