Production detection experiment device for fire-fighting emergency lamp

Abstract

The utility model relates to the technical field of fire-fighting emergency lamp production, and discloses a production detection experiment device for a fire-fighting emergency lamp, which comprises a base table, a detection platform for placing the emergency lamp is arranged at the top of the base table, and a detection mechanism for detecting the emergency lamp is arranged above the detection platform. The top of the base table is provided with a detection groove used for containing the detection platform, a spring assembly used for pushing the detection platform to ascend and descend is arranged in the detection groove, the top of the base table is provided with a control frame capable of vertically ascending and descending, the detection mechanism is detachably arranged on the control frame, and the base table is provided with an air cylinder used for driving the control frame. The design of the groove enables the detection mechanism to be completely embedded in the groove, and the detection mechanism is prevented from directly contacting the surface of the base platform, thereby preventing a worker from mistakenly touching an emergency lamp on the detection platform, and reducing the risk of accidents. Therefore, the safety of detecting the experimental environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire emergency lamp production, in particular to a production and testing experimental device for fire emergency lamps. Background Art

[0002] Fire emergency lighting is an important device that provides lighting in emergency situations such as fires. In order to ensure that the quality and performance of fire emergency lighting meet standard requirements, manufacturers usually need to conduct testing experiments. At present, there are many fire emergency lighting testing devices on the market.

[0003] There are some problems in the detection process using existing fire emergency lighting detection devices. First, because some detection devices need to directly contact the surface of the base table, there are safety hazards. Second, some detection devices may have complex structures and operating procedures, requiring additional training and professional skills to operate correctly, which increases the difficulty and burden of users when using the device in a production environment. In addition, in some scenarios, the stability and reliability of traditional detection devices have problems, affecting the accuracy of detection.

[0004] A production test device for fire emergency lamps is disclosed after searching, which relates to the technical field of fire emergency lamp production. The utility model is a production test device for fire emergency lamps, comprising a base, telescopic rods are fixedly installed at both ends of the surface of the base, a support frame is fixedly installed at the remaining end of the telescopic rod, a test box is fixedly installed at the bottom of the support frame, a protective component is arranged on the outside of the test box, and an adjustment component is arranged on the inside of the test box.

[0005] The above-mentioned device requires the installation of additional protective devices during the experiment, which increases the complexity of the protective measures.

[0006] To this end, we proposed a production testing experimental device for fire emergency lighting. Utility Model Content

[0007] Technical issues solved

[0008] In view of the deficiencies in the prior art, the utility model provides a production testing experimental device for fire emergency lighting, which solves the above-mentioned problems.

[0009] Technical Solution

[0010] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production inspection experimental device for fire emergency lighting, comprising a base table, a detection platform for placing the emergency lighting is arranged on the top of the base table, a detection mechanism for detecting the emergency lighting is arranged above the detection platform, a detection groove for accommodating the detection platform is opened on the top of the base table, a spring assembly for pushing the detection platform to rise and fall is arranged inside the detection groove, a vertical lifting control frame is arranged on the top of the base table, the detection mechanism is detachably arranged on the control frame, and a cylinder for driving the control frame is arranged on the base table.

[0011] Preferably, a spring groove is provided on the inner bottom surface of the detection groove, and the spring assembly includes a first spring column located inside each spring groove, and the other end of the first spring column is fixed to the corresponding end surface of the detection platform outward from the spring groove, and at least two groups of docking holes are provided on the upper and lower surfaces of the detection platform, and a positioning rod connected to the inner bottom surface of the detection groove passes through each docking hole.

[0012] Preferably, hidden outer grooves are symmetrically opened on the outer side of the base platform, the cylinders are located inside the corresponding hidden outer grooves, the output shafts of the cylinders pass through the hidden outer grooves and out from the top of the base platform, and the output shafts of the two cylinders are connected to the corresponding control frames.

[0013] Preferably, the detection mechanism includes a detection device body with a concave cross-section, the groove of the detection device body opens vertically downward, and a row of liftable detection probes are arranged inside the groove of the detection device body, and the detection probes are connected to the inside of the groove of the detection device body by a telescopic rod.

