CN211260247U - Fire detector laying device - Google Patents
Fire detector laying device Download PDFInfo
- Publication number
- CN211260247U CN211260247U CN201921458928.9U CN201921458928U CN211260247U CN 211260247 U CN211260247 U CN 211260247U CN 201921458928 U CN201921458928 U CN 201921458928U CN 211260247 U CN211260247 U CN 211260247U
- Authority
- CN
- China
- Prior art keywords
- rod
- stretching
- fastening
- detector
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 238000012423 maintenance Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a fire detector laying device relates to electric power piping lane field, including tensile rope, its characterized in that: the detector is installed on the stretching rope, the two ends of the stretching rope are connected with stretching assemblies, one sides, far away from the stretching ropes, of the stretching assemblies are connected with supporting rods, connecting devices are further connected between the stretching assemblies and the supporting rods, and fastening clamps are arranged at the end portions of the stretching ropes. The utility model has the advantages that the detector is arranged on the tensile rope, and the detector is laid on the top of the pipe gallery through the tensile component and the support rod, so that the detector is avoided; the fastening frame is connected with the supporting rod through the connecting device, the detector comprises a male connector and a female connector, and the connecting mode is convenient for the disassembly and the assembly of the detector and the overhaul and the replacement of the detector; the tensile rope passes second through-hole and the third through-hole of fastening clip, loosens the pull rod and makes the locking lever insert in the tensile rope and fix the tensile rope, outwards pulls the pull rod, can adjust the length of tensile rope.
Description
Technical Field
The utility model relates to an electric power piping lane field, in particular to fire detector laying device.
Background
In recent years, with the rapid development of the power industry of China, the scale of the power grid of China is continuously enlarged. Meanwhile, because underground power pipe gallery space is long and narrow, the access & exit is limited, and the high-pressure cable is intensive, and the barrier is more, and inside combustible substance is complicated, and high temperature dense smoke easily gathers when leading to the conflagration breaing out, causes very big degree of difficulty for staff's suppression work, very easily causes the loss of inestimable. Therefore, a reliable and flexible automatic fire alarm system is arranged in the power pipe gallery and becomes a crucial link in the design of the current power pipe gallery monitoring system.
The linear optical fiber temperature-sensing fire detection system is used as a novel fire detection system, can sense and transmit information through laser signals, has extremely high safety performance, and is widely applied to a fire protection system of a power pipe gallery. However, the underground power pipe gallery is narrow and long in space, high-voltage cables are dense, and the number of obstacles is large, so that great difficulty is brought to laying of the linear optical fiber temperature-sensing fire detector.
At present, the linear optical fiber temperature-sensing fire detector is mostly laid on a wire slot or a cable support, but due to the maintenance and overhaul of cables and other equipment in a pipe gallery, the operation can be frequently carried out on the periphery of the wire slot and the wire support, so that the linear optical fiber temperature-sensing fire detector is easy to break and damage. If the fire-fighting alarm happens at the moment, the consequences are not imaginable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a fire detector laying device.
In order to solve the above problem, the utility model provides a technical scheme: a fire detector laying apparatus comprises a tensile rope, and is characterized in that: the detector is installed on the stretching rope, the two ends of the stretching rope are connected with stretching assemblies, one sides, far away from the stretching ropes, of the stretching assemblies are connected with supporting rods, connecting devices are further connected between the stretching assemblies and the supporting rods, and fastening clamps are arranged at the end portions of the stretching ropes.
Preferably, the detector is attached to the tensile cord by a cable tie.
Preferably, the stretching assembly comprises a tensioning hook, a fastening frame and a connecting seat, the tensioning hook is movably connected with the connecting seat, the other end of the connecting seat is fixedly connected with the fastening frame, and one end of the fastening frame, far away from the connecting seat, is fixedly connected with the connecting device.
Preferably, the connecting device comprises a male connector and a female connector, and the male connector is clamped with the female connector.
Preferably, the male connector comprises an insertion rod, a first spring, a protection cylinder, a shell, a first through hole, a baffle and a telescopic rod, one end of the protection cylinder is fixedly connected with the shell, the other end of the protection cylinder is fixedly connected with the fastening frame, the baffle is slidably mounted in the shell, the telescopic rod is connected between the baffle and the inner wall of the shell, the first spring is sleeved on the telescopic rod, one end of the baffle, far away from the telescopic rod, is fixedly connected with the insertion rod, and the shell wall is provided with the first through hole; the female joint comprises a push rod, an insertion pin, a locking part and a connector, wherein the support rod is fixedly connected with one end of the connector, the push rod is connected with the surface of the other end of the connector, the push rod surrounds a circular groove, the insertion pin is arranged on the outer side of the push rod, the locking part is arranged at the head of the insertion pin, the insertion pin is made of elastic materials, and the locking part is connected with the first through hole in a clamped mode.
