CN214786513U

CN214786513U - Warning fence

Info

Publication number: CN214786513U
Application number: CN202120344285.6U
Authority: CN
Inventors: 朱鸿毅; 任涛
Original assignee: Shanghai Shangyong Electronic Technology Engineering Co ltd
Current assignee: Shanghai Shangyong Electronic Technology Engineering Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-19
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to an alarm fence belongs to rail technical field, and it includes bearing support and rail wire, two bearing support colludes through the line and is connected with a plurality of rail wire, bearing support includes base portion and pars contractilis, the logical groove that supplies base portion to slide and alternate is seted up to the pars contractilis, the adjacent both sides wall that the pars contractilis located the line and colludes the mounted position is close to the bottom and sets up the rectangular shape draw runner that extending direction and pars contractilis extending direction are unanimous, base portion top side lateral wall department is provided with the regulation pole of sliding and alternate in rectangular shape draw runner, be provided with the mounting that is used for fixed pars contractilis on adjusting the pole. This application has thereby can stretch out and draw back the regulation to the bearing support and guarantee that the rail wire does not take place excessive effect of slope.

Description

Warning fence

Technical Field

The application relates to the technical field of fences, in particular to an alarm fence.

Background

The fence is a barrier capable of preventing illegal overtaking, is generally suitable for perimeter safety precaution of common residential districts and villa residential districts at present, and is also suitable for places such as enterprises and public institutions, factories, warehouses, transformer substations, water plants, power plants, schools, guard houses and prisons of judicial systems, airports, military bases, government agencies, key cultural relic protection units and the like.

At present, an electronic pulse safety fence is gradually used in each place needing perimeter protection, wherein the electronic pulse safety fence mainly comprises an alarm controller (host) and an electronic fence. The electronic fence includes: the tension detector, the alarm, the bearing support, the intermediate lever, the fence wire and the wire clamp, and the host detects an intruder and can control the alarm to send out an alarm signal. Specifically, the electronic pulse fence is composed of two bearing supports and a middle rod located between the two bearing supports, and the two bearing supports are connected with the middle rod through a plurality of fence wires. Because the novel detection mode and the special signal processing method are adopted, the change of the environment can not cause the change of the tension alarm threshold value, and the defects of poor environment adaptability and easy false alarm of the traditional perimeter alarm detector are thoroughly overcome.

In view of the above-mentioned related art, the inventor believes that there is a drawback in that the conventional support bracket is structurally fixed during the installation of the electronic fence on the fence, and if there is an obstacle above the fence or the height of the fence is not uniform, the fence wire installed on the support bracket is prone to being excessively inclined, which is to be further improved.

SUMMERY OF THE UTILITY MODEL

Can carry out the function of flexible regulation according to the not co-altitude environment of enclosure in order to realize the bearing support when the installation, this application provides an alarm fence.

The application provides a warning rail adopts following technical scheme:

the utility model provides an alarm fence, includes bearing support and rail wire, two bearing support colludes through the line and is connected with a plurality of rail wire, bearing support includes base portion and pars contractilis, the logical groove that supplies base portion slip interlude is seted up to the pars contractilis, the adjacent both sides wall that the pars contractilis is located the line and colludes the mounted position is close to the bottom and sets up the rectangular shape draw-off slips that extending direction and pars contractilis extending direction are unanimous, base portion top side lateral wall department is provided with the regulation pole of slip interlude in rectangular shape draw-off slips, be provided with the mounting that is used for fixed pars contractilis on the regulation pole.

Through adopting above-mentioned technical scheme, thereby the base portion slip of setting alternates and realize the flexible to bearing support in the pars contractilis, and simultaneously, the mounting of setting can effectively fix the pars contractilis in base portion department to accomplish the flexible regulation to bearing support, easy operation is convenient.

Optionally, the fixing piece is a nut, one end, far away from the base portion, of the adjusting rod is provided with a thread, the nut is connected to the thread of the adjusting rod in a threaded mode, and the nut is abutted to the side wall of the telescopic portion.

Through adopting above-mentioned technical scheme, rotate the nut and make the nut tight butt in pars contractilis lateral wall department to the realization is to the fixed of pars contractilis, simple structure easily realizes.

