CN208169435U - Column is used in protection rope installation - Google Patents
Column is used in protection rope installation Download PDFInfo
- Publication number
- CN208169435U CN208169435U CN201820445332.4U CN201820445332U CN208169435U CN 208169435 U CN208169435 U CN 208169435U CN 201820445332 U CN201820445332 U CN 201820445332U CN 208169435 U CN208169435 U CN 208169435U
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- CN
- China
- Prior art keywords
- column
- gag lever
- lever post
- strut
- struts
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Abstract
The utility model discloses a kind of protection rope installation columns, including column, the upper end edge column axis direction of column is relatively fixed to be connected with two struts, the axis direction of two struts is parallel to each other and perpendicular to the axis direction of column, the gag lever post being slidably matched with it is equipped with along column axis direction on a strut being located above in two struts, the upper end of gag lever post, which convexes to form to be connected on strut, mentions handle with what is limited to gag lever post, on a underlying strut and position of corresponding gag lever post is recessed with the limit hole that gag lever post lower end can be made to be inserted into two struts, when mentioning handle and being connected on strut, the lower end of gag lever post is inserted in limit hole, the limit space limited to rope can be formed between column and two struts.The utility model structure is simple, easy to use, flexible operation.
Description
Technical field
The utility model relates to a kind of columns, and in particular to column is used in a kind of installation of protection rope.
Background technique
In high altitude operation, it will usually protection rope is set at edge, operator can not only be stopped, while
Operator is facilitated to hook safety rope.The installation of high-altitude protection rope is usually that U bolt is installed on column, utilizes U bolt
Space between column limits rope.But when removing column, need to dismantle U bolt, this
Sample operation is just relatively complicated, and efficiency is lower.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How to provide one kind makes
With simple and convenient, column is used in the protection rope installation of flexible operation.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
A kind of installation of protection rope column, including column, the relatively fixed connection of the upper end edge column axis direction of column
There are two struts, the axis direction of two struts is parallel to each other and perpendicular to the axis direction of column, is located in two struts upper
The gag lever post being slidably matched with it, the upper end convex shaped of gag lever post are equipped with along column axis direction on a piece strut of side
Mention handle at having to be connected on strut with what is limited to gag lever post, in two struts on a underlying strut and
The position of corresponding gag lever post is recessed with the limit hole that gag lever post lower end can be made to be inserted into, when mentioning handle and being connected on strut, limit
The lower end of bar is inserted in limit hole, can form the limit space limited to rope between column and two struts.
In the present invention, when installing rope, first operation mentions handle and lifts gag lever post upwards, makes under gag lever post
The strut of lower position is left at end, in order to which rope enters in limit space.After entering limit space, release mentions rope
Handle, gag lever post will fall under the influence of self gravity, and the lower end of gag lever post will be inserted into accordingly in limit hole, this
Sample rope is limited in limit space, completes the installation to rope.Its structure is simple, easy to use, flexible operation.
As optimization, on the gag lever post and position that is located between two struts be connected with can be connected to it is described
Snap ring where gag lever post on the strut, when snap ring is connected on the strut of the gag lever post place, the gag lever post
The opening that rope can be made to pass through is formed between a strut underlying in two struts.Snap ring can be right
Gag lever post is limited, and gag lever post is avoided to deviate from from strut, while will not be impacted to the entrance of rope.
As optimization, offer on a strut being located above in two struts along the column axis side
To passing through and along the strip-shaped hole that the strut axis direction extends, sliding block is slidably connected along its length along strip-shaped hole, institute
It states gag lever post to be threaded through on sliding block, the limit hole is along the hole that strut axis direction where it extends, the gag lever post energy
It is enough to be slidably matched along its length with it in the limit hole, when sliding block is mobile towards the column direction, the limit
On the rope that position bar can act in the limit space and it is connected on the column, it is on the column and right
The position for mentioning handle is answered to be equipped with one and strut standing screw disposed in parallel, standing screw can be along its axis side
It is slidably matched to the column, it is described to mention the fixing threaded hole for being provided with and being threadedly engaged on handle with standing screw, when described
When mentioning handle and being connected on the strut, one end that fixing bolt mentions handle described in can be threaded in fixing threaded hole, Gu
Determine on screw rod and being threadedly engaged positioned at the column far from the side of sliding block can make the gag lever post that will be located at the limit
Rope in space is pressed on the fixture nut on the column.After rope enters in limit space, gag lever post is fallen, and mentions handle
After being connected on strut, then operates standing screw alignment and fixation screw hole and be connected thereto together.Standing screw is pulled to make to slide
Block is mobile towards column direction, and then squeezes gag lever post to the rope in limit space, finally squeezed and by its
It is connected on column, then rotating fixture nut makes it revolve shifting towards upright bar direction, to tense to sliding block, and makes gag lever post
Rope is pressed on column, limit is fixed to rope, rope is avoided in this way and is moved in limit space, and it is entire
Protection rope will not shake, and greatly improve the safety used, structure is simple, safe and reliable.