Preferably, the inner diameter of the circular groove is matched with the outer diameter of the insert rod, and the length of the ejector rod is equal to that of the insert pin.
Preferably, the post rod and the insertion pin are integrally formed with the connection body.
Preferably, the cross section of the ejector rod is arc-shaped.
Preferably, the fastening clamp comprises a fastening shell, a second through hole, a third through hole, a partition plate and locking assemblies, the partition plate is arranged in the fastening shell, the second through hole is symmetrically formed in the upper end of the fastening shell, the third through hole is symmetrically formed in the lower end of the fastening shell, and the locking assemblies are arranged at the upper end and the lower end of the fastening shell.
Preferably, the locking assembly comprises a pull rod, a second spring, a locking rod and a fixing plate, one end of the locking rod is fixedly connected with the pull rod, the other end of the locking rod penetrates through the fastening shell, the fixing plate is fixedly connected to the locking rod, and the second spring is sleeved on the locking rod.
The utility model has the advantages that:
1. the utility model discloses an install the detector on tensile rope, lay the detector in the piping lane top through tensile subassembly and bracing piece, when avoiding the detector installation to cause the maintenance and the maintenance of intraductal cable and other equipment with piping lane inside, damage the detector.
2. The utility model discloses a connecting device is connected fastening frame and bracing piece, and the detector includes the male joint female joint, and this kind of connected mode is convenient for the dismantlement and the installation of detector, is convenient for overhaul and change the detector.
3. The utility model discloses the tensile rope passes the second through-hole and the third through-hole of fastening clip, loosens the pull rod and makes the locking lever insert and fix tensile rope in, and the length of tensile rope can be adjusted to outside pulling pull rod.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection device of the present invention.
Fig. 3 is a schematic view of the fastening clip of the present invention.
1-stretching a rope; 2-a detector; 3-stretching the assembly; 31-tensioning hooks; 32-a fastening frame; 33-a connecting seat; 4-a support bar; 5-a connecting device; 51-a male connector; 511-a plunger; 512-a first spring; 513-protective cylinders; 514-a housing; 515-a first via; 516-a baffle; 517-a telescopic rod; 52-female connector; 521-a mandril; 522-insert pin; 523-locking part; 524-a linker; 6-a fastening clip; 61-fastening the housing; 62-a second via; 63-a third via; 64-a separator; 65-a locking assembly; 651-a pull rod; 652-a second spring; 653-locking lever; 654-fixing the plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to fig. 3, the specific embodiment of the present invention adopts the following technical solutions: a fire detector laying device comprises a tensile rope 1 and is characterized in that: install detector 2 on tensile rope 1, the both ends of tensile rope 1 are connected with tensile subassembly 3, tensile subassembly 3 keeps away from one side of tensile rope 1 is connected with bracing piece 4, tensile subassembly 3 with still be connected with connecting device 5 between bracing piece 4, the tip of tensile rope 1 is provided with mounting clip 6.
Wherein, the detector 2 is connected on the tensile rope 1 through a binding belt.
The stretching assembly 3 comprises a tensioning hook 31, a fastening frame 32 and a connecting seat 33, wherein the tensioning hook 31 is movably connected with the connecting seat 33, the other end of the connecting seat 33 is fixedly connected with the fastening frame 32, and one end of the fastening frame 32 far away from the connecting seat 33 is fixedly connected with the connecting device 5.
The connecting device 5 comprises a male connector 51 and a female connector 52, wherein the male connector 51 is clamped with the female connector 52.
The male connector 51 comprises an insertion rod 511, a first spring 512, a protection barrel 513, a housing 514, a first through hole 515, a baffle 516 and an expansion rod 517, wherein one end of the protection barrel 513 is fixedly connected with the housing 514, the other end of the protection barrel 513 is fixedly connected with the fastening frame 32, the baffle 516 is slidably mounted in the housing 514, the expansion rod 517 is connected between the baffle 516 and the inner wall of the housing 514, the first spring 512 is sleeved on the expansion rod 517, one end of the baffle 516, which is far away from the expansion rod 517, is fixedly connected with the insertion rod 511, and the wall of the housing 514 is provided with the first through hole 515; the female joint 52 comprises a top rod 521, an insertion pin 522, a locking part 523 and a connecting body 524, one end of the connecting body 524 is fixedly connected with the support rod 4, the surface of the other end of the connecting body 524 is connected with the top rod 521, the top rod 521 surrounds a circular groove, the insertion pin 522 is arranged on the outer side of the top rod 521, the locking part 523 is arranged at the head part of the insertion pin 522, the insertion pin 522 and the locking part 523 are made of elastic materials, and the locking part 523 is clamped with the first through hole 515.
