CN201121435Y

CN201121435Y - Winding drum type enclosure

Info

Publication number: CN201121435Y
Application number: CNU2007200297314U
Authority: CN
Inventors: 宫钦隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-25
Filing date: 2007-10-25
Publication date: 2008-09-24
Anticipated expiration: 2017-10-25

Abstract

The utility model discloses a drum type fence which is provided to overcome the disadvantages of labor and strength consumption of installation, disassembly and transportation of an enclosing and blocking facility used for local region isolation, the storage trouble of materials and shapeless enclosing and blocking facility of the prior art. The fence is a purse net which is arranged on a vertical bar which can be erected on the ground, and winds the peripheries of the vertical bar used for enclosing and blocking after being unfolded. Because the fence used for a safety prevention facility is formed by that the purse net is arranged on the vertical bar which can be erected on the ground, and winds the peripheries of the vertical bar, and the purse net can be used for a protection enclosing and blocking facility after being unfolded from the peripheries of the vertical bar, after being used at one place, the purse net is wound into coils conveyed to other places for multiuse. The fence after being wound into coils has the advantages of small volume, light weight, convenient disassembly, installation and transportation, small occupied area and convenient custody. Because the fence has the advantages of simple structure, low manufacture cost and multiuse with once investment, the fence can be delicately manufactured to make the shape of enclosing and blocking regions tidy and beautiful.

Description

The roll type fence

Technical field

The utility model belongs in safety device, specifically a kind ofly isolates the fence that regional area is used.

Background technology

For security needs,, generally be enclosing to be carried out in this zone isolate for interim inoperative personnel Off Limits.For example the transformer station of power system according to the requirement of electrical trouble free service rules, when Off Limits is worked, must set up the security protection facility in the periphery in this zone when relevant power equipments such as installation, maintenance, maintenance.

The present protective equipment that uses, major part are to adopt materials such as plank, iron pipe, iron plate bar to be made into iron, post-and-paling, or knit into purse seine with rope, and the fence enclosing outside the need area of isolation, is perhaps erect pillar around the zone, and purse seine is trapped among outside the pillar.Above-mentioned enclosing facility generally is not nonvolatil, and construction is just finished and removed, so in order to reduce investment, make and set up all more random, lack of standardization.Because the material that above-mentioned fence or purse seine use all compare heavy, the carrying labor intensive is many, installs, effort is taken a lot of work in dismounting, and the placing of material floor space of dismounting is big, takes care of also to bother.Simultaneously, profile was also attractive in appearance after the enclosing facility of arbitrarily making was installed.

The utility model content

Technical problem to be solved in the utility model is, overcomes existing regional area and isolates and take a lot of work, require great effort with the installation of enclosing facility, dismounting and carrying, and the keeping of material bothers, and the inaesthetic shortcoming of enclosing profile, and a kind of roll type fence is provided.

In order to solve the problems referred to above that prior art exists, the utility model is to adopt following technical proposals to realize: described fence is in the vertical rod that can be erected at ground, the purse seine that can use as enclosing after the vertical rod periphery is wound with expansion.

The utility model also has following technical characterictic:

Described purse seine is to be with reel with one heart in the vertical rod periphery around the coiling and the expansion of vertical rod periphery, and an end of purse seine width is fixed along the length direction of reel, and the other end is reeled along the reel excircle; Between vertical rod and reel, the ratchet cover of wearing ratchet on it is installed in the reel upper end; Deadweight type sour jujube tooth bar is parallel with vertical rod, is installed in the sour jujube retainer lid that is connected with vertical rod, and the sour jujube eye cutting of sour jujube tooth bar lower surface is on the ratchet that adapts with it; On the top of described reel, be equipped with and shake reel and can drive the crank that plane ratchet cover rotates around vertical rod;

The installation of crank is in the top of reel horizontal fixed disk to be arranged, and crank can be connected on the disk with hinge with swinging up and down;

In vertical rod, be positioned at the lower end of reel, be fixed with the purse seine serial connection that can make on a plurality of reels and hang the linked network ring that connects;

Be provided with rifle bolt formula position fixing handle on described sour jujube tooth bar, the sour jujube retainer covers a side of the cover that sour jujube tooth bar is installed, and is provided with down L shaped slideway, and position fixing handle is positioned at slideway;

Described sour jujube retainer lid is connected with vertical rod, is to cover a side at the sour jujube retainer that is placed in the vertical rod top, laterally is screwed with hold-down screw, and hold-down screw withstands in the interior vertical rod of sour jujube retainer lid;

On the termination that described purse seine is reeled, fixedly be equipped with along the width of purse seine and draw in the net bar, draw in the net bar to be provided with the net hook; In the lower end of described reel, with the corresponding disk that also is fixed with of disk on described reel top, have on the disk can make the net hook collude into dog hole;

Describedly being erected at ground vertical rod, is to be provided with the vertical rod seat that can erect on ground in the lower end of vertical rod;

Described vertical rod seat be for can strut or retractably, promptly in the lower end of vertical rod around the uniform ear seat that is fixed with of vertical rod, an end of strut can be connected with ear seat hinge with swinging up and down; In vertical rod, be positioned at and be with slip cap above the strut, the supporting leg corresponding with described strut, the one end can be connected with the slip cap hinge with swinging up and down, and the free end of strut is connected with the middle part hinge of supporting leg;

Described vertical rod seat is that the lower end of vertical rod is installed on the firm banking.

