CN201649675U

CN201649675U - Improved structure of safety protection rod

Info

Publication number: CN201649675U
Application number: CN2009203534151U
Authority: CN
Inventors: 林宽柔
Original assignee: JIN RISHENG CO Ltd
Current assignee: JIN RISHENG CO Ltd
Priority date: 2009-12-22
Filing date: 2009-12-22
Publication date: 2010-11-24
Anticipated expiration: 2019-12-22

Abstract

The utility model discloses an improved structure of a safety protection rod, which comprises a vice type clamp, wherein the side edge of the clamp is provided with a containing hole groove; the side edge of the containing hole groove is provided with a screw hole; the screw hole is provided with a forcing screw bolt; the lower end of a hollow rod body is inserted into the containing hole groove; the forcing screw bolt is inwards locked, so that the forcing screw bolt resists on the hollow rod body, i.e., the rod body and the clamp can be stably combined with each other into a whole; furthermore, the upper end of the rod body is provided with a hole cavity; one end of a U-shaped fixed ring is inserted into the hollow rod body; two ends of the fixed ring are respectively provided with the hole cavity and the screw hole; meanwhile, the fixed screw bolt is penetrated in from one end hole cavity of the fixed ring and enters the hole cavity of the hollow rod body; and the front end of the fixed screw bolt is locked in the screw hole at the other end of the fixed ring so as to be formed into the improved structure of the safety protection rod. The safety protection rod can limit the deviation angle of a protection steel cable or a safety protection net, thereby being capable of preventing workers from falling to collide a steel bone caused by the overlarge deviation angle of the protection steel cable or the safety protection net, and the like.

Description

Security protection bar structure-improved

Technical field

The utility model is about a kind of security protection bar structure-improved.

Background technology

The construction method of building, bridge or factory building is mostly to change the reinforcing bar construction in recent years, be construed as the external form skeleton by a large amount of reinforcing bars after, customized in advance structure etc. in the assembling again, but finish structure trunk with fast construction.

Though it is very quick to build building, bridge or factory building etc. by above-mentioned mode; yet; go out the external form skeleton of building, bridge or factory building when construction after; operation on the necessary high-level reinforcing bar of constructor; but regular meeting takes place to blow or construct accidentally because of high wind during work high above the ground, and the accident that causes the constructor high-altitude to be fallen takes place.

For this reason, general dealer can set firmly cable wire on two corresponding upright reinforcing bars, the constructor fastens one's safety belt in waist again, and the safety belt other end is provided with clasp, again this clasp is snapped on the cable wire, to allow the user increase the safeguard procedures of safety work in work high above the ground; But, the two ends of invar rope only are individually fixed on the two corresponding upright reinforcing bars, the beat angle that cable wire easily takes place is excessive, causing constructor Yi Fasheng to topple over falls, though can not fall by the high-altitude, hang in the air because of meeting and swing, the constructor probably collides reinforcing bar because of swinging injured, and fall instantly, therefore the constructor also can get a fright.

This shows that above-mentioned existing mode still has many disappearances, real non-good designer, and demand urgently being improved.

Summary of the invention

The purpose of this utility model promptly is to provide on reinforcing bar that a kind of arrangement by array security protection bar is arranged at building, bridge or factory building or the level land and uses, and cable wire is protected in collocation or safety guard net is arranged on each security protection bar, this security protection bar can limit the beat angle of protection cable wire or safety guard net, can avoid personnel excessive because of the beat angle of protection cable wire or safety guard net, and accidents such as the collision reinforcing bar that takes place to fall accidentally.

A time purpose of the present utility model is to be to provide a kind of simple in structure, simple installation and to utilize the anchor clamps of vice formula to fix, and reaches the stable security protection bar structure-improved that sets firmly of fender rod with this.

Can reach the security protection bar structure-improved of above-mentioned utility model purpose, consist predominantly of:

Anchor clamps, these anchor clamps are by upper clamp, lower clamp, bolt and nut are formed, this upper clamp side edge is extended guide rod downwards, and appropriate location offers hole in the middle of upper clamp, this lower clamp side edge is provided with ccontaining hole slot in addition, and be formed with guide groove in ccontaining hole slot inboard, this guide groove is corresponding with the guide rod of upper clamp, this ccontaining hole slot side edge offers at least more than one screw again, and be provided with the packing bolt in screw, appropriate location offers hole in the middle of lower clamp again, this lower clamp hole is corresponding with the upper clamp hole, the bolt that will be arranged with spring shim again by on penetrate, the hole of lower clamp, and the bolt front end can pass outside the lower clamp hole, again nut is locked in the front end place of bolt, causes, lower clamp can't separate;

Hollow lever, this hollow lever upper end is offered hole, and retainer ring one end placed in the hollow lever, and the retainer ring two ends are respectively hole and screw, at this moment, penetrate by the retainer ring hole end by set bolt, and enter in the hole of hollow lever, and make the front end of set bolt lock in the screw of the retainer ring other end; This hollow lever lower end is inserted in the ccontaining hole slot of lower clamp.

Can reach the security protection bar structure-improved of above-mentioned utility model purpose, can also be following structure: consist predominantly of:

Hollow lever, this hollow lever upper end is offered hole, and retainer ring one end placed in the hollow lever, and the retainer ring two ends are respectively hole and screw, at this moment, are penetrated by the retainer ring hole end by set bolt, and enter in the hole of hollow lever, and making the front end of set bolt lock in the screw of the retainer ring other end, the movable elastic jacket that again at least more than one is had two press sections is located at arbitrary place on the hollow lever, and has breach on each press section; This hollow lever lower end is inserted in the ccontaining hole slot of lower clamp.

The utility model includes: members such as anchor clamps, hollow lever and retainer ring are formed; Wherein, these anchor clamps plug to form the anchor clamps of vice formula by last lower clamp is corresponding, and in last, the corresponding respectively hole that offers on the lower clamp, again bolt is inserted two clamp holes, and after making that bolt one end passes, nut is locked in the front end place of bolt, be provided with ccontaining hole slot in the lower clamp side edge in addition, and this ccontaining hole slot side edge offers screw, and be provided with the packing bolt in screw, again the hollow lever lower end is inserted in the ccontaining hole slot, again with the packing bolt to internal lock, cause the packing bolt to be butted on the hollow lever, can make the body of rod firmly be combined into one mutually, in addition, offer hole in body of rod upper end with anchor clamps, and retainer ring one end of U type is placed in the hollow lever, and these retainer ring two ends are respectively hole and screw, at this moment, by set bolt by retainer ring one stomidium pierce into, and enter in the hole of hollow lever, make the front end of set bolt lock in the screw of the retainer ring other end again; Composition by above-mentioned each member, promptly form the security protection bar structure-improved of this part, the utility model can be applicable on the reinforcing bar (as: building, bridge or factory building etc.) in the work high above the ground, maybe the utility model can be arranged at road side or separated place, again with the utility model collocation protection cable wire or safety guard net, in this way, can effectively limit the beat angle of protection cable wire or safety guard net, can avoid constructor or pedestrian to topple over phenomenon and take place because of crank.

Security protection bar structure-improved provided by the utility model when comparing mutually with other prior aries, has more following advantage:

1. the utility model provides on reinforcing bar that a kind of arrangement by array security protection bar is arranged at building, bridge or factory building or the level land and has used, and cable wire is protected in collocation or safety guard net is arranged on each security protection bar, effectively limited the beat angle of protection cable wire or safety guard net, avoided personnel excessive because of the beat angle of protection cable wire or safety guard net, and accidents such as the collision reinforcing bar that takes place to fall accidentally.

2. simple in structure, the simple installation of security protection bar structure-improved of the present utility model utilizes the anchor clamps of vice formula to fix, and has reached that fender rod is stable to set firmly.

3. security protection bar of the present utility model can be provided with the security protection bar of requirement according to user's demand, and can increase more multigroup safety fender rod according to the difference setting of situation.

4. the utility model provides a kind of and can use the different ccontaining slotted eyes of anchor clamps that direction is set in response to the difference of implementing the place, can change the direction that is provided with of hollow lever, it is used applicable to various construction sites, reaches the purpose that diversification is used.