The inner diameter of the circular groove is matched with the outer diameter of the inserting rod 511, and the length of the ejector rod 521 is equal to that of the inserting pin 522.
Wherein the top bar 521 and the insertion pin 522 are integrally formed with the connection body 524.
Wherein, the cross section of the ejector rod 521 is arc-shaped.
The fastening clamp 6 comprises a fastening shell 61, a second through hole 62, a third through hole 63, a partition plate 64 and a locking assembly 65, the partition plate 64 is arranged in the fastening shell 61, the second through hole 62 is symmetrically formed in the upper end of the fastening shell 61, the third through hole 63 is symmetrically formed in the lower end of the fastening shell 61, and the locking assembly 65 is arranged at the upper end and the lower end of the fastening shell 61.
The locking assembly 65 comprises a pull rod 651, a second spring 652, a locking rod 653 and a fixing plate 654, wherein one end of the locking rod 653 is fixedly connected with the pull rod 651, the other end of the locking rod 653 penetrates through the fastening housing 61, the fixing plate 654 is fixedly connected to the locking rod 653, and the second spring 652 is sleeved on the locking rod 653.
The utility model discloses a user state does: the utility model discloses an install the detector on tensile rope, lay the detector at the piping lane top through tensile subassembly and bracing piece, avoid detector installation and piping lane inside cause the maintenance and the maintenance of intraductal cable and other equipment, damage the detector; the utility model connects the fastening frame with the support rod through the connecting device, the detector comprises a male joint and a female joint, the connecting mode is convenient for the disassembly and the installation of the detector, and the detector is convenient to overhaul and replace; when the utility model is used, the support rod 4 is fixedly connected with a pipe gallery, the connector 524 is welded with the support rod 4, the detector is installed on the tensile rope 2 by a binding belt, the protective cylinder 513 is welded with the fastening frame 32, the male joint 51 is sleeved on the female joint 52, the ejector rod 521 pushes the baffle 516 to compress the first spring 512, the inserting pin 522 enters the shell 514, the inserting rod 511 is just sleeved in a circular groove formed by the ejector rod 521 at the moment, the inserting pin 522 continues to move, the locking part 523 is clamped in the first through hole 515, the pull rod 651 is pulled outwards, the second spring 652 is compressed, the tensile rope 2 passes through the third through hole 63 and the second through hole 62 on the fastening shell 61, the pull rod 651 is loosened, the lock lever 653 is inserted into the tensile cord 2 by the second spring 652, and the tightening ring composed of the tensile cord 2 is hung on the tightening hook 31, thereby laying the probe on the tube lane.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (7)
1. A fire detector laying apparatus comprises a tensile rope (1), and is characterized in that: a detector (2) is installed on the stretching rope (1), two ends of the stretching rope (1) are connected with stretching assemblies (3), one side, far away from the stretching rope (1), of each stretching assembly (3) is connected with a supporting rod (4), a connecting device (5) is connected between each stretching assembly (3) and the corresponding supporting rod (4), and a fastening clip (6) is arranged at the end part of each stretching rope (1); the stretching assembly (3) comprises a tensioning hook (31), a fastening frame (32) and a connecting seat (33), the tensioning hook (31) is movably connected with the connecting seat (33), the other end of the connecting seat (33) is fixedly connected with the fastening frame (32), and one end, far away from the connecting seat (33), of the fastening frame (32) is fixedly connected with a connecting device (5); the connecting device (5) comprises a male connector (51) and a female connector (52), and the male connector (51) is clamped with the female connector (52); the male connector (51) comprises an inserting rod (511), a first spring (512), a protection barrel (513), a shell (514), a first through hole (515), a baffle (516) and a telescopic rod (517), one end of the protection barrel (513) is fixedly connected with the shell (514), the other end of the protection barrel (513) is fixedly connected with the fastening frame (32), the baffle (516) is arranged in the shell (514) in a sliding mode, the telescopic rod (517) is connected between the baffle (516) and the inner wall of the shell (514), the first spring (512) is sleeved on the telescopic rod (517), one end, far away from the telescopic rod (517), of the baffle (516) is fixedly connected with the inserting rod (511), and the wall of the shell (514) is provided with the first through hole (515); female joint (52) include ejector pin (521), insert round pin (522), locking portion (523) and connector (524), one end fixed connection bracing piece (4) of connector (524), ejector pin (521) are connected to the other end surface of connector (524), ejector pin (521) enclose into a circular slot, ejector pin (521) outside is provided with inserts round pin (522), the head of inserting round pin (522) is equipped with locking portion (523), insert round pin (522) with locking portion (523) are the elasticity material, locking portion (523) with first through-hole (515) joint.