Advantage of the present utility model and good effect are, owing to be used as the fence of security protection facility, be in the vertical rod that can be erected at ground, be wound with purse seine around the vertical rod periphery, purse seine is launched from the periphery of vertical rod, can protect enclosing usefulness, after a place uses, the purse seine coiling be transported to other places repeatedly use, fence volume behind the coiling is little, in light weight, dismounting, installation and carrying are all very convenient, and floor space is little, and keeping is convenient; Because described Fence structure is simple, low cost of manufacture, once investment can repeatedly be used, and therefore can exquisitely make, and makes enclosing zone profile clean and tidy, attractive in appearance.

Description of drawings

Fig. 1 looks schematic diagram for master of the present utility model;

Fig. 2 looks schematic diagram for the left side of Fig. 1;

Fig. 3 is the local enlarged diagram in the top of Fig. 1;

Fig. 4 is the local enlarged diagram in the top of Fig. 2;

Fig. 5 is the schematic top plan view of Fig. 4;

Fig. 6 is the schematic diagram of leg softened state among Fig. 1;

Fig. 7 is the schematic diagram of leg rounding state among Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Among Fig. 1, the roll type fence is in the vertical rod 5 that can be erected at ground, around the periphery of vertical rod 5, is wound with after the expansion purse seine 7 that can use as enclosing.

Described purse seine 7 is around the coiling and the expansion of vertical rod 5 peripheries, be in the periphery of vertical rod 5, with ratchet cover 4 and spider 4.1 6 on reel be in vertical rod 5 respectively up and down, on the width of purse seine about in the of 7, one end is fixed along the length direction of reel 6, and the other end is reeled along the excircle of reel 6; Overlap on 4 at the ratchet of installing between vertical rod 5 and the reel 6 in reel 6 upper ends, plane has ratchet on it; Deadweight type sour jujube tooth bar 3 is parallel with vertical rod 5, is installed in the sour jujube retainer lid 1 that is connected with vertical rod 5, and the sour jujube eye cutting of sour jujube tooth bar 3 lower surfaces is on the ratchet of the ratchet cover 4 that adapts with it; On the top of described reel 6, be equipped with and shake reel 6 and can drive the cranks 6.11 (referring to Fig. 2, Fig. 3, Fig. 5, Fig. 4) that ratchet cover 4 rotates around vertical rod 5.

The installation of crank 6.11 is in the top of reel 6 horizontal fixed disk 6.1 to be arranged, and crank 6.11 usefulness hinges can be connected on the disk 6.1 with swinging up and down.When needs rotating drum 6 retractable purse seines 7, crank 6.11 turned up to the direction of leaving vertical rod 5 centers makes arm of force lengthening, shakes crank 6.11 reel 6 is rotated around vertical rod 5, makes the purse seine 7 on the reel 6 pack up or launch.

Use for the reel 6 that can make a plurality of band purse seines 7 links together to extend, in vertical rod 5, be positioned at the lower end of reel 6, be fixed with the linked network ring 10 (referring to Fig. 1, Fig. 2) that the serial connection extension connected after a plurality of purse seines 7 were launched.

Among Fig. 3, be provided with rifle bolt formula position fixing handle 3.1 (referring to Fig. 1, Fig. 4, Fig. 5) on described sour jujube tooth bar 3, in a side of the cover 2 that sour jujube tooth bar 3 is installed, be provided with down L shaped slideway 1.2 on the sour jujube retainer lid 1, position fixing handle 3.1 is positioned at slideway 1.2.When carrying position fixing handle 3.1 on the slideway 1.2, the sour jujube tooth on the sour jujube tooth bar 3 breaks away from ratchets above the ratchet cover 4, when on carry to after the corner of L pushes position fixing handle 3.1, unclamp hand sour jujube tooth bar 3 and also can not fall; When position fixing handle 3.1 was in the free state of slideway 1.2 setting sections, conducting oneself with dignity fell sour jujube tooth bar 3, and the sour jujube tooth of its lower end and ratchet overlap 4 top ratchets and be in engagement, so that fixing when purse seine 7 launches prevents purse seine 7 reversings that trail.

Described sour jujube retainer lid 1 is connected with vertical rod 5, is in a side of the sour jujube retainer lid 1 that is placed in vertical rod 5 tops, laterally is screwed with hold-down screw 1.1, and hold-down screw 1.1 withstands in the interior vertical rod 5 of sour jujube retainer lid 1.

