Novel flame simulator inspection device
By introducing adjustment devices and auxiliary devices into the flame simulator inspection device, the problems of hand fatigue and ambient temperature increase during use of the equipment are solved, the equipment stability and testing accuracy are improved, and the risk of scalding is reduced.
Patent Information
- Application Number
- CN202421889791.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-06
AI Technical Summary
During long-term use of the existing flame simulator inspection device, it will cause fatigue in the hands of humans, affect the stability of the equipment and test results, and at the same time, the increase in ambient temperature will lead to discomfort in use.
A new flame simulator inspection device was designed, using adjustment devices to support the equipment, reducing the need for users to hold for a long time, and protecting the flame-generating area through auxiliary devices to avoid the risk of scalding.
Through the support of the adjustment device, the stability of the equipment during long-term use and the accuracy of the test results are improved, and the workload of the user is reduced; the auxiliary device effectively protects the flame generation area and reduces the risk of scalds.
Smart Images
Figure CN222965187U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flame simulator inspection devices, and particularly relates to a novel flame simulator inspection device. Background Art
[0002] A flame simulator inspection device is a special device used to simulate the flame situation under real fire conditions and test the performance and behavior of various materials, equipment or products in a fire.
[0003] A flame simulator inspection device generally includes a flame generator, a test sample holder, a data acquisition system, etc. Usually, when using a flame simulator inspection device, a test sample is placed on the holder, and the flame generator of the flame simulator inspection device is used to generate a flame to test the fire resistance of the sample. The flame simulator inspection device is widely used in the evaluation and certification processes of fire protection products such as building materials, furniture, electrical equipment, and transportation vehicles. The flame simulator inspection device can help designers and producers evaluate the fire protection performance of products and ensure that they meet relevant safety standards and regulatory requirements.
[0004] In daily use, it is found that a flame simulator inspection device can simulate the real flame situation through its own flame generation area to test the reaction and performance of an object under the action of a flame. However, when using this flame simulator inspection device to test an object for a long time, the user needs to hold the flame simulator inspection device by the handle for a long time. Prolonged holding of the flame simulator inspection device by the user will cause fatigue in the user's hand, affect the stability of holding the flame simulator inspection device, resulting in poor stability of testing the object, affecting the test results of the object. Moreover, when using the flame simulator inspection device to test an object with a flame, it will also cause the temperature of the nearby environment to rise, causing the user to sweat profusely due to the increased environmental temperature, resulting in discomfort due to the clothes sticking to the body. Content of the Utility Model
[0005] The purpose of the utility model is to solve the deficiencies in the prior art that when using this flame simulator inspection device to test an object for a long time, the user needs to hold the flame simulator inspection device by the handle for a long time. Prolonged holding of the flame simulator inspection device by the user will cause fatigue in the user's hand, affect the stability of holding the flame simulator inspection device, resulting in poor stability of testing the object, affecting the test results of the object. Moreover, when using the flame simulator inspection device to test an object with a flame, it will also cause the temperature of the nearby environment to rise, causing the user to sweat profusely due to the increased environmental temperature, resulting in discomfort due to the clothes sticking to the body, and to propose a novel flame simulator inspection device.
[0006] To achieve the above object, the utility model adopts the following technical solutions: It includes a flame simulator inspection device body. One end of the arc surface of the flame simulator inspection device body is installed with a grip. The arc surface of the flame simulator inspection device body is provided with an adjusting device. The adjusting device includes two fixing rings. Both of the two fixing rings are fixedly connected to the arc surface of the flame simulator inspection device body. One end of the arc surface of the fixing ring is fixedly connected with two fixing blocks. One end of the arc surface of the fixing ring near the two fixing blocks is fixedly connected with a limiting block. The inner walls of the two fixing blocks are rotatably penetrated by the same rotating rod. Both ends of the arc surface of the rotating rod are sleeved with torsion springs. The two ends of the torsion spring are respectively fixedly connected to the rotating rod and the fixing block. An adjusting block is fixedly connected to the arc surface of the rotating rod. One end of the inner wall of one of the adjusting blocks is fixedly penetrated by an adapter rod. One end of the inner wall of the other adjusting block is fixedly penetrated by a connecting rod. Both ends of the arc surface of the connecting rod and the adapter rod are fixedly connected with support rods. One side of one of the support rods is fixedly connected with a contact plate. One end of the inner wall of one of the support rods is slidably penetrated by an insertion rod. The arc surface of the insertion rod is sleeved with a first spring. The two ends of the first spring are respectively fixedly connected to the support rod and the insertion rod. The insertion rod is slidably penetrated by the other support rod.