Optionally, the telescopic part is close to rectangular shape sliding opening both sides department and has seted up rectangular shape and worn the mouth, base portion top side lateral wall department rotates and is connected with the clamping piece, telescopic part is in rectangular shape and wears mouthful even interval of limit wall department and offers a plurality of recesses that are used for with the clamping piece butt.

Through adopting above-mentioned technical scheme, the clamping piece and the recess that set up mutually support, and the clamping piece can carry out further centre gripping to the pars contractilis and fix, increases the fixed stability of pars contractilis.

Optionally, the base portion lateral wall department sets up the spout that supplies the regulation pole to slide and alternate, it is outside base portion is worn out through the spout opening to adjust the pole, it is provided with the restriction piece that is used for restricting in the regulation pole roll-off spout to adjust pole one end to be close to base portion, be provided with the spring in the spout, spring one end is connected in restriction piece and the other end is connected in the spout and is kept away from opening one end inner wall department, the spring always drives the restriction piece and moves towards the spout opening part.

Through adopting above-mentioned technical scheme, adjust the pole and can retract to the spout in to be convenient for dismantle the pars contractilis from base portion, the spring that sets up can carry out fixed mounting to the regulation pole with adjusting the pole auto-eject outside the base.

Optionally, the cross section of the sliding groove is rectangular, and the limiting block is in a rectangular square block shape matched with the sliding groove.

Through adopting above-mentioned technical scheme, can effectively restrict the rotation of adjusting the pole to be convenient for rotate the nut and carry out the fixed of pars contractilis on adjusting the pole.

Optionally, the limiting block is far away from adjusting pole one side and installs the limiting rod along adjusting pole extending direction, base portion is close to spout and is kept away from open-ended inner wall department and offers the spacing groove that supplies the limiting rod to slide and alternate.

Through adopting above-mentioned technical scheme, the restriction pole and the spacing groove of setting can restrict and live the restriction piece and take place to rock about, reduce to adjust the pole and press and take place to rock the card and take place in the condition of spout after the spout.

Optionally, the base portion includes a bottom plate and a column, and a reinforcing rib is disposed between the bottom plate and the column.

Through adopting above-mentioned technical scheme, the strengthening rib that sets up can consolidate the connection between bottom plate and the stand.

Optionally, the installation bolts bolted to the enclosing wall penetrate through the corners of the peripheral plate of the bottom plate.

Through adopting above-mentioned technical scheme, the construction bolt that sets up can be with bearing support stable installation on the fence, simple structure easily realizes.

In summary, the present application includes at least one of the following beneficial technical effects:

the telescopic length of the bearing support can be adjusted by the aid of the arranged base part and the telescopic part in a sliding mode, and after the telescopic length is adjusted, the telescopic part is fixed on the base part by the aid of the arranged fixing part, so that telescopic adjustment of the bearing support is completed.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present application.

FIG. 2 is an overall cross-sectional schematic view of an embodiment of the present application.

Fig. 3 is an enlarged view of fig. 2 at a.

Description of reference numerals: 1. a load bearing support; 10. a base part; 100. a base plate; 101. a column; 11. a telescopic part; 2. a fence wire; 3. a wire hook; 4. a through groove; 5. a strip-shaped sliding opening; 50. adjusting a rod; 51. a nut; 6. a strip-shaped through hole; 60. a clip; 61. a groove; 62. a chute; 63. a limiting block; 64. a spring; 7. a restraining bar; 70. a limiting groove; 8. reinforcing ribs; 9. and (6) installing a bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses warning rail. Referring to fig. 1, the warning rail includes bearing support 1, rail wire 2, tension detector (not marked in the figure) and alarm (not marked in the figure), wherein, two bearing support 1 are in mutually opposite both sides evenly welded a plurality of line hook 3, thereby hook 3 with line hook 3 and a plurality of rail wire 2 be connected through joint fastener (not marked in the figure), in this embodiment, rail wire 2 is preferably the alloy line, the alarm is preferably audible and visual annunciator, alarm and rail wire 2 electrical connection, tension detector and wire electrical connection, take place deformation when tension detector detection department wire, then trigger the response of alarm, thereby accomplish alarming function.