For the ease of reel fixing after launching of purse seine 7, on the termination that described purse seine 7 is reeled, fixedly be equipped with along the width of purse seine 7 and draw in the net bar 8 (referring to Fig. 1), what draw in the net bar 8 is that net hook 9 is arranged with tightrope up and down; In the lower end of described reel 6,, have on the disk to make net hook 9 collude the dog hole 6.12 of hanging usefulness with the top disk 6.1 corresponding disks 6.1 that also are provided with of reel 6.

Describedly being erected at ground vertical rod 5, is to be provided with the vertical rod seat that can erect on ground in the lower end of vertical rod 5.

Among Fig. 6, Fig. 7, described vertical rod seat is for can strut or retractably, and promptly in the lower end of vertical rod 5, around the vertical rod 5 uniform ear seats 5.1 that are fixed with, an end of strut 5.2 can be connected with ear seat 5.1 hinges with swinging up and down; In vertical rod 5, be positioned at and be with slip cap 11 above the strut 5.2, the supporting leg 11.1 corresponding with described strut 5.2, the one end can be connected with slip cap 11 hinges with swinging up and down, and the free end of strut 5.2 is connected with the middle part hinge of supporting leg 11.1.

When needs are isolated regional area, above-mentioned vertical rod 5 is erect on the ground, supporting leg 11.1 is outwards divided, slip cap 11 glides along vertical rod 5, strut 5.2 is propped up supporting leg 11.1, makes supporting leg 11.1 wooden forks spending support on the ground, and the reel 6 that installs band purse seine 7 can use; When after isolation is finished, needing vertical rod 5 removed, unload lower mandrel member 6, on select slip cap 11 on the bar 5, drive on the supporting leg 11.1 and retract receipts, strut 5.2 collapses to thereupon and leans against in the vertical rod 5 the not side of occupation of land, can easily whole roll type purse seine be removed.

The regional area of Ge Liing will keep for a long time if desired, and the lower end of vertical rod 5 can be installed in to be fixed on the base of cement floor with fang bolt and get final product.

Claims

1, a kind of roll type fence is characterized in that: in the vertical rod that can be erected at ground, and the purse seine that after the vertical rod periphery is wound with expansion, can use as enclosing.

2, roll type fence as claimed in claim 1, it is characterized in that: described purse seine is around the coiling and the expansion of vertical rod periphery, be to be with reel with one heart in the vertical rod periphery, an end of purse seine width is fixed along the length direction of reel, and the other end is reeled along the reel excircle; Between vertical rod and reel, the ratchet cover of wearing ratchet on it is installed in the reel upper end; Deadweight type sour jujube tooth bar is parallel with vertical rod, is installed in the sour jujube retainer lid that is connected with vertical rod, and the sour jujube eye cutting of sour jujube tooth bar lower surface is on the ratchet that adapts with it; On the top of described reel, be equipped with and shake reel and can drive the crank that plane ratchet cover rotates around vertical rod.

3, roll type fence as claimed in claim 2 is characterized in that: the installation of crank is in the top of reel horizontal fixed disk to be arranged, and crank can be connected on the disk with hinge with swinging up and down.

4, roll type fence as claimed in claim 2 is characterized in that: be positioned at the lower end of reel in vertical rod, be fixed with the linked network ring that a plurality of purse seine serial connection extensions are connected.

5, roll type fence as claimed in claim 2 is characterized in that: be provided with rifle bolt formula position fixing handle on described sour jujube tooth bar, the sour jujube retainer covers a side of the cover that sour jujube tooth bar is installed, and is provided with down L shaped slideway, and position fixing handle is positioned at slideway.

6, roll type fence as claimed in claim 2 is characterized in that: described sour jujube retainer lid is connected with vertical rod, is to cover a side at the sour jujube retainer that is placed in the vertical rod top, laterally is screwed with hold-down screw, and hold-down screw withstands in the interior vertical rod of sour jujube retainer lid.

7, roll type fence as claimed in claim 1 or 2 is characterized in that: on the termination that described purse seine is reeled, fixedly be equipped with along the width of purse seine and draw in the net bar, draw in the net bar to be provided with the net hook; In the lower end of described reel, with the corresponding disk that also is fixed with of disk on described reel top, have on the disk can make the net hook collude into dog hole.

8, roll type fence as claimed in claim 1 is characterized in that: describedly being erected at ground vertical rod, is to be provided with the vertical rod seat that can erect on ground in the lower end of vertical rod.

9, roll type fence as claimed in claim 8 is characterized in that: described vertical rod seat be for can strut or retractably, promptly in the lower end of vertical rod around the uniform ear seat that is fixed with of vertical rod, an end of strut can be connected with ear seat hinge with swinging up and down; In vertical rod, be positioned at and be with slip cap above the strut, the supporting leg corresponding with described strut, the one end can be connected with the slip cap hinge with swinging up and down, and the free end of strut is connected with the middle part hinge of supporting leg.

10, roll type fence as claimed in claim 8 is characterized in that: described vertical rod seat is that the lower end of vertical rod is installed on the firm banking.