[0014] Preferably, the top of the control frame is provided with a moving channel running through its bottom, the detection device body is located inside the moving channel and slides laterally, a row of long threaded rods are connected to the top of the detection device body, each long threaded rod is threadedly connected to at least one nut member, the nut member presses downward against the top of the control frame to thread the detection device body onto the control frame.

[0015] Preferably, an auxiliary ejection mechanism is arranged inside the detection groove, the cross-section of the detection platform is an inverted trapezoidal structure, the auxiliary ejection mechanism is arranged in the inclined direction of the detection platform, and the auxiliary ejection mechanism includes a second spring column located on the inner side of the detection groove, and each second spring column is connected to a wire plate at the inclined end facing the detection platform.

[0016] Preferably, the edges of one end of the two wire plates facing the detection platform are processed into arc surfaces.

[0017] Preferably, at least two groups of limit blocking pieces are symmetrically arranged at the opening of the detection groove.

[0018] Beneficial Effects

[0019] Compared with the prior art, the utility model provides a production testing experimental device for fire emergency lighting, which has the following beneficial effects:

[0020] (1) The design of the groove allows the detection mechanism to be completely embedded in it, avoiding direct contact with the surface of the base platform, thereby preventing workers from accidentally touching the emergency light on the detection platform and reducing the risk of accidents. This improves the safety of the detection experimental environment; the top opening of the groove is blocked by the control frame and the detection device, preventing workers from holding the emergency light on the detection platform with their hands. This design effectively limits operations and ensures the accuracy and reliability of detection; the groove design does not require additional protective settings or component installations to protect both sides of the detection mechanism, thereby saving design and cost. Compared with other complex protective measures, this design is simpler and more efficient.

[0021] (2) By providing an auxiliary ejection structure, when the detection device body leaves the detection groove upward along the output shaft of the cylinder, the two sets of wire plates squeeze the detection platform toward the middle due to the elastic force of the second spring column, and cooperate with the first spring column at the bottom of the detection platform to quickly eject the detection platform from the inside of the detection groove to the outside, thereby achieving the effect of rapid material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the production and testing experimental device of the utility model;

[0023] Figure 2 This is a quarter-section view of the interior of the production and testing experimental device of the utility model;

[0024] Figure 3 This is a side sectional view of the production and testing experimental device of the utility model;

[0025] Figure 4 This is a half-section view of the interior of the production and testing experimental device of the utility model.

[0026] In the figure: 1. base platform; 101. detection groove; 102. spring groove; 103. first spring column; 104. positioning rod; 105. hidden outer groove; 2. detection platform; 201. docking hole; 202. limit baffle; 3. cylinder; 4. control frame; 401. moving channel; 5. detection device body; 501. detection probe; 502. threaded long rod; 503. nut; 6. wire board; 601. second spring column. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 A production inspection experimental device for fire emergency lighting, comprising a base platform 1, a detection platform 2 for placing the emergency lighting is arranged on the top of the base platform 1, a detection mechanism for detecting the emergency lighting is arranged above the detection platform 2, and the detection mechanism comprises a detection device body 5 with a concave cross-section, the groove of the detection device body 5 opens vertically downward, and a row of liftable detection probes 501 are arranged inside the groove of the detection device body 5, and the detection probes 501 are connected to the inside of the groove of the detection device body 5 by a telescopic rod.

[0029] The top of the base platform 1 is provided with a detection groove 101 for accommodating the detection platform 2. A spring assembly for pushing the detection platform 2 to rise and fall is arranged inside the detection groove 101. A vertical lifting control frame 4 is arranged on the top of the base platform 1. The detection mechanism is detachably arranged on the control frame 4. A cylinder 3 for driving the control frame 4 is arranged on the base platform 1.

