CN210396367U

CN210396367U - Prefabricated assembly type building construction safety protection fence

Info

Publication number: CN210396367U
Application number: CN201921058843.1U
Authority: CN
Inventors: 戚劲松; 刘卫星; 王守贞; 丁世钊; 许文川; 张亚光; 孙兴凯
Original assignee: Henan Wujian Construction Engineering Co ltd
Current assignee: Henan Wujian Construction Engineering Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-24
Anticipated expiration: 2029-07-09

Abstract

The utility model provides a prefabricated assembly type building construction installation protective fence, including stand, first horizontal pole and spout, the stand sets up in both sides respectively, and the outside upper portion and the lower part of stand all are provided with the pull ring, and the threaded groove has all been seted up on the inboard upper portion surface and the lower part surface of stand simultaneously, both sides all are provided with the support about the inside of stand, and the cooperation installs the runner on the support, and the cooperation is connected with wire rope on the runner simultaneously, the cooperation of first horizontal pole is installed on the upper portion and the lower part of stand, and the inside of first horizontal pole is provided with the second horizontal pole, the fence frame is installed in the cooperation between the first horizontal pole, and is provided with the grid on the fence frame. The utility model provides a prefabricated assembly type building construction installation protective fence because of first horizontal pole and second horizontal pole all be threaded connection with the stand, so when needs adjusting device in order to adapt to different distances for the suitability reinforcing of device can be according to different distances, makes different changes.

Description

Prefabricated assembly type building construction safety protection fence

Technical Field

The utility model relates to a relevant technical field of construction especially relates to a prefabricated assembly type construction installation protective fence.

Background

The construction guardrail is generally commonly used for common roads, and highways also comprise crossroads, toll stations, bridges, parking lots, stations, wharfs, dangerous areas and road construction sections of various levels of highways, and places such as temporary barriers of meeting places and the like are used as road sub-roads, area enclosure safety isolation, shunt and guidance, or used for order maintenance of celebration activities of books or competition performances such as sports and entertainment, and can also be used for protecting and protecting equipment and facilities in places such as factories, workshops, warehouses, parking lots, commercial districts, public places and the like.

However, the existing protective fence is inconvenient for a user to install the protective fence in the using process, and has weak activity, weak protective capability, weak adaptability and more tedious use.

Therefore, there is a need to provide a prefabricated construction installation safety fence which solves the above technical problems.

Disclosure of Invention

The utility model provides a prefabricated assembly type building construction installation protective fence has solved the protective fence that uses at present, and at the in-process that uses, the person of not being convenient for to the installation of protective fence, and the active nature is not strong, and protective capacities is more weak to adaptability is not strong, uses more loaded down with trivial details problem.

In order to solve the technical problem, the utility model provides a pair of prefabricated assembly type construction installation protective fence, including stand, first horizontal pole and spout: the stand sets up respectively in both sides, and the outside upper portion and the lower part of stand all are provided with the pull ring, and the thread groove has all been seted up on the inboard upper portion surface and the lower part surface of stand simultaneously, both sides all are provided with the support about the inside of stand, and the cooperation installs the runner on the support, and the cooperation is connected with wire rope on the runner simultaneously, the cooperation of first horizontal pole is installed on the upper portion and the lower part of stand, and the inside of first horizontal pole is provided with the second horizontal pole, the fence frame is installed in the cooperation between the first horizontal pole, and is provided with the grid on the fence frame, the inside spring that is provided with in right side of fence frame, and the right side of spring is provided with the movable block, and the right side cooperation of movable block is connected with the fixed block.

Preferably, the pull rings are arranged on the upright post in four groups, are of arc structures and are symmetrically arranged around the central axis of the upright post.

Preferably, the rotating wheels and the upright post form a rotating structure through a bracket, four groups of rotating wheels are arranged in the upright post, and the rotating wheels are arranged on the upright post in a central symmetry manner.

Preferably, first horizontal pole and second horizontal pole all are threaded connection with the stand, and first horizontal pole and second horizontal pole be symmetry setting from top to bottom on the stand to the length of first horizontal pole is greater than the length of second horizontal pole.