Referring to fig. 1 and 2, the load-bearing support 1 includes a base portion 10 and a telescopic portion 11, a through slot 4 is formed in the middle of the telescopic portion 11 along the extending direction thereof, the through slot 4 can provide the base portion 10 with sliding insertion, that is, the telescopic portion 11 is sleeved on the base portion 10, in this embodiment, the cross sections of the telescopic portion 11 and the base portion 10 are rectangular, strip-shaped sliding openings 5 are formed at the bottoms of two adjacent sides of the mounting position of the telescopic portion 11 on the wire hook 3, the extending direction of the strip-shaped sliding opening 5 is the same as the extending direction of the telescopic portion 11, meanwhile, an adjusting rod 50 is disposed at the top side wall of the base portion 10 near the top side wall, the extending direction of the adjusting rod 50 is perpendicular to the extending direction of the strip-shaped sliding opening 5, the adjusting rod 50 can slidably penetrate outside the strip-shaped sliding opening 5, and a worker can slide the adjusting rod 50 in the strip-shaped sliding opening 5 to adjust the telescopic length according to actual mounting requirements, meanwhile, a fixing member is further provided on the adjustment lever 50, and the telescopic part 11 whose telescopic length has been adjusted is fixed by the fixing member.

Referring to fig. 1, in the present embodiment, the fixing member is a nut 51, wherein a thread is integrally formed on an outer wall of an end of the adjusting rod 50 away from the base portion 10, the nut 51 is screwed on the thread, and the nut 51 is abutted against a side wall of the expansion portion 11 by tightening the nut 51, so as to complete the fixing of the expansion portion 11.

Referring to fig. 1, in order to be able to carry out more stable fixed to pars contractilis 11, it wears mouthful 6 to have seted up rectangular shape in pars contractilis 11 near rectangular shape 5 both sides of sliding port, the extending direction that rectangular shape wore mouthful 6 is unanimous with rectangular shape sliding port 5, and simultaneously, top side lateral wall department at base portion 10 rotates and is connected with clamping piece 60, clamping piece 60 is located regulation pole 50 both sides department, and simultaneously, clamping piece 60 middle part integrated into one piece has the portion of bending sunken to base portion 10 direction, and the even interval of limit wall department that is located rectangular shape wearing mouthful 6 at pars contractilis 11 has seted up a plurality of recesses 61, recess 61 width is unanimous with clamping piece 60 portion width of bending, recess 61 can tightly carry out the butt with clamping piece 60, through rotating clamping piece 60 butt in recess 61 department, can further strengthen the fixed to pars contractilis 11.

Referring to fig. 1 and fig. 3, in addition, the elongated through opening 6 is disposed to be an opening near the bottom of the telescopic portion 11, the clamping piece 60 is disposed to slide out from the opening, so that the telescopic portion 11 can be detached from the base portion 10, but the elongated sliding opening 5 is disposed to be a closed state near the telescopic bottom, therefore, in this embodiment, a sliding slot 62 is disposed at the side wall of the base portion 10, the sliding slot 62 is for the adjusting rod 50 to slide and penetrate, the cross section of the sliding slot 62 is rectangular, the extending direction of the sliding slot 62 is the same as the extending direction of the adjusting rod 50, the adjusting rod 50 passes through the opening of the sliding slot 62 and out of the base portion 10, therefore, the adjusting rod 50 can retract into the sliding slot 62, a limiting block 63 is disposed at one end of the adjusting rod 50 near the base portion 10, the limiting block 63 can limit the sliding of the adjusting rod 50 out of the sliding slot 62, the cross section of the limiting block 63 is a rectangular square adapted to the block 62, further, a spring 64 is arranged in the sliding chute 62, specifically, one end of the spring 64 is connected to the limiting block 63, meanwhile, the other end of the spring 64 is connected to the inner wall of the sliding chute 62 far away from the opening end of the sliding chute 62, and the spring 64 always has a force capable of driving the limiting block 63 to move towards the opening end of the sliding chute 62, so that the adjusting rod 50 can automatically penetrate out of the sliding chute 62.