[0030] The inner bottom surface of the detection groove 101 is provided with a spring groove 102, and the spring assembly includes a first spring column 103 located inside each spring groove 102, and the other end of the first spring column 103 is fixed to the corresponding end surface of the detection platform 2 outward from the spring groove 102, and at least two groups of docking holes 201 are provided on the upper and lower surfaces of the detection platform 2, and each docking hole 201 is penetrated by a positioning rod 104 connected to the inner bottom surface of the detection groove 101. (A spring assembly connected to the detection platform 2 and a positioning rod 104 penetrating the upper and lower surfaces of both ends of the detection platform 2 are arranged inside the detection groove 101. When the external force pressing toward the detection groove 101 is lost above the detection platform 2, the detection platform 2 can cooperate with the first spring column 103 and the positioning rod 104 to push the detection platform 2 outward, and send the emergency lighting fixture on the detection platform 2 that has finished detection back to the upper surface of the base 1.)

[0031] In order to avoid reducing the floor space on the surface of the base platform 1, hidden outer grooves 105 are symmetrically opened on the outer side of the base platform 1, and the cylinder 3 is located inside the corresponding hidden outer groove 105. The output shaft of the cylinder 3 passes through the hidden outer groove 105 and comes out from the top of the base platform 1. The output shafts of the two cylinders 3 are connected to the corresponding control frame 4, and the cylinders 3 are built into both sides of the base platform 1 to reduce the space occupied by the working area on the surface of the base platform 1. At the same time, the cylinders 3 built into both sides of the base platform 1 are also convenient for real-time observation and daily maintenance.

[0032] The top of the control frame 4 is provided with a moving channel 401 which runs through the bottom thereof. The detection device body 5 is located inside the moving channel 401 and slides horizontally. A row of long threaded rods 502 are connected to the top of the detection device body 5. Each long threaded rod 502 is threadedly connected to at least one nut member 503. The nut member 503 presses downward against the top of the control frame 4 to threadably fix the detection device body 5 on the control frame 4.

[0033] An auxiliary ejection mechanism is arranged inside the detection groove 101. The cross-section of the detection platform 2 is an inverted trapezoidal structure. The auxiliary ejection mechanism is arranged in the inclined direction of the detection platform 2. The auxiliary ejection mechanism includes a second spring column 601 located inside the detection groove 101. Each second spring column 601 is connected to a wire plate 6 at the inclined end facing the detection platform 2. By providing the auxiliary ejection mechanism, when the bottom of the detection platform 2 is ejected upward along with the first spring column 103 inside the spring groove 102, the wire plates 6 on both sides of the detection platform 2 will also be squeezed by the elastic force of the second spring column 601 against the side inclined surface of the detection platform 2, and the detection platform 2 will be ejected upward along with at least two groups of positioning rods 104, and the emergency lamps detected on the detection platform 2 will be sent back to the top surface of the base 1.

[0034] The edges of one end of the two wire plates 6 facing the detection platform 2 are processed into arc surfaces; by providing an auxiliary ejection structure, when the detection device body 5 leaves the detection groove 101 upward along the output axis of the cylinder 3, the two groups of wire plates 6 squeeze the detection platform 2 toward the middle due to the elastic force of the second spring column 601, and cooperate with the first spring column 103 at the bottom of the detection platform 2 to quickly eject the detection platform 2 from the inside of the detection groove 101 to the outside, thereby achieving the effect of rapid discharge.

[0035] At least two groups of limit baffles 202 are symmetrically arranged at the opening of the detection groove 101; by arranging two groups of limit baffles 202 at the opening of the detection groove 101, it can be prevented that the detection platform 2 is ejected onto the base 1 by the spring assembly, and the lifting and lowering of the detection platform 2 inside the detection groove 101 is achieved by the top limit effect.