Preferably, the fence outer frames are distributed among the upright posts in a parallel array mode, the height of the fence outer frames is smaller than that of the upright posts, and the fence outer frames are of a rectangular structure.

Preferably, the movable blocks and the fence outer frame form a telescopic structure through springs, the movable blocks are of a U-shaped structure, and two groups of the movable blocks are arranged on the fence outer frame in a centrosymmetric mode.

Preferably, the sliding block is of an L-shaped structure, the sliding block is connected with the fence outer frame in a sliding clamping mode, and the sliding block is clamped on a central shaft of the fence outer frame.

Compared with the prior art, the utility model provides a prefabricated assembly type construction installation protective fence has following beneficial effect:

the utility model provides a prefabricated assembly type building construction installation protective fence, because of the pull ring is provided with four groups on the stand, when needing to pull the pull ring and tear wire rope, can make the activity of device stronger, more rapid, thereby make the availability factor of device improve, because when pulling wire rope, can drive the runner rotation, so reduced the manpower, because the runner is the central symmetry setting on the stand, so make the device more stable, the steadiness is improved;

the utility model provides a prefabricated assembly type building construction installation protective fence, because of first horizontal pole and second horizontal pole all are threaded connection with the stand, so when needing adjusting device in order to adapt to different distances, make the suitability of device strengthen, can be according to different distances, make different changes, because the fence frame is parallel array distribution between the stand, so when needing to change according to the distance that uses, through increasing and reducing the fence frame, make when adjusting, the factor of safety can not change;

the utility model provides a prefabricated assembly type building construction installation protective fence, pass through spring and fence frame constitution extending structure because of the movable block, so when pulling wire rope, under the effect of spring, can drive in the movable block withdrawal fence frame, thereby make the device inseparabler more, the protective capacities of device has been improved, be connected for the slip block because of slider and fence frame, so when in the movable block withdrawal fence frame, the slider can automatic gliding block, make the movable block can not rebound out, the device is just more firm like this, and it is more simple and convenient to use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the front view internal cross-section structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the internal cross-sectional structure of the first cross bar of the present invention;

FIG. 5 is a schematic view of the connection structure between the cross bars of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Reference numbers in the figures: 1. the device comprises a stand column, 2, a pull ring, 3, a thread groove, 4, a support, 5, a rotating wheel, 6, a steel wire rope, 7, a first cross rod, 8, a second cross rod, 9, a fence outer frame, 10, a grid, 11, a spring, 12, a movable block, 13, a fixed block, 14, a sliding groove, 15 and a sliding block.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, wherein fig. 1 is a schematic front view of the external structure; FIG. 2 is a schematic view of an internal cross-sectional structure in elevation; FIG. 3 is an enlarged view of the structure at A in FIG. 1; FIG. 4 is a schematic view of the inner cross-section of the first rail; FIG. 5 is a schematic view of a connection structure between the cross bars; fig. 6 is an enlarged schematic view of B in fig. 2. A prefabricated assembly type protective fence for building construction installation comprises a stand column 1, a first cross rod 7 and a sliding groove 14, wherein the stand column 1 is respectively arranged on two sides, pull rings 2 are respectively arranged on the upper portion and the lower portion of the outer side of the stand column 1, thread grooves 3 are respectively formed in the surface of the upper portion and the surface of the lower portion of the inner side of the stand column 1, supports 4 are respectively arranged on the upper side and the lower side of the inner portion of the stand column 1, rotating wheels 5 are installed on the supports 4 in a matched mode, steel wire ropes 6 are connected to the rotating wheels 5 in a matched mode, the first cross rod 7 is installed on the upper portion and the lower portion of the stand column 1 in a matched mode, a second cross rod 8 is arranged inside the first cross rod 7, a fence outer frame 9 is installed between the first cross rods 7 in a matched mode, a grid 10 is arranged on the fence outer frame 9, a, the chute 14 is arranged on the right side surface of the fence outer frame 9, and a slide block 15 is arranged in the chute 14 in a matching way.