Description of drawings

See also the detailed description and the accompanying drawing thereof of following relevant the utility model preferred embodiment, can further understand technology contents of the present utility model and purpose effect thereof; The accompanying drawing of relevant this embodiment is:

Fig. 1 is the structure improved isometric exploded view of the utility model security protection bar;

Fig. 2 is that the structure improved solid of this security protection bar is in conjunction with view;

Fig. 3 A, 3B are the structure improved various embodiments view of this security protection bar;

Fig. 4 is the structure improved enforcement schematic diagram of this security protection bar;

Fig. 5 is that structure improved another of this security protection bar implemented schematic diagram;

Fig. 6 is the another enforcement schematic diagram of this security protection bar structure-improved; And

Fig. 7 A, B are the multiple pattern schematic diagram of the structure improved retainer ring of this security protection bar;

Reference numeral: 1, anchor clamps; 11, upper clamp; 111, guide rod; 112, hole; 12, lower clamp; 121, ccontaining hole slot; 122, guide groove; 123, flange; 124, screw; 125, packing bolt; 126, hole; 13, bolt; 131, spring shim; 14, nut; 2, hollow lever; 21, hole; 22, retainer ring; 221, hole; 222, screw; 23, set bolt; 24, activity elastic clip; 241, press section; 2411, breach; 3, protection cable wire; 4, reinforcing bar; 5, safety guard net.

The specific embodiment

See also Figure 1 and Figure 2,, comprising for the structure improved three-dimensional decomposition of the utility model security protection bar and in conjunction with view:

Anchor clamps 1, these anchor clamps 1 are by upper clamp 11, lower clamp 12, bolt 13 and nut 14 are formed, these upper clamp 11 side edge are extended guide rod 111 downwards, and appropriate location offers hole 112 in the middle of upper clamp 11, these lower clamp 12 side edge are provided with ccontaining hole slot 121 in addition, and be formed with guide groove 122 in ccontaining hole slot 121 inboards, and the place is formed with flange 123 in ccontaining hole slot downside inner wall edge, and this guide groove 122 is corresponding with the guide rod 111 of upper clamp 11, these ccontaining hole slot 121 side edge are offered at least more than one screw 124 again, and be provided with packing bolt 125 in screw 124, appropriate location offers hole 126 in the middle of lower clamp 12 again, these lower clamp 12 holes 126 are corresponding with upper clamp 11 holes 112, again with bolt 13 by on penetrate upper clamp 11, the hole 112 of lower clamp 12,126, and

bolt

13 and 112 of upper clamp 11 holes are provided with spring shim 131, and bolt 13 front ends can pass outside lower clamp 12 holes 126, again nut 14 is locked in the front end place of bolt 13, it is more firm that setting by spring shim 131 allows bolt 13 and nut 14 screw togather, and makes this upper clamp 11 simultaneously, lower clamp 12 can't separate;

Hollow lever 2, these hollow lever 2 upper ends offer hole 21, retainer ring 22 1 ends with the U type are placed in the hollow lever 2 again, and these retainer ring 22 two ends are respectively hole 221 and screw 222, at this moment, penetrate by retainer ring 22 holes 221 ends by set bolt 23, and enter in the hole 21 of hollow lever 2, make the front end of set bolt 23 lock in the screw 222 of retainer ring 22 other ends again, the activity elastic clip 24 that at last at least more than one is had two press sections 241 is sheathed on arbitrary place on the hollow lever 2, and has breach 2411 on each press section 241; These hollow lever 2 lower ends are inserted in the ccontaining hole slot 121 of lower clamp 12, and can be subjected to holding of flange 123; After this retainer ring 22 is fixed on the hollow lever 2, can be between retainer ring 22 and the hollow lever 2 for protecting wearing of cable wire 3; This activity elastic clip 24 can supply being arranged in two press sections 241 of protection cable wire 3;

By the composition of above-mentioned each member, promptly form security protection bar structure-improved of the present utility model.

Wherein, Fig. 3 A, B are the structure improved various embodiments view of this security protection bar, can change the direction that is provided with of the ccontaining slotted eye of anchor clamps, so that can be in response to the difference of implementing the place, change the direction that is provided with of hollow lever, make the utility model will can be used for various construction sites thus and use, reach the purpose that diversification is used.

See also Fig. 4 to shown in Figure 6, be the structure improved various enforcement schematic diagrames of this security protection bar, with the uniform building that firmly is held on of array security protection bar, the reinforcing bar 4 of bridge or factory building or the first-class use of pavement, and collocation protection cable wire 3 is arranged on each security protection bar, this security protection bar can limit the beat angle of protection cable wire 3, in the time of can avoiding personnel or pedestrian to walk, because of the beat angle of protection cable wire 3 when excessive, the constructor is easily taken place to fall and the accident of colliding reinforcing bar 4 accidentally in work high above the ground, and the pedestrian topples over accidentally when walking and drops on the road, above-mentioned all danger peace factor can be avoided taking place by of the present utility model the setting; Moreover, if when desiring additionally to increase the security protection bar, need not reset and protect cable wire 3, after only security protection bar position need being set directly, to protect cable wire 3 again is arranged in the retainer ring 22, utilizing set bolt 23 to cause retainer ring to be arranged on the hollow lever again gets final product, when desiring to install additional another protection cable wire 3, protection cable wire 3 too need not to reset, only need two breach 2411 of protection cable wire 3 via 24 two press sections 241 of activity elastic clip are arranged in two press sections 241, and because two breach 2411 are offered the direction difference, therefore, protection cable wire 3 can not break away from (as shown in Figure 4) yet, when desire changes the position of protection cable wire 3, only needs with hand by depressing 24 two press sections 241 of activity elastic clip, just can make activity elastic clip 24 expand and adjustable solidating allocation, several activity elastic clip 24 also can be set, and wear number protection cable wire 3, can effectively promote safe protective.It is whole use go up quite safe, facility and security protection bar stationarity splendid, and whole structural rigidity is not yielding by force, for quite powerful in the security protection yet.

Wherein, the guide rod 111 by this upper clamp 11 matches with the guide groove 122 of lower clamp 12, can control the width of the clamping of upper clamp 11 and lower clamp 12, can adjust the width of anchor clamps 1 required gripping objects thus according to user demand.

Wherein, the clamping face of this upper clamp 11, lower clamp 12 mutual clampings all can be provided with anti-slop serrations (among the figure not label), and anchor clamps 1 can more firmly be held on the object for the frictional force in the time of can effectively increasing anchor clamps 1 clamping with this.

Wherein, this security protection bar also can wear safety guard net 5 except can wearing protection cable wire 3, by the setting of this safety guard net 5, its safety is significantly improved.

See also shown in Fig. 7 A, the 7B, be the multiple pattern schematic diagram of the structure improved retainer ring of this security protection bar, also hollow lever 2 upper ends can be arranged to two corresponding holes 21, again retainer ring 22 is arranged at hollow lever 2 inside or outside all can, it still can reach the position of effective strong fix protection cable wire 3.

Above-listed detailed description is specifying at possible embodiments of the present utility model, this embodiment is not in order to limit claim of the present utility model, allly do not break away from that equivalence of the present utility model is implemented or change, all should be contained in the claim of the present utility model.

Claims

1. security protection bar structure-improved is characterized in that: consist predominantly of:

2. security protection bar structure-improved as claimed in claim 1 is characterized in that: described ccontaining hole slot downside inner wall edge place is formed with flange, to hold hollow lever.

3. security protection bar structure-improved as claimed in claim 1 is characterized in that: after described retainer ring is fixed on the hollow lever, wear for the protection cable wire between retainer ring and the hollow lever.

4. security protection bar structure-improved as claimed in claim 1 is characterized in that: the guide rod of described upper clamp matches with the guide groove of lower clamp, promptly controls the width of upper and lower clamp clamping.

5. security protection bar structure-improved as claimed in claim 1 is characterized in that: the clamping face of the mutual clamping of described upper and lower clamp all is provided with anti-slop serrations, the frictional force when increasing the anchor clamps clamping.

6. security protection bar structure-improved is characterized in that: consist predominantly of:

7. security protection bar structure-improved as claimed in claim 6 is characterized in that: described ccontaining hole slot downside inner wall edge place is formed with flange, to hold hollow lever.

8. security protection bar structure-improved as claimed in claim 6 is characterized in that: after described retainer ring is fixed on the hollow lever, wear for the protection cable wire between retainer ring and the hollow lever.

9. security protection bar structure-improved as claimed in claim 6 is characterized in that: the guide rod of described upper clamp matches with the guide groove of lower clamp, controls the width of upper and lower clamp clamping.

10. security protection bar structure-improved as claimed in claim 6 is characterized in that: the clamping face of the mutual clamping of described upper and lower clamp all is provided with anti-slop serrations, the frictional force when increasing the anchor clamps clamping.