CN205909826U - Line weighs down plumb -line hasp - Google Patents

Abstract

The utility model provides a line weighs down plumb -line hasp, include threading pipe, shell fragment and draw and turn round, the square pipe of circular port is offered to a threading pipe lower part lateral wall, a side is connected on threading pipe upper end inner wall and the shell fragment, the shell fragment is the elasticity stalloy, the shell fragment sets up in threading intraductal diagonal angle connection, and is the slope form, suppress at threading pipe low side inner wall a shell fragment low side side, a shell fragment lower part side is being connected to draw and is being turned round, draw and turn round " T " font ironware that is the level and sets up, the line weighs down the plumb -line top and is connected with the copper wire. The utility model discloses to draw to turn round and pull out, and weigh down the line and walk around the benchmark copper wire after plumb -line one end penetrates the threading pipe, the re -entering penetrates the threading pipe, loosens to draw and turns round, can weigh down the plumb -line locking firmly with the line under the shell fragment power of suppressing, when needing the adjusting line weight high, pulls out and turns round, and pull wire weighs down plumb -line one end can be realized. Rational in infrastructure simple, convenient to use is reliable, has improved work efficiency effectively.

Description

A kind of line pendant messenger wire lock

Technical field

This utility model belongs to construction engineering technical field, is related to a kind of line pendant messenger wire lock.

Background technology

In engineering construction, either civil engineering unwrapping wire, built-in fitting positioning measurement, or equipment installation positioning measurement mistake To frequently fall by line in journey.Line pendant will constantly carry out hanging wire, solution line and adjustment line pendant height in use, operates Come comparatively laborious, relatively time-consuming, reduce work efficiency.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of line pendant messenger wire lock, structure Simply, quick and easy to use, work efficiency can be effectively improved, can be with the problem in effectively solving background technology.

In order to solve above-mentioned technical problem, this utility model provides following technical scheme:

This utility model provides a kind of line pendant messenger wire lock, including penetration pipe, shell fragment and tension-torsion, described penetration pipe bottom one Side wall offers the rectangular tube of circular port, and described penetration pipe upper end inwall is connected with shell fragment upper end one side, and described shell fragment is bullet Property stalloy, described shell fragment is arranged on penetration pipe inner opposite angle and connects, and obliquely, described shell fragment low side one side suppresses to be worn Spool low side inwall, described shell fragment bottom one side is connected to tension-torsion, and described tension-torsion is in horizontally disposed " t " font ironware.

As a kind of optimal technical scheme of the present utility model, described penetration pipe a length of 5mm 7mm, a width of 1mm of inner edge 1.5mm.

As a kind of optimal technical scheme of the present utility model, described tension-torsion falls messenger wire by line and is connected with plumb bob, described Line pendant messenger wire top is connected with steel wire.

The beneficial effect that compared with prior art this utility model is reached is: tension-torsion is pulled out by this utility model, by line Pendant messenger wire one end bypasses benchmark steel wire after penetrating penetration pipe, then returns and penetrate penetration pipe, unclamps tension-torsion, under shell fragment elastic force pressure By line pendant messenger wire locking firmly, when needing to adjust line pendant height, pull out tension-torsion, pulls wire pendant messenger wire one end can achieve.Structure Rationally simple, easy to use and reliable, it is effectively improved work efficiency.

Brief description

Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality New embodiment is used for explaining this utility model together, does not constitute to restriction of the present utility model.

In the accompanying drawings:

Fig. 1 is the schematic front view that a kind of line of this utility model falls messenger wire lock；

Fig. 2 is the sectional view that a kind of line of this utility model falls messenger wire lock；

In figure label: 1, plumb bob；2nd, tension-torsion；3rd, penetration pipe；4th, line pendant messenger wire；5th, steel wire；6th, shell fragment.

Specific embodiment

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.

Embodiment: as shown in Figure 1-2, this utility model provides a kind of line pendant messenger wire lock, including penetration pipe 3, shell fragment 6 and Tension-torsion 2, described penetration pipe 3 bottom side wall offers the rectangular tube of circular port, on described penetration pipe 3 upper end inwall and shell fragment 6 End one side connects, and described shell fragment 6 is elastic stalloy, and described shell fragment is arranged on penetration pipe 3 inner opposite angle and connects, and inclined Shape, described shell fragment 6 low side one side suppresses in penetration pipe 3 low side inwall, and described shell fragment 6 bottom one side is connected to tension-torsion 2, institute Stating tension-torsion 2 is in horizontally disposed " t " font ironware.

Described penetration pipe 3 a length of 5mm 7mm, inner edge a width of 1mm 1.5mm.

Described tension-torsion falls messenger wire 4 by line and is connected with plumb bob 1, and described line pendant messenger wire 4 top is connected with steel wire 5.

Penetration pipe 3 is long 5mm 7mm, interior hem width 1mm 1.5mm, and middle and lower part left side wall has the square of circular port Pipe, penetration pipe 3 upper end inwall is connected with shell fragment 6 upper end left surface.Shell fragment 6 is elastic stalloy, in “ " shape setting, its width It is slightly less than hem width in penetration pipe 3, length is slightly less than penetration pipe 3 length, shell fragment 6 lower end right flank suppresses in penetration pipe 3 lower end Wall.Shell fragment 6 middle and lower part left surface is connected to tension-torsion 2, and tension-torsion 2 is in horizontally disposed " t " font ironware.

Tension-torsion is pulled out by this utility model, and line pendant messenger wire one end is penetrated and bypasses benchmark steel wire after penetration pipe, then returns and penetrate Penetration pipe, unclamps tension-torsion, can by line pendant messenger wire locking firmly, when needing to adjust line pendant height under shell fragment elastic force pressure, pull-out Tension-torsion, pulls wire pendant messenger wire one end can achieve.Rational in infrastructure simple, easy to use and reliable, it is effectively improved work efficiency.

Finally it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims (3)

1. a kind of line pendant messenger wire lock, including penetration pipe (3), shell fragment (6) and tension-torsion (2) it is characterised in that described penetration pipe (3) bottom side wall offers the rectangular tube of circular port, and described penetration pipe (3) upper end inwall is with shell fragment (6) upper end one side even Connect, described shell fragment (6) is elastic stalloy, described shell fragment is arranged on penetration pipe (3) inner opposite angle and connects, and obliquely, described Shell fragment (6) low side one side suppresses in penetration pipe (3) low side inwall, and described shell fragment (6) bottom one side is connected to tension-torsion (2), Described tension-torsion (2) is in horizontally disposed " t " font ironware.

2. a kind of line pendant messenger wire lock according to claim 1 is it is characterised in that a length of 5mm of described penetration pipe (3) 7mm, inner edge a width of 1mm 1.5mm.

3. a kind of line pendant messenger wire according to claim 1 latches it is characterised in that described tension-torsion (2) falls messenger wire by line (4) it is connected with plumb bob (1), described line pendant messenger wire (4) top is connected with steel wire (5).