Pull ring 2 is provided with four groups on stand 1, and pull ring 2 is the arc structure to pull ring 2 sets up about stand 1's center pin symmetry, because of pull ring 2 is provided with four groups on stand 1, so when needs pulling pull ring 2 and tearing wire rope 6, can make the active nature of device stronger, rapider, thereby make the availability factor of device obtain improving.

Runner 5 passes through support 4 and stand 1 constitution revolution mechanic, and runner 5 is provided with four groups in stand 1 to runner 5 is central symmetry setting on stand 1, owing to pull when wire rope 6, can drive runner 5 rotatory, so reduced the manpower, because of runner 5 is central symmetry setting on stand 1, so make the more stability of device, the steadiness obtains improving.

First horizontal pole 7 and second horizontal pole 8 all are threaded connection with stand 1, and first horizontal pole 7 and second horizontal pole 8 are symmetry setting from top to bottom on stand 1 to the length of first horizontal pole 7 is greater than the length of second horizontal pole 8, because of first horizontal pole 7 and second horizontal pole 8 all are threaded connection with stand 1, so when needs adjusting device is with the different distance of adaptation, make the suitability reinforcing of device, can make different changes according to the distance of difference.

Fence frame 9 is parallel array and distributes between stand 1, and the height of fence frame 9 is less than the height of stand 1 to fence frame 9 is the rectangle structure, because of fence frame 9 is parallel array and distributes between stand 1, so when needs are according to the distance change that uses, through increasing and reducing fence frame 9, make when the adjustment, factor of safety can not change.

The movable block 12 passes through spring 11 and fence frame 9 and constitutes extending structure, and movable block 12 is "U" type structure, and movable block 12 is central symmetry on fence frame 9 and is provided with two sets ofly, constitute extending structure because of movable block 12 passes through spring 11 and fence frame 9, so when pulling wire rope 6, under spring 11's effect, can drive in the 12 withdrawal fence frames 9 of movable block, thereby make the device inseparabler more, improved the protective capacities of device.

The slider 15 is "L" type structure, and slider 15 is connected for the slip block with the fence frame 9, and the slider 15 block is on the center pin of fence frame 9, because of slider 15 is connected for the slip block with the fence frame 9, so when the movable block 12 withdrawal fence frame 9 in, slider 15 can automatic gliding block, makes the movable block 12 can not bounce out, and the device is with regard to more firm like this, uses more portably moreover.

The utility model provides a prefabricated assembly type construction installation protective fence's theory of operation as follows:

firstly, two upright posts 1 are placed according to the protection distance required to be used, then a plurality of fence outer frames 9 are required according to the distance judgment, then one section of two first cross bars 7 is arranged in a thread groove 3 on the upright posts 1, at the moment, the selected fence outer frames 9 are respectively sleeved on the first cross bars 7, then a steel wire rope 6 passes through the fence outer frames 9 and is fixed on a fixed block 13 of a middle fence outer frame 9, then the other end of the first cross bar 7 is arranged on the other upright post 1, after the installation, when the protection area needs to be changed through the device or according to the protection effect, only a pull ring 2 on the upright post 1 needs to be pulled, a runner 5 in the upright post 1 can be rotated to drive the steel wire rope 6 to be stretched, and as one section of the steel wire rope 6 is fixed on the fixed block 13, the fixed block 13 can be retracted into the fence outer frames 9, and simultaneously the fence outer frames, slider 15 in the spout 14 will slide and block this moment on fence frame 9, prevent resilience of movable block 12, the middle zone will empty out like this, make things convenient for the people to pass through or carry the thing, also can protect wanting the region of protection, when needs increase protection distance, can take out second horizontal pole 8 from first horizontal pole 7, then sheathe enough fence frame 9 that needs in, just can enlarge the region that wants the protection, accomplish the use of whole prefabricated building construction installation safety fence like this, the utility model relates to a circuit correlation's technique is prior art that has disclosed.

the utility model provides a prefabricated assembly type building construction installation protective fence, because pull ring 2 is provided with four groups on stand 1, so when needing to stimulate pull ring 2 to pull wire rope 6, can make the activity of device stronger, more rapid, thereby make the availability factor of device improve, because pull wire rope 6, can drive runner 5 to rotate, so reduced the manpower, because runner 5 is the central symmetry setting on stand 1, so make the device more stable, the steadiness is improved;

the utility model provides a prefabricated assembly type building construction installation protective fence, because of first horizontal pole 7 and second horizontal pole 8 are threaded connection with the stand 1, when the adjusting device is needed to adapt to different distances, the applicability of the device is enhanced, different changes can be made according to different distances, and because the fence frame 9 is distributed in parallel array among the stand 1, when the distance is needed to be changed according to the use, the safety factor can not be changed by increasing and reducing the fence frame 9 during adjustment;

the utility model provides a prefabricated assembly type building construction installation safety fence, constitute extending structure because of movable block 12 passes through spring 11 and fence frame 9, so when pulling wire rope 6, under spring 11's effect, can drive in movable block 12 withdrawal fence frame 9, thereby make the device inseparabler, the protective capacities of device has been improved, be connected for the slip block because of slider 15 and fence frame 9, so when in movable block 12 withdrawal fence frame 9, slider 15 can automatic gliding block, make movable block 12 can not rebound out, the device is just more firm like this, and it is more simple and convenient to use.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a prefabricated assembly type construction installation safety fence, includes stand (1), first horizontal pole (7) and spout (14), its characterized in that: the upright posts (1) are respectively arranged on two sides, pull rings (2) are respectively arranged on the upper portion and the lower portion of the outer side of each upright post (1), thread grooves (3) are respectively formed in the surface of the upper portion and the surface of the lower portion of the inner side of each upright post (1), supports (4) are respectively arranged on the upper portion and the lower portion of the inner side of each upright post (1), rotating wheels (5) are arranged on the supports (4) in a matched mode, steel wire ropes (6) are connected to the rotating wheels (5) in a matched mode, first cross rods (7) are arranged on the upper portion and the lower portion of each upright post (1) in a matched mode, second cross rods (8) are arranged inside the first cross rods (7), a fence outer frame (9) is arranged between the first cross rods (7) in a matched mode, grids (10) are arranged on the fence outer frame (9), springs (11) are arranged, meanwhile, the right side of the movable block (12) is connected with a fixed block (13) in a matching mode, the chute (14) is formed in the right side surface of the fence outer frame (9), and the chute (14) is internally provided with a sliding block (15) in a matching mode.

2. Prefabricated construction installation safety fence according to claim 1, characterized in that the pull rings (2) are arranged in four groups on the post (1), and that the pull rings (2) are of an arc-shaped configuration and that the pull rings (2) are symmetrically arranged with respect to the central axis of the post (1).

3. The prefabricated construction installation safety fence according to claim 1, characterized in that the rotating wheels (5) form a rotating structure with the upright (1) through the brackets (4), four groups of rotating wheels (5) are arranged in the upright (1), and the rotating wheels (5) are arranged on the upright (1) in a central symmetry manner.

4. The prefabricated construction installation safety fence according to claim 3, characterized in that the first cross bar (7) and the second cross bar (8) are both in threaded connection with the upright (1), the first cross bar (7) and the second cross bar (8) are arranged symmetrically up and down on the upright (1), and the length of the first cross bar (7) is greater than that of the second cross bar (8).

5. The prefabricated assembly type construction installation safety fence according to claim 1, wherein the fence outer frames (9) are distributed among the upright posts (1) in a parallel array, the height of the fence outer frames (9) is less than that of the upright posts (1), and the fence outer frames (9) are of a rectangular structure.

6. The prefabricated construction installation protective fence of claim 1, characterized in that the movable blocks (12) form a telescopic structure with the fence outer frame (9) through springs (11), the movable blocks (12) are of a U-shaped structure, and two groups of the movable blocks (12) are arranged on the fence outer frame (9) in a central symmetry manner.

7. The prefabricated construction installation safety fence of claim 1, wherein the sliding block (15) is of an L-shaped structure, the sliding block (15) is connected with the fence outer frame (9) in a sliding clamping manner, and the sliding block (15) is clamped on a central shaft of the fence outer frame (9).