As optimization, the position in the upright bar and between two struts in the limit space is fixedly connected
There is a limited block, horizontal direction extends limited block and section is the limit of V-arrangement towards offering on the side side of the gag lever post
Slot, the slot opening of limiting slot are greater than the diameter of rope to be fixed, and the groove depth of limiting slot is less than the radius of rope to be fixed.The application
In, the V-arrangement limiting slot on limited block not only facilitates being caught in for rope, while can also be limited in the vertical direction,
Rope is fixed completely.
As optimization, one layer of resilient rubbber cushion is bonded on the cell wall of the limiting slot.When squeezing rope, elasticity
Rubber pad can suffer oppression and deform, and can not only protect to rope, while rope can also be made fixed more firm.
In conclusion the beneficial effects of the utility model are：The utility model structure is simple, easy to use, behaviour
Make flexible.
Detailed description of the invention
It is practical new to this below in conjunction with attached drawing in order to keep the purposes, technical schemes and advantages of utility model clearer
Type is described in further detail, wherein：
Fig. 1 is that H profile steel is taken root the structural schematic diagram of device.
Specific embodiment
With reference to the accompanying drawing to the H profile steel for using the utility model structure take root device the utility model is made it is further
Detailed description.
The device as shown in Figure 1, H profile steel in present embodiment is taken root, including fixed plate 1, fixed plate 1 is along its left and right
The side in direction is provided with fixture block 2, and fixed plate 1 is formed with clamping portion I 3 far from protrusion on the side bottom surface of fixture block 2, fixture block 2
Bottom surface has convexed to form clamping portion II 4, and clamping portion I 3 and clamping portion II 4 are respectively arranged on opposite side side along fixed plate
The card slot 5 that front-rear direction extends and H profile steel wing plate edge can be made to be caught in, two card slots 5 are set relatively along 1 left and right directions of fixed plate
It sets, protrusion is formed with tightening part 6 on 1 top surface of fixed plate, and on the top surface of the fixture block 2 and position of corresponding tightening part 6 has convexed to form
Interconnecting piece 7 is equipped with one along 1 left and right directions of fixed plate in tightening part 6 and is threadedly engaged with it with can be along 1 right and left of fixed plate
To the stretching screw 8 for carrying out rotation shifting, one end of stretching screw 8 towards interconnecting piece 7 is rotatablely connected with interconnecting piece 7 can make to tense
Screw rod 8 is rotated around its axis direction, and the other end of stretching screw 8, which is fixedly connected with, can be connected in tightening part 6 with right
Stretching screw 8 portion of twisting for limiting and being convenient for twisting stretching screw 8, also wear along 1 left and right directions of fixed plate in tightening part 6
There is a guide rod, guide rod can be slidably matched along its axis direction and tightening part 6, and guide rod is towards one end of interconnecting piece 7
It is fixedly connected with interconnecting piece 7.
In present embodiment, the one end of the stretching screw 8 far from the interconnecting piece 7 is along its axis direction convex shaped
At there is section to be the connecting column of polygon, connecting column convexes to form the spiral shell being coaxially arranged far from one end of stretching screw 8
Line column, the portion of twisting include screwing sphere 9, screw to offer on sphere 9 along its diametrical direction and match with connecting column shape
Perforation, screw on the surface of sphere 9 uniform intervals around perforated base line direction and be fixedly connected with four along perforation radial directions
What is be arranged screws handle 10, and the sum of connecting column and the length of threaded post are greater than the length of perforation, and the length of connecting column is less than perforation
Length screws sphere 9 and is set on connecting column by perforation, has been threadedly engaged in threaded post and has been locked at for that will screw sphere 9
Locking nut 11 on the stretching screw 8.
In present embodiment, it is additionally provided on the top surface of the fixed plate 1 along perpendicular to 1 place plane side of fixed plate
To the column 12 of extension, 12 axis direction of upper end edge column of column 12 is relatively fixed to be connected with two struts 13, two struts
13 axis direction is parallel to each other and perpendicular to the axis direction of column 12, a strut 13 being located above in two struts 13
On along 12 axis direction of column be equipped with the gag lever post being slidably matched with it 14, the upper end of gag lever post 14 has convexed to form energy
It is enough connected on strut 13 and mentions handle 15, a underlying strut 13 in two struts 13 with what is limited to gag lever post 14
The position of upper and corresponding gag lever post 14 is recessed with the limit hole that 14 lower end of gag lever post can be made to be inserted into, and is connected to strut when mentioning handle 15
When on 13, the lower end of gag lever post 14 is inserted in limit hole, can be formed between column 12 and two struts 13 to rope
The limit space of limit.
In present embodiment, the position on the gag lever post 14 and between two struts 13 is connected with energy
Snap ring where being enough connected to the gag lever post 14 on the strut 13, the branch where snap ring is connected to the gag lever post 14
When on bar 13, is formed and can be made between a underlying strut 13 in the gag lever post 14 and two struts 13
The opening that rope passes through.
In present embodiment, offer on a strut 13 being located above in two struts 13 along institute
12 axis direction of column is stated to pass through and slide along its length along the strip-shaped hole that 13 axis direction of strut extends, strip-shaped hole
Dynamic to be connected with sliding block, the gag lever post 14 is threaded through on sliding block, and the limit hole is to extend along 13 axis direction of strut where it
Hole, the gag lever post 14 can be slidably matched with it along its length in the limit hole, when sliding block is described in
When 12 direction of column is mobile, on the rope that the gag lever post 14 can act in the limit space and it is connected to
On the column 12, the position that handle 15 is mentioned on the column 12 and described in correspondence is equipped with one and is arranged in parallel with the strut 13
Standing screw 16, standing screw 16 can be slidably matched along its axis direction and the column 12, and described mention is arranged on handle 15
Have the fixing threaded hole that can be threadedly engaged with standing screw 16, when it is described mention handle 15 and be connected on the strut 13 when, fixed spiral shell
Bolt 16 can be threaded in fixing threaded hole towards described one end for mentioning handle 15, on standing screw 16 and be located at the column 12
Side far from sliding block, which is threadedly engaged, can make the gag lever post 14 that the rope being located in the limit space is pressed on institute
State the fixture nut 17 on column 12.
In present embodiment, in the upright bar 12 and it is located in the limit space between two struts 13
Position is fixedly connected with limited block 18, and limited block 18 extends towards offering horizontal direction on the side side of the gag lever post 14
And section is the limiting slot 19 of V-arrangement, the slot opening of limiting slot 19 is greater than the diameter of rope to be fixed, and the groove depth of limiting slot 19 is less than
The radius of rope to be fixed.
In present embodiment, one layer of resilient rubbber cushion is bonded on the cell wall of the limiting slot 19.
Position during specific implementation, on the standing screw and between the column and the fixture nut
It sets and is arranged with spring washer, can be avoided fixture nut loosening, and then preferably fix rope.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although logical
The preferred embodiment crossed referring to the utility model has been described the utility model, but those skilled in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from the appended claims institute
The spirit and scope of the utility model of restriction.
Claims (5)
1. a kind of installation of protection rope column, including column, it is characterised in that：The upper end edge column axis direction of column is opposite
Two struts are fixedly connected with, the axis direction of two struts is parallel to each other and perpendicular to the axis direction of column, two struts
In be equipped with the gag lever post being slidably matched with it along column axis direction on a strut being located above, gag lever post it is upper
End, which convexes to form to be connected on strut, mentions handle with what is limited to gag lever post, underlying one in two struts
On the strut and position of corresponding gag lever post is recessed with the limit hole that gag lever post lower end can be made to be inserted into, and is connected on strut when mentioning handle
When, the lower end of gag lever post is inserted in limit hole, can form the limit limited to rope between column and two struts
Space.
2. protection rope installation column according to claim 1, it is characterised in that：On the gag lever post and it is located at two
Position between the strut is connected with the snap ring on the strut where capable of being connected to the gag lever post, when snap ring is connected to
When where the gag lever post on the strut, in the gag lever post and two struts a underlying strut it
Between formed rope can be made to pass through opening.
3. protection rope installation column according to claim 1, it is characterised in that：It is located above in two struts
A strut on offer passed through along the column axis direction and along the strut axis direction extend strip-shaped hole,
Sliding block is slidably connected in strip-shaped hole along its length, the gag lever post is threaded through on sliding block, and the limit hole is along its institute
In the hole that strut axis direction extends, the gag lever post can be slided with it along its length in the limit hole matches
It closes, when sliding block is mobile towards the column direction, the gag lever post can act on the rope in the limit space
It is upper and be connected on the column, on the column and it is corresponding described in mention handle position be equipped with one it is flat with the strut
The standing screw of row setting, standing screw can be slidably matched along its axis direction and the column, and described mention is provided on handle
The fixing threaded hole that can be threadedly engaged with standing screw, when it is described mention handle and be connected on the strut when, fixing bolt is towards institute
It states and mentions one end of handle and can be threaded in fixing threaded hole, on standing screw and be located at side spiral shell of the column far from sliding block
Line is combined with the fixture nut that the gag lever post can be made to be pressed on the rope being located in the limit space on the column.
4. protection rope installation column according to claim 3, it is characterised in that：On the column and it is located at the limit
Position in bit space between two struts is fixedly connected with limited block, and limited block is towards the side side of the gag lever post
On offer that horizontal direction extends and section is the limiting slot of V-arrangement, the slot opening of limiting slot is greater than the diameter of rope to be fixed, limit
The groove depth of position slot is less than the radius of rope to be fixed.
5. protection rope installation column according to claim 4, it is characterised in that：It is bonded on the cell wall of the limiting slot
There is one layer of resilient rubbber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445332.4U CN208169435U (en) | 2018-03-31 | 2018-03-31 | Column is used in protection rope installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820445332.4U CN208169435U (en) | 2018-03-31 | 2018-03-31 | Column is used in protection rope installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169435U true CN208169435U (en) | 2018-11-30 |
Family
ID=64371089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820445332.4U Active CN208169435U (en) | 2018-03-31 | 2018-03-31 | Column is used in protection rope installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169435U (en) |
-
2018
- 2018-03-31 CN CN201820445332.4U patent/CN208169435U/en active Active
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