[0036] How it works

[0037] When in use, a detection groove 101 is provided for accommodating the detection platform 2, and a spring assembly for pushing the detection platform 2 up and down is arranged inside the detection groove 101. A vertically lifting control frame 4 is arranged on the top of the base platform 1. Before the emergency light on the detection platform 2 is detected by the detection mechanism, the control frame 4 drives the detection device body 5 to mortgage the two sides of the detection platform 2 and fall into the detection groove 101 as the output shaft of the cylinder 3 contracts. At this time, the detection mechanism falls into the detection groove 101 along with the detection platform 2 to avoid direct exposure to the top surface of the base platform 1, so as to prevent the staff from accidentally touching the emergency light on the detection platform 2 and causing accidents, thereby improving the safety of the detection experiment environment. The control frame 4 and the detection device body 5 will horizontally intercept the top opening of the detection groove 101 to prevent the staff from holding the emergency light on the detection platform 2 with their hands. It is safe to use and does not require additional protective settings to install additional components on both sides of the detection mechanism, thereby saving the use cost.

[0038] 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 production test device for fire emergency lighting, comprising a base platform (1), a test platform (2) for placing the emergency lighting is arranged on the top of the base platform (1), a test mechanism for testing the emergency lighting is arranged above the test platform (2), and the characteristics are: The top of the base platform (1) is provided with a detection groove (101) for accommodating the detection platform (2); a spring assembly for pushing the detection platform (2) to rise and fall is arranged inside the detection groove (101); a vertically lifting control frame (4) is arranged on the top of the base platform (1); the detection mechanism is detachably arranged on the control frame (4); and a cylinder (3) for driving the control frame (4) is arranged on the base platform (1).

2. The production testing experimental device for fire emergency lighting according to claim 1 is characterized in that: The inner bottom surface of the detection groove (101) is provided with a spring groove (102), the spring assembly comprises a first spring column (103) located inside each spring groove (102), the other end of the first spring column (103) is fixed to the end surface of the corresponding detection platform (2) outward from the spring groove (102), and at least two groups of docking holes (201) are provided on the upper and lower surfaces of the detection platform (2), and each docking hole (201) is penetrated by a positioning rod (104) connected to the inner bottom surface of the detection groove (101).

3. The production testing experimental device for fire emergency lighting according to claim 1 is characterized in that: The outer side of the base platform (1) is symmetrically provided with hidden outer grooves (105), the cylinders (3) are located inside the corresponding hidden outer grooves (105), the output shafts of the cylinders (3) penetrate through the inside of the hidden outer grooves (105) and come out from the top of the base platform (1), and the output shafts of the two cylinders (3) are connected to the corresponding control frames (4).

4. The production testing experimental device for fire emergency lighting according to claim 1 is characterized in that: The detection mechanism comprises a detection device body (5) having a concave cross-section, the groove of the detection device body (5) opening vertically downward, and a row of liftable detection probes (501) are arranged inside the groove of the detection device body (5), and the detection probes (501) are connected to the inside of the groove of the detection device body (5) via a telescopic rod.

5. The production testing experimental device for fire emergency lighting according to claim 1 is characterized in that: The top of the control frame (4) is provided with a moving channel (401) which runs through the bottom thereof. The detection device body (5) is located inside the moving channel (401) and slides horizontally. The top of the detection device body (5) is connected to a row of long threaded rods (502). Each long threaded rod (502) is threadedly connected to at least one nut member (503). The nut member (503) presses downward against the top of the control frame (4) to threadably fix the detection device body (5) on the control frame (4).

6. The production testing experimental device for fire emergency lighting according to claim 1 is characterized in that: An auxiliary ejection mechanism is arranged inside the detection groove (101); the cross section of the detection platform (2) is an inverted trapezoidal structure; the auxiliary ejection mechanism is arranged in the direction of the inclined surface of the detection platform (2); the auxiliary ejection mechanism comprises a second spring column (601) located inside the detection groove (101); and each second spring column (601) is connected to a wire plate (6) at its inclined surface end facing the detection platform (2).

7. The production testing experimental device for fire emergency lighting according to claim 6 is characterized in that: The edges of one end of the two wire plates (6) facing the detection platform (2) are processed into arc surfaces.

8. The production testing experimental device for fire emergency lighting according to claim 1 is characterized by: At least two groups of position-limiting baffles (202) are symmetrically arranged at the opening of the detection groove (101).

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