Further, refer to fig. 3, keep away from regulation pole 50 one side welding at restriction piece 63 and have restriction pole 7, restriction pole 7 extending direction is unanimous with regulation pole 50 extending direction, restriction pole 7 is located spring 64 middle part, simultaneously, it has seted up spacing groove 70 to keep away from open-ended inner wall department near spout 62 in base portion 10, spacing groove 70 can supply restriction pole 7 to slide and alternate, spacing groove 70's extending direction is unanimous with restriction pole 7 extending direction, restriction pole 7 and the restriction groove of setting can effectively make regulation pole 50 when spout 62 is advanced in the compression, thereby can reduce the condition emergence of taking place dislocation card in spout 62.

In addition, referring to fig. 1, in this embodiment, the base portion 10 includes a bottom plate 100 and a column 101, the column 101 is vertically welded in the middle of the upper surface of the bottom plate 100, and a plurality of reinforcing ribs 8 are further welded between the bottom plate 100 and the column 101, specifically, four reinforcing ribs 8 are welded at the bottom end of the column 101, the reinforcing ribs 8 are located around the side surface of the column 101, and the bottom ends of the reinforcing ribs 8 are welded with the upper surface of the bottom plate 100, so as to reinforce the column 101 and the bottom plate 100.

Referring to fig. 1, four mounting bolts 9 are inserted into the bottom plate 100, each mounting bolt 9 is located at a peripheral corner of the bottom plate 100, and the bottom plate 100 is bolted to the enclosure wall by the mounting bolts 9.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An alarm fence, its characterized in that: including bearing support (1) and rail wire (2), two bearing support (1) colludes (3) through the line and is connected with a plurality of rail wire (2), bearing support (1) includes base portion (10) and pars contractilis (11), pars contractilis (11) offer supply base portion (10) to slide logical groove (4) that alternate, pars contractilis (11) are located the adjacent both sides wall that the line colluded (3) mounted position and are close to the bottom and offer rectangular shape spout (5) that extending direction and pars contractilis (11) extending direction are unanimous, base portion (10) top side lateral wall department is provided with slip and alternates regulation pole (50) in rectangular shape spout (5), be provided with the mounting that is used for fixed pars contractilis (11) on regulation pole (50).

2. An alarm fence according to claim 1 wherein: the fixing piece is a nut (51), one end, far away from the base part (10), of the adjusting rod (50) is provided with threads, the nut (51) is connected to the threads of the adjusting rod (50) in a threaded mode, and the nut (51) is abutted to the side wall of the telescopic part (11).

3. An alarm fence according to claim 1 wherein: the telescopic part (11) is close to the two sides of the strip-shaped sliding opening (5) and is provided with a strip-shaped penetrating opening (6), the side wall of the top side of the base part (10) is rotatably connected with a clamping piece (60), and the telescopic part (11) is located at the side wall of the strip-shaped penetrating opening (6) and is provided with a plurality of grooves (61) which are used for being abutted against the clamping piece (60) at even intervals.

4. An alarm fence according to claim 1 wherein: the utility model discloses a regulation pole, including base portion (10), regulation pole (50) and spout (62), regulation pole (50) are provided with the restriction piece (63) that are used for restricting in regulation pole (50) roll-off spout (62) near base portion (10) one end, be provided with spring (64) in spout (62), spring (64) one end is connected in restriction piece (63) and the other end is connected in spout (62) and is kept away from opening one end inner wall department, spring (64) drive restriction piece (63) always move towards spout (62) opening part department, base portion (10) lateral wall department offers the spout (62) that supply regulation pole (50) slip to alternate.

5. An alarm fence according to claim 4 wherein: the cross section of the sliding groove (62) is rectangular, and the limiting block (63) is in a rectangular square block shape matched with the sliding groove (62).

6. An alarm fence according to claim 4 wherein: the limiting block (63) is far away from one side of the adjusting rod (50) and is provided with a limiting rod (7) along the extending direction of the adjusting rod (50), and a limiting groove (70) for the limiting rod (7) to slide and penetrate is formed in the position, close to the sliding groove (62), of the base portion (10) and far away from the inner wall of the opening.

7. An alarm fence according to claim 2 wherein: the base part (10) comprises a bottom plate (100) and a stand column (101), and a reinforcing rib (8) is arranged between the bottom plate (100) and the stand column (101).

8. An alarm fence according to claim 7 wherein: and mounting bolts (9) bolted with the enclosing wall penetrate through the plate corners on the periphery of the bottom plate (100).