2. A fire detector deployment apparatus as claimed in claim 1, wherein: the detector (2) is connected to the stretching rope (1) through a binding belt.
3. A fire detector deployment apparatus as claimed in claim 1, wherein: the inner diameter of the circular groove is matched with the outer diameter of the insert rod (511), and the length of the ejector rod (521) and the length of the insert pin (522) are equal.
4. A fire detector deployment apparatus as claimed in claim 1, wherein: the ejector rod (521) and the inserting pin (522) are integrally formed with the connecting body (524).
5. A fire detector deployment apparatus as claimed in claim 1, wherein: the cross section of the ejector rod (521) is arc-shaped.
6. A fire detector deployment apparatus as claimed in claim 1, wherein: the fastening clamp (6) comprises a fastening shell (61), a second through hole (62), a third through hole (63), a partition plate (64) and a locking assembly (65), the partition plate (64) is arranged in the fastening shell (61), the second through hole (62) is symmetrically formed in the upper end of the fastening shell (61), the third through hole (63) is symmetrically formed in the lower end of the fastening shell (61), and the locking assembly (65) is arranged at the upper end and the lower end of the fastening shell (61).
7. A fire detector deployment apparatus as claimed in claim 6, wherein: tightly lock subassembly (65) include pull rod (651), second spring (652), tight lock pole (653), fixed plate (654), tight lock pole (653) one end with pull rod (651) fixed connection, tight lock pole (653) other end runs through fastening shell (61), fixed connection fixed plate (654) are gone up in tight lock pole (653), second spring (652) cover is established tight lock pole (653) are last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458928.9U CN211260247U (en) | 2019-09-02 | 2019-09-02 | Fire detector laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458928.9U CN211260247U (en) | 2019-09-02 | 2019-09-02 | Fire detector laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211260247U true CN211260247U (en) | 2020-08-14 |
Family
ID=71953833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921458928.9U Expired - Fee Related CN211260247U (en) | 2019-09-02 | 2019-09-02 | Fire detector laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211260247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938157A (en) * | 2021-04-13 | 2021-06-11 | 包国权 | Rope connection tensioner |
-
2019
- 2019-09-02 CN CN201921458928.9U patent/CN211260247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938157A (en) * | 2021-04-13 | 2021-06-11 | 包国权 | Rope connection tensioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211260247U (en) | Fire detector laying device | |
| KR101777411B1 (en) | Insertion apparatus structure of transmission and distribution power cable | |
| CN212646008U (en) | Gun type suction gun convenient to fix | |
| KR102313346B1 (en) | Switchboard connection terminal apparatus of underground distribution line | |
| CN217388041U (en) | Extra-high voltage transmission line jumper wire climbing device | |
| CN110738817B (en) | Laying device of linear temperature-sensing fire detector | |
| US20180305826A1 (en) | Break-resistant anode assemblies for cathodic protection systems and methods of installing the same | |
| KR102370013B1 (en) | Fire hydrant holder for construction | |
| CN202221486U (en) | Rapid connecting assembly for dual-core optical cable | |
| CN106090568B (en) | Movable telescopic control method for electrical equipment support in underground comprehensive pipe rack | |
| CN104319721B (en) | High-voltage power grid telescopic guide connection device | |
| CN217008352U (en) | Fire detector mounting structure | |
| CN211183276U (en) | Organic fireproof material blocking device for cable | |
| CN217215685U (en) | Cable trench detection device | |
| CN221353716U (en) | Cable threading head guiding device for weak current construction | |
| CN219498823U (en) | Protective equipment for weak current engineering line pipe | |
| CN205752843U (en) | A kind of cable adapter easy to use | |
| CN209786742U (en) | Pressure self-locking JGX type high-voltage suspension cable fixing clamp | |
| CN214503977U (en) | Optical fiber distribution box easy to disassemble | |
| CN212847861U (en) | Safe flame-retardant coaxial cable | |
| JP3138434B2 (en) | Leader for cable drawstring | |
| CN210982862U (en) | Communication cable stores pylon | |
| CN220822555U (en) | Connecting frame for building electric use | |
| CN216670240U (en) | Electric leakage detection device for electric fire fighting | |
| CN220358798U (en) | Underground cable lays protector for power maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |