CN218470651U - Fire-resistant flame retarded cable fire behavior detector - Google Patents
Fire-resistant flame retarded cable fire behavior detector Download PDFInfo
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- CN218470651U CN218470651U CN202222731598.4U CN202222731598U CN218470651U CN 218470651 U CN218470651 U CN 218470651U CN 202222731598 U CN202222731598 U CN 202222731598U CN 218470651 U CN218470651 U CN 218470651U
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Abstract
The utility model discloses a fire-resistant flame retarded cable fire behavior detector, concretely relates to cable field, including the flammability test appearance, the inside adjustment mechanism that is provided with of flammability test appearance, adjustment mechanism includes spout, slider, movable block, flame projecting head, telescopic link, flexible cover, spacing groove and gag lever post. This kind of fire-resistant flame retarded cable fire behavior detector, when cable fire behavior detector carries out fire-resistant fire-retardant detection to the cable, can be earlier with the telescopic link pulling, under the interact of telescopic link and telescopic sleeve, the telescopic link can drive the movable block and remove, the movable block is when removing, under the interact of spout and slider, the slider can drive the movable plate and remove inside the flammability test appearance, and then drive the flame projecting head and remove the regulation, be convenient for when burning the cable, can all burn the detection to each position of cable, make the detected data more accurate.
Description
Technical Field
The utility model relates to a toy gun field, more specifically says, the utility model relates to a fire-resistant flame retarded cable fire behavior detector.
Background
A cable is an electrical energy or signal transmission device, generally consisting of several or several groups of conductors, which transmit electrical power or information from one place to another, are insulated from each other and often twisted around a center, the whole being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation, and before the cable is put into use, the fire-resistant and flame-retardant performance of the cable needs to be detected, so that a fire-retardant performance detector is needed.
Through search, the prior patent (publication number: CN 212111292U) discloses a fire-proof performance detector for decoration and finishing materials. The utility model discloses a device body, base, controller and smoke detector, the bottom of device body and the top fixed connection of base, the left end of device body and the right-hand member fixed connection of controller, the top of device body and smoke detector's outer wall fixed connection. This decoration and fitment material fire behavior detector, the light absorption rate through the whole record test in-process of the controller that sets up, and calculate the smoke density grade of sample at last, thereby record building material's fire behavior according to smoke density, secondly, can also be through putting the determinand on the silk screen, the burning of reuse bunsen burner, adopt horizontal burning method to measure the fire behavior of material, and clip the material with the clamping jaw, control the removal of removal module through the controller, adopt the perpendicular burning method to measure the fire behavior of material, in order to reach the comprehensive effect of the multiple functional detection. The inventor finds that the prior art has the following problems in the process of realizing the utility model: 1. when the existing cable fire-proof performance detector is used for detecting fire resistance and flame retardance of a cable, a flame-throwing head inside a flammability tester is fixed, when the cable is subjected to flame-throwing combustion, combustion detection can be carried out only on a certain part of the cable, and errors are easy to occur;
therefore, a fire-resistant and flame-retardant cable fire-proof performance detector is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a fire-resistant flame retardant cable fire behavior detector to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-resistant flame retarded cable fire behavior detector, includes the flammability test appearance, the inside adjustment mechanism that is provided with of flammability test appearance, adjustment mechanism includes spout, slider, movable block, flame projecting head, telescopic link, telescopic sleeve, spacing groove and gag lever post, the spout has been seted up on flammability test appearance inner wall surface, the slider is installed in the inboard cooperation of spout, slider outer wall one side screw connection has the movable block, the movable block top is provided with the flame projecting head, the movable block both sides all are provided with the telescopic link, the outside cover of telescopic link is equipped with telescopic sleeve, the spacing groove has been seted up on telescopic sleeve surface, the gag lever post is installed in the inboard cooperation of spacing groove.
Furthermore, the sliding groove and the moving block form a sliding structure through the sliding block, the sliding groove and the moving block are distributed in parallel, and when the cable fireproof performance detector detects fire resistance and flame retardance of the cable, the sliding groove, the sliding block and the moving block are arranged, so that the moving block can be moved under the interaction of the sliding groove and the sliding block.