[0007] The effects achieved by the above components are as follows: The flame simulator inspection device body is a testing device used to inspect and evaluate fire prevention facilities, fire fighting equipment and other fire prevention products. The flame simulator inspection device body can simulate the real flame situation through its own flame generation area and test the reaction and performance of the tested material or equipment under the action of the flame. However, when the flame simulator inspection device body tests an object with flame for a long time, the user needs to pick up the flame simulator inspection device body through the grip for a long time. Holding the flame simulator inspection device body for a long time will cause fatigue in the user's hand, affect the stability of picking up the flame simulator inspection device body, resulting in poor stability of testing the object, affecting the test result. Moreover, using the flame simulator inspection device body to test an object with flame will also cause the temperature of the nearby environment to rise, resulting in the user sweating profusely due to the rising environmental temperature, and the clothes sticking to the body causing discomfort. At this time, the adjusting device can be used to support the flame simulator inspection device body, so as to improve the stability of testing the object by supporting the flame simulator inspection device body, thereby improving the accuracy of the test result and reducing the workload of the user.
[0008] Preferably, the end of the insertion rod away from the first spring is fixedly connected with a guiding block, and the cross section of the guiding block is arc-shaped.
[0009] The effects achieved by the above components are as follows: When the insertion rod is driven by the first spring to connect with the support rod, the guiding block installed on the insertion rod can improve the connection speed between the insertion rod and the support rod, thereby improving the efficiency when the connecting rod is connected to the support rod.
[0010] Preferably, two convex blocks are fixedly connected to one side of the support rod away from the main body of the flame simulator inspection device, and the convex blocks are rubber blocks.
[0011] The effects achieved by the above components are as follows: When the support rod is not in use, the convex blocks installed on the support rod can prevent the support rod from contacting the ground and being worn, and the convex blocks can protect the surface of the support rod.
[0012] Preferably, a friction pad is fixedly connected to one side of the contact plate away from the support rod, and anti-slip lines are provided on the side of the friction pad away from the contact plate.
[0013] The effects achieved by the above components are as follows: When the contact plate contacts the ground, the friction pad installed on the contact plate can improve the friction force when the contact plate contacts the ground, thereby improving the stability when the contact plate contacts the ground through the friction pad.
[0014] Preferably, a pull ring is rotatably connected to the inner wall of the insertion rod.
[0015] The effects achieved by the above components are as follows: When it is necessary to pull the insertion rod, the insertion rod can be pulled through the pull ring installed on the insertion rod, thereby improving the efficiency of pulling the insertion rod through the pull ring.
[0016] Preferably, an auxiliary device is provided on the arc surface of the main body of the flame simulator inspection device. The auxiliary device includes a connecting ring, the connecting ring is fixedly connected to the main body of the flame simulator inspection device, three limiting rods are fixedly connected to the arc surface of the connecting ring, and the three limiting rods are evenly distributed on the arc surface of the connecting ring. One end of the arc surface of the connecting ring is fixedly connected to a second spring, the end of the second spring away from the connecting ring is fixedly connected to a clamping plate, a protective cover is slidably connected to one side of the main body of the flame simulator inspection device, three contact grooves are provided at positions corresponding to the three limiting rods on the protective cover, and the three limiting rods are respectively slidably connected to the three contact grooves. A clamping groove is provided on the arc surface of the protective cover corresponding to the clamping plate, and the clamping plate is clamped with the clamping groove. A plurality of heat dissipation holes are provided on one side of the protective cover, and the plurality of heat dissipation holes are evenly distributed on one side of the protective cover.
[0017] The effects achieved by the above components are as follows: After the main body of the flame simulator inspection device is used, the flame generation area of the main body of the flame simulator inspection device can be protected through the auxiliary device, so as to avoid the risk of scalding when accidentally touching the flame generation area of the main body of the just-used flame simulator inspection device.
[0018] Preferably, a handle is fixedly connected to the side of the clamping plate away from the second spring.
[0019] The effect achieved by the above components is that when the clamping plate needs to be pulled, the clamping plate can be pulled through the handle installed on the clamping plate, so as to improve the speed of pulling the clamping plate through the handle.
