CN214591464U

CN214591464U - Signal detection device for distribution network construction

Info

Publication number: CN214591464U
Application number: CN202121078254.7U
Authority: CN
Inventors: 高渊博; 李煜峰; 贾瑞福; 吕小龙; 张欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-02
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a join in marriage net construction and use signal detection device relates to and joins in marriage net construction technical field. This join in marriage net signal detection device for construction, including the protective housing, be provided with elevating system, shock attenuation protection machanism and detector body on the protective housing, the bottom fixed mounting of protective housing has the base, and the bottom movable mounting of base has four group's walking wheels, and two sets of cover are installed in the articulated top opening part of protective housing. This join in marriage net signal detection device for construction carries out the shock attenuation, suppresses the shake to it when the detector body carries out the signal detection operation, alleviates its vibrations that receives because of jolting, provides well protection, and then reduces the inside spare part of detector body and damages the fault risk, increase of service life, and compare in the part arrange the instrument in parts such as box in carry out the device of protecting, reduced the interference that causes the instrument, provide the guarantee for the accuracy nature of testing result.

Description

Signal detection device for distribution network construction

Technical Field

The utility model relates to a join in marriage net construction technical field, specifically be a join in marriage net signal detection device for construction.

Background

The intensity of network signals needs to be detected in the distribution network construction, the common handheld detector in the market is portable at present, but the precision is poor, and the instrument in a professional is excellent in precision but large in size, so that the instrument is not suitable for outdoor surveying and mapping operation, and the instrument is often jolted in outdoor operation, so that the fault rate is high, the practicability is low, and the popularization and the use are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a join in marriage net signal detection device for construction to solve the problem that proposes among 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 join in marriage net signal detection device for construction, includes the protective housing, be provided with elevating system, shock attenuation protection machanism and detector body on the protective housing, the bottom fixed mounting of protective housing has the base, and the bottom movable mounting of base has four group's walking wheels, and two sets of cover are installed in the articulated top opening part of protective housing.

Preferably, the lifting mechanism comprises a bearing plate, a lifting platform, support rods, a screw rod, a linkage rod, a bevel gear and a crank, the bearing plate is arranged above the protective box, the lifting platform is arranged in the protective box, a group of guide rails are fixedly arranged on the inner walls of the two sides of the protective box, a group of sliding seats are fixedly arranged on the outer walls of the two sides of the lifting platform, the sliding seats are slidably arranged on the guide rails, the protective box is slidably arranged with the lifting platform, the four groups of support rods are fixedly arranged at the bottom of the bearing plate, one end of each support rod extends into the protective box and is fixedly connected with the top of the lifting platform, the screw rod is rotatably arranged at the bottom of the inner side of the protective box, a hole is arranged on the lifting platform, a sleeve is fixedly arranged in the hole, a sleeve thread is arranged on the screw rod, the linkage rod is rotatably arranged on the inner wall of one side of the protective box, a group of bevel gear is fixedly arranged on the outer wall of the screw rod and one end of the linkage rod and is meshed with the linkage rod, the other end of the linkage rod extends to the outside of the protective box and is fixedly provided with a crank.

Preferably, the shock absorption protection mechanism comprises a mounting bottom cylinder, a mounting top cylinder and a fixed platform, the spring, dead lever and magnet, the top of loading board is rotated and is installed an installation end section of thick bamboo, the installation top section of thick bamboo is installed to the open-top portion screw thread of an installation end section of thick bamboo, the top of an installation top section of thick bamboo is provided with a set of fixed station, detector body fixed mounting is in the top of fixed station, the inside of an installation end section of thick bamboo is provided with a set of fixed station, the top fixed mounting of fixed station has four group's springs and four group's dead levers, the dead lever is located the inside of spring, the one end of spring and the inboard top fixed connection of an installation top section of thick bamboo, four group's trompils have been seted up at the top of an installation top section of thick bamboo, the one end of dead lever is passed the trompil and is extended to the outside of an installation top section of thick bamboo and with the bottom fixed connection of another group's fixed station, the inboard bottom of an installation end section of thick bamboo and the equal fixed mounting in bottom of fixed station have a set of magnet, the relative one side polarity of two sets of magnet is the same.

Preferably, the top of the bearing plate is fixedly provided with a compass, so that a user can determine the azimuth conveniently.

Preferably, the handles are fixedly mounted on the outer walls of the bottom mounting barrel and the top mounting barrel, and the handles are fixedly mounted on the barrel cover, so that the barrel cover can be opened conveniently.

Preferably, a push handle and two groups of ear plates are fixedly arranged on the front side of the protective box, so that a user can conveniently push the device or connect the device with an external traction machine.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this join in marriage net signal detection device for construction, through the fixed station, a spring, the cooperation of dead lever and magnet is used, carry out the shock attenuation to it when the detector body carries out the signal detection operation, it shakes to restrain, alleviate its vibrations that receive because of jolting, provide and protect well, and then reduce the inside spare part of detector body and damage the fault risk, increase of service life, and compare in the part with the instrument arrange the device that protects in parts such as box in, the interference that causes the instrument has been reduced, provide the guarantee for the accuracy nature of testing result.

(2) This join in marriage net signal detection device for construction uses through the cooperation of protecting box, loading board, screw rod, bevel gear, walking wheel and cover, and whole device portable operation, and the flexibility is high, and the detector body adopts the structural design that can accomodate, and the detector body can obtain all-round protection when not using, has further reduced the detector body and has damaged the probability, prolongs the life of detector body, simple structure, and convenient to use does benefit to popularization and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is the schematic view of the internal structure of the installation bottom tube of the present invention.

In the figure: the device comprises a protective box 1, a lifting mechanism 2, a bearing plate 201, a lifting table 202, a supporting rod 203, a screw 204, a coupling rod 205, a bevel gear 206, a crank 207, a damping protective mechanism 3, a bottom mounting barrel 301, a top mounting barrel 302, a fixing table 303, a spring 304, a fixing rod 305, a magnet 306, a detector body 4, a base 5, a traveling wheel 6, a barrel cover 7 and a push handle 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a join in marriage net signal detection device for construction, includes protective housing 1, is provided with elevating system 2, shock attenuation protection machanism 3 and detector body 4 on the protective housing 1, and protective housing 1's bottom fixed mounting has base 5, and base 5's bottom movable mounting has four group's walking wheels 6, and two sets of cover 7 are installed in protective housing 1's open-top portion is articulated, and protective housing 1's front side fixed mounting pushes away 8 and two sets of otic placodes.

The lifting mechanism 2 comprises a bearing plate 201, a lifting platform 202, support rods 203, a screw rod 204, a linkage rod 205, a bevel gear 206 and a crank 207, the bearing plate 201 is arranged above the protective box 1, the lifting platform 202 is arranged in the protective box 1, a group of guide rails are fixedly arranged on the inner walls of two sides of the protective box 1, a group of sliding seats are fixedly arranged on the outer walls of two sides of the lifting platform 202, the sliding seats are slidably arranged on the guide rails, the protective box 1 and the lifting platform 202 are slidably arranged, four groups of support rods 203 are fixedly arranged at the bottom of the bearing plate 201, one ends of the support rods 203 extend into the protective box 1 and are fixedly connected with the top of the lifting platform 202, the screw rod 204 is rotatably arranged at the bottom of the inner side of the protective box 1, a hole is formed in the lifting platform 202, a sleeve is fixedly arranged in the hole, a sleeve is threadedly arranged on the screw rod 204, the linkage rod 205 is rotatably arranged on the inner wall of one side of the protective box 1, the outer wall of screw rod 204 and the equal fixed mounting of one end of trace 205 have a set of bevel gear 206 and mesh mutually, the other end of trace 205 extends to the outside of guard box 1 and fixed mounting has crank 207, the top fixed mounting of loading board 201 has the compass, the portable operation of whole device, the flexibility is high, and detector body 4 adopts the structural design that can accomodate, detector body 4 can obtain all-round protection when not using, further reduced detector body 4 and damaged the probability, the life of extension detector body 4, reduce the steady cost of dimension.

The damping protection mechanism 3 comprises an installation bottom barrel 301, an installation top barrel 302, a fixed platform 303, springs 304, fixing rods 305 and magnets 306, the installation bottom barrel 301 is rotatably installed on the top of a bearing plate 201, the installation top barrel 302 is installed at the opening of the top of the installation bottom barrel 301 in a threaded mode, a group of fixed platforms 303 is arranged above the installation top barrel 302, a detector body 4 is fixedly installed on the top of the fixed platform 303, a group of fixed platforms 303 is arranged inside the installation bottom barrel 301, four groups of springs 304 and four groups of fixing rods 305 are fixedly installed on the top of the fixed platform 303, the fixing rods 305 are located inside the springs 304, one end of each spring 304 is fixedly connected with the top of the inner side of the installation top barrel 302, four groups of holes are formed in the top of the installation top barrel 302, one end of each fixing rod 305 penetrates through the hole to extend to the outside of the installation top barrel 302 and is fixedly connected with the bottom of the other group of fixed platforms 303, a group of magnets 306 are fixedly installed on the bottom of the inner side of the installation bottom barrel 301 and the bottom of the fixed platforms 303, the one side polarity that two sets of magnet 306 are relative is the same, equal fixed mounting has the handle on the outer wall of a section of thick bamboo 301 and installation top section of thick bamboo 302 at the bottom of the installation, fixed mounting has the handle on the cover 7, carry out the shock attenuation to it when the signal detection operation is carried out to detector body 4, restrain and shake, alleviate its vibrations that receive because of jolting, provide and protect well, and then reduce the inside spare part damage fault risk of detector body 4, and prolonged service life, and compare in the part with the instrument arrange the device of protecting in parts such as box in, the interference that causes the instrument has been reduced, promote the testing result precision.

The working principle is as follows: the pushing device of the pushing handle 8 or the ear plate is connected with an external traction machine to drive the device to move, the detector body 4 detects the distribution network signals, the two groups of magnets 306 repel each other to enable the fixed platform 303 to be suspended in the installation bottom barrel 301, and a spring 304 with an elastic structure, wherein the spring 304 and the magnet 306 counteract part of vibration when the detector body 4 is bumped during the movement of the device, so as to achieve the damping effect, the crank 207 is shaken to drive the linkage rod 205 to rotate, the screw 204 is driven to rotate by the meshing transmission action of the two groups of bevel gears 206, the lifting platform 202 moves longitudinally under the driving of the screw 204 and the limiting action of the guide rail sliding seat, the bearing plate 201 and the upper detector body 4 descend and fall into the protective box 1, the cylinder cover 7 is covered, the storage of the detector body 4 is completed, the installation top barrel 302 and the upper detector body 4 can be taken down by rotating the installation bottom barrel 301 and the installation top barrel 302 through handles.

Claims

1. The utility model provides a join in marriage net signal detection device for construction, includes protective housing (1), its characterized in that: be provided with elevating system (2), shock attenuation protection machanism (3) and detector body (4) on protective housing (1), the bottom fixed mounting of protective housing (1) has base (5), and the bottom movable mounting of base (5) has four group's walking wheels (6), and two sets of cover (7) are installed in the articulated top opening part of protective housing (1).

2. The signal detection device for distribution network construction according to claim 1, characterized in that: the lifting mechanism (2) comprises a bearing plate (201), a lifting platform (202), supporting rods (203), a screw rod (204), a linkage rod (205), a bevel gear (206) and a crank (207), the bearing plate (201) is arranged above the protective box (1), the lifting platform (202) is arranged inside the protective box (1), a group of guide rails are fixedly arranged on the inner walls of two sides of the protective box (1), a group of sliding seats are fixedly arranged on the outer walls of two sides of the lifting platform (202), the sliding seats are slidably arranged on the guide rails, the protective box (1) and the lifting platform (202) are slidably arranged, four groups of supporting rods (203) are fixedly arranged at the bottom of the bearing plate (201), one end of each supporting rod (203) extends into the protective box (1) and is fixedly connected with the top of the lifting platform (202), the screw rod (204) is rotatably arranged at the bottom of the inner side of the protective box (1), a hole is formed in the lifting platform (202), the fixed mounting has the sleeve pipe in the entrance to a cave, and sleeve thread installs on screw rod (204), rotates on the one side inner wall of protective housing (1) and installs trace (205), and the outer wall of screw rod (204) and the equal fixed mounting of one end of trace (205) have a set of bevel gear (206) and mesh mutually, and the other end of trace (205) extends to the outside of protective housing (1) and fixed mounting has crank (207).

3. The signal detection device for distribution network construction according to claim 1, characterized in that: the damping protection mechanism (3) comprises an installation bottom barrel (301), an installation top barrel (302), a fixing table (303), springs (304), fixing rods (305) and magnets (306), the installation bottom barrel (301) is rotatably installed at the top of a bearing plate (201), the installation top barrel (302) is installed at an opening at the top of the installation bottom barrel (301) in a threaded mode, a group of fixing tables (303) is arranged above the installation top barrel (302), a detector body (4) is fixedly installed at the top of the fixing table (303), a group of fixing table (303) is arranged inside the installation bottom barrel (301), four groups of springs (304) and four groups of fixing rods (305) are fixedly installed at the top of the fixing table (303), the fixing rods (305) are located inside the springs (304), one end of each spring (304) is fixedly connected with the top of the inner side of the installation top barrel (302), four groups of open holes are formed in the top of the installation top barrel (302), one end of the fixing rod (305) penetrates through the opening hole to extend to the outside of the mounting top cylinder (302) and is fixedly connected with the bottom of the other group of fixing platforms (303), a group of magnets (306) are fixedly mounted at the bottom of the inner side of the mounting bottom cylinder (301) and the bottom of the fixing platforms (303), and the polarities of the two groups of magnets (306) are the same.

4. The signal detection device for distribution network construction according to claim 2, wherein: the top of the bearing plate (201) is fixedly provided with a compass.

5. The distribution network construction signal detection device of claim 3, wherein: handles are fixedly arranged on the outer walls of the mounting bottom barrel (301) and the mounting top barrel (302), and handles are fixedly arranged on the barrel cover (7).

6. The signal detection device for distribution network construction according to claim 1, characterized in that: the front side of the protective box (1) is fixedly provided with a push handle (8) and two groups of ear plates.