Furthermore, the moving block forms a telescopic structure through the telescopic rod and the telescopic sleeve, the size of the telescopic rod is matched with that of the telescopic sleeve, and when the cable fireproof performance detector detects fire resistance and flame retardance of a cable, the moving block can be driven to move under the interaction of the telescopic rod and the telescopic sleeve through the arrangement of the telescopic rod and the telescopic sleeve.
Further, the telescopic sleeve is movably connected with the limiting rod through a limiting groove, the size of the limiting groove is matched with the size of the limiting rod, when the cable fireproof performance detector detects fire resistance and flame retardance of a cable, the limiting groove and the limiting rod are arranged, and the position of the telescopic rod can be fixed under the interaction of the limiting groove and the limiting rod.
Further, the inside placing mechanism that is provided with of flammability test appearance, placing mechanism includes slide rail, pulley, backup pad, first movable groove, first movable rod, second movable groove, second movable rod and places the pole, the slide rail has been seted up on flammability test appearance inner wall surface, the pulley is installed to slide rail inside cooperation, pulley outer wall one side screw connection has the backup pad, carries out fire-resistant fire-retardant detection time measuring at cable fire behavior detector to the cable, through being provided with slide rail, pulley and backup pad, under the interact of slide rail and pulley, can highly adjust the backup pad.
Further, a first movable groove has been seted up on backup pad top surface, first movable rod is installed in the inboard cooperation of first movable groove, when cable fire behavior detector carried out fire-resistant fire-retardant detection to the cable, through being provided with first movable groove and first movable rod, under the interact of first movable groove and first movable rod, can fix the position of backup pad.
Further, a second movable groove is formed in one side of the supporting plate, a second movable rod is installed on the inner side of the second movable groove in a matched mode, a placing rod is arranged on one side of the second movable rod, when the cable fire resistance detector detects fire resistance and flame retardance of a cable, the second movable groove and the second movable rod are arranged, and the placing rod can be installed under the action of the second movable groove and the second movable rod.
Furthermore, the surface of the outer wall of the flammability tester is provided with a ventilation mechanism, the ventilation mechanism comprises a ventilation opening, a ventilation net and a fixing bolt, the surface of the outer wall of the flammability tester is provided with the ventilation opening, the ventilation net is arranged on the inner side of the ventilation opening, the surface of the ventilation net is provided with the fixing bolt in a penetrating way, when the cable fire resistance detector detects fire resistance and flame retardance of the cable, the ventilation opening, the ventilation net and the fixing bolt are arranged, so that the ventilation net can be used for ensuring that the air inside the flammability tester is sufficient, and further, sufficient combustion detection is performed.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, through adjustment mechanism's setting, when cable fire behavior detector carries out fire-resistant fire-retardant detection to the cable, can stimulate the telescopic link earlier, under the interact of telescopic link and telescopic sleeve, the telescopic link can drive the movable block and remove, the movable block is when removing, under the interact of spout and slider, the slider can drive the movable plate and remove inside the flammability test appearance, and then drive the flame projecting head and remove the regulation, be convenient for when burning the cable, can all burn the detection to each position of cable, make the detected data more accurate, and fill in the spacing inslot portion with the gag lever post again, under the interact of gag lever post and spacing groove, can fix the position of telescopic link.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the adjusting mechanism of the present invention;
FIG. 3 is a schematic view of the placement mechanism of the present invention;
FIG. 4 is a schematic view of the ventilation mechanism of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3.
The reference signs are: 1. a flammability tester; 2. an adjustment mechanism; 201. a chute; 202. a slider; 203. a moving block; 204. a flame projecting head; 205. a telescopic rod; 206. a telescopic sleeve; 207. a limiting groove; 208. a limiting rod; 3. a placement mechanism; 301. a slide rail; 302. a pulley; 303. a support plate; 304. a first movable slot; 305. a first movable bar; 306. a second movable slot; 307. a second movable bar; 308. placing a rod; 4. a ventilation mechanism; 401. a vent; 402. a ventilation net; 403. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
1-5, including flammability test appearance 1, flammability test appearance 1 is inside to be provided with adjustment mechanism 2, adjustment mechanism 2 includes spout 201, slider 202, movable block 203, flame projecting head 204, telescopic link 205, telescope tube 206, spacing groove 207 and gag lever post 208, spout 201 has been seted up on the surface of the 1 inner wall of flammability test appearance, slider 202 has been installed in the inboard cooperation of spout 201, slider 202 outer wall one side screw connection has movable block 203, movable block 203 top is provided with flame projecting head 204, the movable block 203 both sides all are provided with telescopic link 205, the outside cover of telescopic link 205 is equipped with telescope tube 206, spacing groove 207 has been seted up on telescope tube 206 surface, gag lever post 208 is installed in the inboard cooperation of spacing groove 207.
In this embodiment, the sliding groove 201 forms a sliding structure through the sliding block 202 and the moving block 203, and the sliding groove 201 and the moving block 203 are distributed in parallel, so that when the cable fire resistance detector detects fire resistance and flame retardance of a cable, the sliding groove 201, the sliding block 202 and the moving block 203 are arranged, and when the moving block 203 moves, the moving block 203 can be moved under the interaction of the sliding groove 201 and the sliding block 202.
In this embodiment, the moving block 203 forms a telescopic structure with the telescopic sleeve 206 through the telescopic rod 205, and the size of the telescopic rod 205 is identical to that of the telescopic sleeve 206, so that when the cable fire resistance detector detects fire resistance and flame retardance of a cable, the telescopic rod 205 and the telescopic sleeve 206 are provided to pull the telescopic rod 205, and the telescopic rod 205 can drive the moving block 203 to move under the interaction of the telescopic rod 205 and the telescopic sleeve 206.
This embodiment, the telescope tube 206 is through spacing groove 207 and gag lever post 208 swing joint, and the size phase-match of spacing groove 207 and gag lever post 208, when the cable fire behavior detector carries out fire-resistant fire-retardant detection to the cable, through being provided with spacing groove 207 and gag lever post 208, fills in inside the spacing groove 207 with gag lever post 208, under spacing groove 207 and gag lever post 208's interact, can fix the position of telescopic link 205.
This embodiment, the inside mechanism 3 of placing that is provided with of flammability test appearance 1, the mechanism 3 of placing includes slide rail 301, pulley 302, backup pad 303, first movable groove 304, first movable rod 305, second movable groove 306, second movable rod 307 and place pole 308, slide rail 301 has been seted up on the surface of the 1 inner wall of flammability test appearance, slide rail 301 internally mounted has pulley 302, pulley 302 outer wall one side screw connection has backup pad 303, when cable fire behavior detector carries out fire-resistant fire-retardant detection to the cable, through being provided with slide rail 301, pulley 302 and backup pad 303, spur backup pad 303, under slide rail 301 and pulley 302's interact, pulley 302 can adjust the height of backup pad 303.
This embodiment, first activity groove 304 has been seted up to backup pad 303 top surface, and first movable rod 305 is installed in the inboard cooperation of first activity groove 304, when cable fire behavior detector carried out fire-resistant fire-retardant detection to the cable, through being provided with first activity groove 304 and first movable rod 305, fills in first activity groove 304 inside with first movable rod 305, under the interact of first activity groove 304 and first movable rod 305, can fix the position of backup pad 303.
This embodiment, second movable groove 306 has been seted up to backup pad 303 one side, second movable groove 306 is inboard to cooperate and to install second movable rod 307, second movable rod 307 one side is provided with places pole 308, when cable fire behavior detector carried out fire-resistant fire-retardant detection to the cable, through being provided with second movable groove 306 and second movable rod 307, fill in second movable rod 307 inside second movable groove 306, under the effect of second movable groove 306 and second movable rod 307, can install placing pole 308.
This embodiment, 1 outer wall surface of flammability test appearance is provided with ventilation mechanism 4, ventilation mechanism 4 includes vent 401, ventilation net 402 and fixing bolt 403, vent 401 has been seted up to 1 outer wall surface of flammability test appearance, vent 401 inboard is provided with ventilation net 402, ventilation net 402 surface runs through and is provided with fixing bolt 403, when cable fire behavior detector carries out fire-resistant fire-retardant detection to the cable, through being provided with vent 401, ventilation net 402 and fixing bolt 403, can utilize ventilation net 402 to ensure that 1 inside air of flammability test appearance is abundant, and then carry out abundant burning detection.
The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.
The utility model discloses a working process as follows:
when the cable fire behavior detector carries out fire-resistant fire-retardant detection to the cable, at first can stimulate telescopic link 205 earlier, telescopic link 205 can drive movable block 203 and move, when movable block 203 moves, slider 202 can move movable block 203, then fill in inside spacing groove 207 spacing rod 208, fix the position of telescopic link 205, secondly stimulate under the backup pad 303, pulley 302 can highly adjust backup pad 303, fill in second movable rod 307 inside second movable groove 306 again, install placing pole 308, place the cable above placing pole 308 again at last, open flame projecting head 204 switch, utilize flame projecting head 204 to burn the cable and detect, just so accomplished the use of a fire-resistant fire-retardant cable fire behavior detector.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fire-resistant flame retardant cable fire behavior detector, includes flammability test appearance (1), its characterized in that: inside adjustment mechanism (2) that is provided with of flammability test appearance (1), adjustment mechanism (2) include spout (201), slider (202), movable block (203), flame projecting head (204), telescopic link (205), telescope tube (206), spacing groove (207) and gag lever post (208), spout (201) have been seted up on flammability test appearance (1) inner wall surface, slider (202) have been installed in the inboard cooperation of spout (201), slider (202) outer wall one side screw connection has movable block (203), movable block (203) top is provided with flame projecting head (204), movable block (203) both sides all are provided with telescopic link (205), telescopic link (205) outside cover is equipped with telescope tube (206), spacing groove (207) have been seted up on telescope tube (206) surface, gag lever post (208) have been installed in spacing groove (207) inboard cooperation.
2. The fire-resistant and flame-retardant cable fire performance detector of claim 1, wherein: the sliding groove (201) and the moving block (203) form a sliding structure through the sliding block (202), and the sliding groove (201) and the moving block (203) are distributed in parallel.
3. The fire-resistant and flame-retardant cable fire performance detector of claim 2, wherein: the moving block (203) and the telescopic sleeve (206) form a telescopic structure through a telescopic rod (205), and the size of the telescopic rod (205) is matched with that of the telescopic sleeve (206).
4. The fire-resistant and flame-retardant cable fire performance detector of claim 3, wherein: the telescopic sleeve (206) is movably connected with the limiting rod (208) through a limiting groove (207), and the size of the limiting groove (207) is matched with that of the limiting rod (208).
5. The fire-resistant and flame-retardant cable fire performance detector of claim 1, wherein: the flammability test appearance (1) is inside to be provided with places mechanism (3), place mechanism (3) including slide rail (301), pulley (302), backup pad (303), first movable groove (304), first movable rod (305), second movable groove (306), second movable rod (307) and place pole (308), slide rail (301) have been seted up to flammability test appearance (1) inner wall surface, slide rail (301) fit inside installs pulley (302), pulley (302) outer wall one side screw connection has backup pad (303).
6. The fire-resistant and flame-retardant cable fire performance detector of claim 5, wherein: a first movable groove (304) is formed in the upper surface of the supporting plate (303), and a first movable rod (305) is installed on the inner side of the first movable groove (304) in a matched mode.
7. The fire-resistant and flame-retardant cable fire performance detector of claim 5, wherein: a second movable groove (306) is formed in one side of the supporting plate (303), a second movable rod (307) is installed on the inner side of the second movable groove (306) in a matched mode, and a placing rod (308) is arranged on one side of the second movable rod (307).
8. The fire-resistant and flame-retardant cable fire performance detector of claim 1, wherein: the surface of the outer wall of the flammability tester (1) is provided with a ventilation mechanism (4), the ventilation mechanism (4) comprises a ventilation opening (401), a ventilation net (402) and a fixing bolt (403), the surface of the outer wall of the flammability tester (1) is provided with the ventilation opening (401), the inner side of the ventilation opening (401) is provided with the ventilation net (402), and the surface of the ventilation net (402) is provided with the fixing bolt (403) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222731598.4U CN218470651U (en) | 2022-10-17 | 2022-10-17 | Fire-resistant flame retarded cable fire behavior detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222731598.4U CN218470651U (en) | 2022-10-17 | 2022-10-17 | Fire-resistant flame retarded cable fire behavior detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218470651U true CN218470651U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222731598.4U Active CN218470651U (en) | 2022-10-17 | 2022-10-17 | Fire-resistant flame retarded cable fire behavior detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218470651U (en) |
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2022
- 2022-10-17 CN CN202222731598.4U patent/CN218470651U/en active Active
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