[0020] In summary, the beneficial effects of the present utility model are as follows:
[0021] In the present utility model, when using the flame simulator inspection device to perform a flame resistance test on the surface of an object in the flame generation area of the device through the operation of the adjustment device, the flame simulator inspection device can be supported through the adjustment device, so as to reduce the workload of the user by supporting the flame simulator inspection device, and at the same time improve the stability of the flame simulator inspection device for testing the object, thereby improving the accuracy of the test results of the object being tested.
[0022] In the present utility model, after the flame simulator inspection device is used and contacted, the flame generation area of the flame simulator inspection device can be protected through the auxiliary device, so as to avoid the situation that when accidentally touching the flame generation area of the flame simulator inspection device, the surface temperature of the flame generation area is relatively high and the user is scalded. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] FIG Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0024] FIG Figure 2 is a structural schematic diagram of the adjustment device of the present utility model;
[0025] FIG Figure 3 is a structural schematic diagram of the auxiliary device of the present utility model;
[0026] FIG Figure 4 is a disassembled structural schematic diagram of the auxiliary device of the present utility model.
[0027] Reference numerals shown in the drawings: 1, the main body of the flame simulator inspection device; 2, the adjustment device; 201, the fixed block; 202, the rotating rod; 203, the torsion spring; 204, the adjustment block; 205, the connecting rod; 206, the connecting rod; 207, the support rod; 208, the contact plate; 209, the insertion rod; 210, the first spring; 211, the friction pad; 212, the convex block; 213, the guide block; 214, the pull ring; 215, the limit block; 216, the fixed ring; 3, the auxiliary device; 31, the connecting ring; 32, the limit rod; 33, the second spring; 34, the clamping plate; 35, the protective cover; 36, the contact groove; 37, the clamping groove; 38, the heat dissipation hole; 39, the handle; 4, the grip. Detailed implementation manners
[0028] The following further elaborates on the present utility model in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by the appended claims of this application.
[0029] Refer to Figure 1 - Figure 4 As shown, the present utility model provides a technical solution: a novel flame simulator inspection device, including a flame simulator inspection device body 1. A grip 4 is installed at one end of the arc surface of the flame simulator inspection device body 1. An adjusting device 2 is provided on the arc surface of the flame simulator inspection device body 1, and an auxiliary device 3 is provided on the arc surface of the flame simulator inspection device body 1.
[0030] The following specifically describes the specific settings and functions of its adjusting device 2 and auxiliary device 3.
[0031] Refer to Figure 2As shown in the figure, in this embodiment: The adjusting device 2 includes two fixing rings 216, both of the two fixing rings 216 are fixedly connected to the arc surface of the flame simulator inspection device body 1. One end of the arc surface of the fixing ring 216 is fixedly connected with two fixing blocks 201. One end of the arc surface of the fixing ring 216 close to the two fixing blocks 201 is fixedly connected with a limiting block 215. The same rotating rod 202 rotatably penetrates through the inner walls of the two fixing blocks 201. Coil springs 203 are sleeved on both ends of the arc surface of the rotating rod 202. The two ends of the coil spring 203 are respectively fixedly connected to the rotating rod 202 and the fixing block 201. An adjusting block 204 is fixedly connected to the arc surface of the rotating rod 202. A connecting rod 206 fixedly penetrates through the inner wall of one of the adjusting blocks 204, and a connecting rod 205 fixedly penetrates through the inner wall of the other adjusting block 204. Support rods 207 are fixedly connected to both ends of the arc surfaces of the connecting rod 205 and the connecting rod 206. A contact plate 208 is fixedly connected to one side of the support rod 207. An insertion rod 209 slidably penetrates through the inner wall of one of the support rods 207. A first spring 210 is sleeved on the arc surface of the insertion rod 209. The two ends of the first spring 210 are respectively fixedly connected to the support rod 207 and the insertion rod 209. The insertion rod 209 slidably penetrates through the other support rod 207. The flame simulator inspection device body 1 is a test device used to inspect and evaluate fire prevention facilities, fire fighting equipment and other fire prevention products. The flame simulator inspection device body 1 can simulate the real flame situation through its own flame generation area, and test the reaction and performance of the material or equipment to be tested under the action of the flame. However, when the flame simulator inspection device body 1 tests an object with flame for a long time, the user needs to pick up the flame simulator inspection device body 1 through the handle 4 for a long time. Picking up the flame simulator inspection device body 1 for a long time will cause the user's hand to be fatigued, affect the stability of picking up the flame simulator inspection device body 1, resulting in poor stability when testing an object, affecting the test result. Moreover, using the flame simulator inspection device body 1 to test an object with flame will also cause the temperature of the nearby environment to rise, resulting in the user sweating profusely due to the rising environmental temperature, and the clothes sticking to the body causing discomfort. At this time, the adjusting device 2 can be used to support the flame simulator inspection device body 1, so as to improve the stability of testing an object by supporting the flame simulator inspection device body 1, thereby improving the accuracy of the test result and reducing the workload of the user. One end of the insertion rod 209 away from the first spring 210 is fixedly connected with a guiding block 213. The cross section of the guiding block 213 is arc-shaped. When the insertion rod 209 is connected to the support rod 207 driven by the first spring 210, the guiding block 213 installed on the insertion rod 209 can improve the connection speed between the insertion rod 209 and the support rod 207, thereby improving the connection efficiency between the connecting rod 205 and the support rod 207. Two convex blocks 212 are fixedly connected to the side of the support rod 207 away from the flame simulator inspection device body 1. The convex blocks 212 are rubber blocks.When the support rod 207 is not in use, the bump 212 installed on the support rod 207 can prevent the support rod 207 from contacting the ground and being worn. The bump 212 can protect the surface of the support rod 207. On the side of the contact plate 208 away from the support rod 207, a friction pad 211 is fixedly connected. On the side of the friction pad 211 away from the contact plate 208, anti-slip lines are provided. When the contact plate 208 contacts the ground, the friction pad 211 installed on the contact plate 208 can increase the friction force when the contact plate 208 contacts the ground, so that the stability when the contact plate 208 contacts the ground can be improved through the friction pad 211. Inside the inner wall of the insertion rod 209, a pull ring 214 is rotatably connected. When it is necessary to pull the insertion rod 209, the insertion rod 209 can be pulled through the pull ring 214 installed on the insertion rod 209, so that the efficiency of pulling the insertion rod 209 can be improved through the pull ring 214.,
[0032] Referring Figure 3 and Figure 4 As shown, in this embodiment: The auxiliary device 3 includes a connection ring 31. The connection ring 31 is fixedly connected to the flame simulator inspection device body 1. Three limiting rods 32 are fixedly connected to the arc surface of the connection ring 31. The three limiting rods 32 are evenly distributed on the arc surface of the connection ring 31. At one end of the arc surface of the connection ring 31, a second spring 33 is fixedly connected. The end of the second spring 33 away from the connection ring 31 is fixedly connected to a clamping plate 34. A protective cover 35 is slidably connected to one side of the flame simulator inspection device body 1. Three contact grooves 36 are provided at the positions of the protective cover 35 corresponding to the three limiting rods 32. The three limiting rods 32 are respectively slidably connected to the three contact grooves 36. A clamping groove 37 is provided at the position of the arc surface of the protective cover 35 corresponding to the clamping plate 34. The clamping plate 34 is clamped with the clamping groove 37. A plurality of heat dissipation holes 38 are provided on one side of the protective cover 35. The plurality of heat dissipation holes 38 are evenly distributed on one side of the protective cover 35. After the flame simulator inspection device body 1 is used, the flame generation area of the flame simulator inspection device body 1 can be protected through the auxiliary device 3, so that when accidentally touching the flame generation area of the just-used flame simulator inspection device body 1, the risk of scalding can be avoided. A handle 39 is fixedly connected to the side of the clamping plate 34 away from the second spring 33. When it is necessary to pull the clamping plate 34, the clamping plate 34 can be pulled through the handle 39 installed on the clamping plate 34, so that the speed of pulling the clamping plate 34 can be increased through the handle 39.
[0033] Detailed usage method: When it is necessary to support the main body 1 of the flame simulator inspection device, the insertion rod 209 is taken out of the support rod 207 through the first spring 210. At this time, the fixing effect of the insertion rod 209 on the support rod 207 can be released. At this time, the support rod 207 can be rotated. The movement of the support rod 207 will drive the adjustment block 204 to move. The movement of the adjustment block 204 will drive the rotating rod 202 to rotate in the fixed block 201. At this time, the coil spring 203 will be stretched. The limit block 215 can limit the movement of the adjustment block 204. Thus, the contact plate 208 installed on the support rod 207 can be driven to contact the ground by rotating the adjustment block 204. Thus, the entire main body 1 of the flame simulator inspection device can be supported by the contact between the contact plate 208 and the ground.
[0034] When it is necessary to protect the flame generation area of the main body 1 of the flame simulator inspection device after use, the contact groove 36 opened on the protective cover 35 is aligned with the limit rod 32 installed on the connecting ring 31. The clamping plate 34 is pulled to the side away from the second spring 33. At this time, the spring will be stretched. At this time, the protective cover 35 can be connected to the main body 1 of the flame simulator inspection device. When the limit rod 32 is connected to the contact groove 36, the clamping plate 34 will be aligned with the card slot 37. At this time, the clamping plate 34 can be released, and the second spring 33 will reset to drive the clamping plate 34 to contact the card slot 37. Thus, the protective cover 35 can be fixed to the flame generation area of the main body 1 of the flame simulator inspection device. The heat discharge holes 38 opened on the protective cover 35 can continue to discharge the heat energy of the flame generation area.
Claims
1. A novel flame simulator test device, comprising a flame simulator test device body (1), characterized in that: A handle (4) is installed at one end of the arc surface of the flame simulator test device body (1), and an adjustment device (2) is provided on the arc surface of the flame simulator test device body (1). The adjustment device (2) includes two fixing rings (216), and the two fixing rings (216) are fixedly connected to the arc surface of the flame simulator test device body (1). One end of the arc surface of the fixing ring (216) is fixedly connected to two fixing blocks (201), and one end of the arc surface of the fixing ring (216) close to the two fixing blocks (201) is fixedly connected to a limiting block (215). The inner walls of the two fixing blocks (201) are rotatably penetrated by a same rotating rod (202), and both ends of the arc surface of the rotating rod (202) are sleeved with coil springs (203), and the two ends of the coil spring (203) are respectively connected to the rotating rod (202) and the fixing block (201). 1) Fixed connection, the arc surface of the rotating rod (202) is fixedly connected with an adjusting block (204), the inner wall of one of the adjusting blocks (204) is fixedly penetrated with a connecting rod (206), the inner wall of the other adjusting block (204) is fixedly penetrated with a connecting rod (205), both ends of the arc surfaces of the connecting rod (205) and the connecting rod (206) are fixedly connected with a supporting rod (207), one side of the supporting rod (207) is fixedly connected with a contact plate (208), the inner wall of one of the supporting rods (207) is slidably penetrated with an insert rod (209), the arc surface of the insert rod (209) is sleeved with a first spring (210), the two ends of the first spring (210) are respectively fixedly connected with the supporting rod (207) and the insert rod (209), and the insert rod (209) and the other supporting rod (207) are slidably penetrated.
2. A novel flame simulator testing device according to claim 1, characterized in that: One end of the insertion rod (209) away from the first spring (210) is fixedly connected to a guide block (213), and the cross section of the guide block (213) is arc-shaped.
3. A novel flame simulator testing device according to claim 1, characterized in that: Two protrusions (212) are fixedly connected to a side of the support rod (207) away from the flame simulator inspection device body (1), and the protrusions (212) are rubber blocks.
4. A novel flame simulator testing device according to claim 1, characterized in that: A friction pad (211) is fixedly connected to the side of the contact plate (208) away from the support rod (207), and an anti-slip pattern is provided on the side of the friction pad (211) away from the contact plate (208).
5. A novel flame simulator testing device according to claim 1, characterized in that: The inner wall of the insertion rod (209) is rotatably connected with a pull ring (214).
6. A novel flame simulator testing device according to claim 1, characterized in that: The arc surface of the flame simulator test device body (1) is provided with an auxiliary device (3), and the auxiliary device (3) comprises a connecting ring (31), and the connecting ring (31) is fixedly connected to the flame simulator test device body (1), and the arc surface of the connecting ring (31) is fixedly connected with three limit rods (32), and the three limit rods (32) are evenly distributed on the arc surface of the connecting ring (31), and one end of the arc surface of the connecting ring (31) is fixedly connected with a second spring (33), and the end of the second spring (33) away from the connecting ring (31) is fixedly connected with a clamping plate (34), and the A protective cover (35) is slidably connected to one side of a flame simulator inspection device body (1); the protective cover (35) is provided with three contact grooves (36) at positions corresponding to three limit rods (32); the three limit rods (32) are slidably connected to the three contact grooves (36); a clamping groove (37) is provided at a position corresponding to a clamping plate (34) on an arc surface of the protective cover (35); the clamping plate (34) is clamped with the clamping groove (37); a plurality of heat exhaust holes (38) are provided on one side of the protective cover (35); and the plurality of heat exhaust holes (38) are evenly distributed on one side of the protective cover (35).
7. A novel flame simulator testing device according to claim 6, characterized in that: A handle (39) is fixedly connected to a side of the clamping plate (34) away from the second spring (33).