CN210563085U

CN210563085U - Guardrail for building

Info

Publication number: CN210563085U
Application number: CN201921296037.8U
Authority: CN
Inventors: 章三四; 杨彦杰; 孟军
Original assignee: Anji Yifeng Construction Co Ltd
Current assignee: Anji Yifeng Construction Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-19
Anticipated expiration: 2029-08-12

Abstract

The utility model relates to a building structure technical field just discloses a guardrail for building, the on-line screen storage device comprises a base, the equal fixedly connected with support column in both sides around the base, the first round bar of top fixedly connected with of base. This guardrail for building, use through the movable groove, movable groove and lifter looks adaptation, the lifter can be at the removal of first dog, and then drive and reciprocate rather than fixed connection's first dog, use through the cooperation of circle piece and connecting rod, circle piece and lifter swing joint, can drive the connecting rod and remove about, when the height of first dog is adjusted to needs, with snap ring and fixture block separation then rotation circle piece, and upwards promote first dog, then the fixture block joint of pulling snap ring and different positions, can carry out the regulation of co-altitude, and extension spring's elasticity makes fixture block and snap ring connect more stably, make more stable of first dog, the purpose of being convenient for go up and down has been realized, flexibility and application scope have been improved.

Description

Guardrail for building

Technical Field

The utility model relates to a building structure technical field specifically is a guardrail for building.

Background

Along with the continuous development of building trade, the demand of building guardrail material is further increase also, and in the construction of modern building guardrail, the building guardrail used very extensively in the building, and it plays the effect of decorating and protection, and the structure of building guardrail is various, and its material also covers all things, has wooden guardrail, metal guardrail, glass guardrail and cement guardrail etc..

Current building guardrail comprises railing and breast board, and the breast board both ends are connected on the railing, divide into the polylith on vertical, have inconvenient height-adjusting's shortcoming at the in-process that uses, and the breast board can not stretch out and draw back from top to bottom, leads to its scope of being suitable for to reduce, can not adjust according to the demand of difference to carry out omnidirectional protection, and inconvenient use, so propose a guardrail for building and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a guardrail for building, possess advantages such as the lift of being convenient for, solved current building guardrail, constitute by railing and breast board, the breast board both ends are connected on the railing, divide into the polylith on vertical breast board, the shortcoming of inconvenient height-adjusting has existed at the in-process that uses, the breast board can not stretch out and draw back from top to bottom, lead to its scope that is suitable for to reduce, can not adjust according to the demand of difference, thereby carry out the omnidirectional protection, and the problem of inconvenient use.

(II) technical scheme

For the purpose of realizing the above-mentioned lift of being convenient for, the utility model provides a following technical scheme: a guardrail for buildings comprises a base, wherein supporting columns are fixedly connected to the front side and the rear side of the base, a first round rod is fixedly connected to the top of the base, a movable groove is formed in the first round rod, a lifting rod is movably connected to the inside of the first round rod through the movable groove, a square groove formed in the first round rod is fixedly connected to the front side of the movable groove, a round block is movably connected to the front side of the lifting rod and located in the square groove, a connecting rod is fixedly connected to the outer side of the round block, a tension spring is sleeved on the outer side of the connecting rod, a clamping ring is movably connected to one end, away from the round block, of the connecting rod and located on the outer side of the tension spring, a clamping block is clamped to the outer side of the connecting rod through the clamping ring, a first round rod is fixedly connected to the back side of the clamping block, a fixed block is fixedly connected to the outer side of the, the outer side of the first round rod is fixedly connected with a second stop block at the back of the first stop block, the outer side of the first round rod is fixedly connected with a rotating device at one end far away from the second stop block, and the outer side of the first round rod is fixedly connected with a second round rod through the rotating device.

Preferably, the rotating device comprises a first disc, the top of the first disc is provided with a positioning hole, the inside of the positioning hole is movably connected with two positioning rods, and the bottom of the first disc is movably connected with a second disc through the positioning rods.

Preferably, the size of the lifting rod is matched with that of the movable groove, and the size of the square groove is matched with that of the round block.

Preferably, the clamping block is an L-shaped stainless steel clamping block, and the size of the inner space of the clamping block is matched with that of the clamping ring.

Preferably, the number of the clamping blocks is not less than two, the clamping blocks are the same in size, and the clamping blocks are uniformly distributed on the outer sides of the first round rod and the second round rod.

Preferably, the rising height of the first stop block is equal to the maximum movable distance of the round block in the square groove, and the base is a stainless steel base.

(III) advantageous effects

Compared with the prior art, the utility model provides a guardrail for building possesses following beneficial effect:

1. this guardrail for building, use through the movable groove, movable groove and lifter looks adaptation, the lifter can be at the removal of first dog, and then drive and reciprocate rather than fixed connection's first dog, use through the cooperation of circle piece and connecting rod, circle piece and lifter swing joint, can drive the connecting rod and remove about, when the height of first dog is adjusted to needs, with snap ring and fixture block separation then rotation circle piece, and upwards promote first dog, then the fixture block joint of pulling snap ring and different positions, can carry out the regulation of co-altitude, and extension spring's elasticity makes fixture block and snap ring connect more stably, make more stable of first dog, the purpose of being convenient for go up and down has been realized, flexibility and application scope have been improved.

2. This guardrail for building, through rotary device's use, when locating lever and the locating hole of different positions are connected, the position between first disc and the second disc changes, and then can change the contained angle between first round bar and the second round bar, and then the contained angle between the adjustment guardrail, through the use of square groove, the square groove has restricted the removal route and the scope of circle piece, and then makes the removal of first dog more steady, has realized convenient to use's purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rotating device of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1 base, 2 support columns, 3 first round bars, 4 movable grooves, 5 lifting rods, 6 square grooves, 7 round blocks, 8 connecting rods, 9 extension springs, 10 snap rings, 11 clamping blocks, 12 fixing blocks, 13 first stopping blocks, 14 second stopping blocks, 15 rotating devices, 1501 first discs, 1502 positioning holes, 1503 positioning rods, 1504 second discs and 16 second round bars.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a guardrail for construction comprises a base 1, wherein the front and rear sides of the base 1 are fixedly connected with supporting columns 2, the base 1 is a stainless steel base and is composed of a plurality of stainless steel sheets with different sizes, the contact area with the ground is large, so that the stability of the whole device is stronger, the top of the base 1 is fixedly connected with a first round bar 3, the inside of the first round bar 3 is provided with a movable groove 4, the inside of the first round bar 3 is movably connected with a lifting bar 5 through the movable groove 4, the size of the lifting bar 5 is matched with that of the movable groove 4, the size of a square groove 6 is matched with that of a round block 7, the front of the movable groove 4 is fixedly connected with a square groove 6 arranged on the first round bar 3, the front of the lifting bar 5 is movably connected with a round block 7 in the square groove 6, the outer side of the round block 7 is fixedly connected with a connecting bar 8, the outer side of the connecting bar 8 is sleeved with, a snap ring 10 is movably connected to one end of the connecting rod 8, which is far away from the round block 7 and is positioned on the outer side of the extension spring 9, a clamping block 11 is clamped to the outer side of the connecting rod 8 through the snap ring 10, the number of the clamping blocks 11 is not less than two and has the same size, the clamping blocks 11 are uniformly distributed on the outer sides of the first round rod 3 and the second round rod 16, the clamping blocks 11 are L-shaped stainless steel clamping blocks, the size of the inner space of each clamping block 11 is matched with that of the snap ring 10, the back of each clamping block 11 is fixedly connected with the first round rod 3, the outer side of the lifting rod 5 is fixedly connected with a fixing block 12, the outer side of the lifting rod 5 is fixedly connected with a first stop 13 through the fixing block 12, the rising height of the first stop 13 is equal to the maximum movable distance of the round block 7 in the square groove 6, a second stop 14 is fixedly connected to the outer side of the first round rod 3 and is positioned on, through the use of the rotating device 15, when the positioning rod 1503 is connected with positioning holes 1502 at different positions, the position between the first disc 1501 and the second disc 1504 is changed, so that the included angle between the first round rod 3 and the second round rod 16 can be changed, and further the included angle between guardrails can be adjusted, through the use of the square groove 6, the square groove 6 limits the moving path and range of the round block 7, so that the movement of the first stopper 13 is more stable, and the purpose of convenient use is realized, the rotating device 15 comprises the first disc 1501, the top of the first disc 1501 is provided with the positioning holes 1502, the inner part of the positioning hole 1502 is movably connected with two positioning rods 1503, the bottom of the first disc 1501 is movably connected with the second disc 1504 through the positioning rods 1503, the outer side of the first round rod 3 is fixedly connected with the second round rod 16 through the rotating device 15, through the use of the movable groove 4, the movable groove 4 is matched with the lifting rod 5, lifter 5 can be at the removal of first round bar 3, and then drive and its fixed connection's first dog 13 reciprocates, cooperation through circle 7 and connecting rod 8 is used,

circle

7 and 5 swing joint of lifter, can drive about connecting rod 8 and remove, when the height of first dog 13 is adjusted to needs, then rotate circle 7 with snap ring 10 and the separation of fixture block 11, and upwards promote first dog 13, then the 11 joints of fixture block of pulling snap ring 10 and different positions, can carry out the regulation of co-altitude not, and extension spring 9's elasticity makes fixture block 11 and snap ring 10 connect more stably, make first dog 13 more stable, the purpose of being convenient for go up and down has been realized, flexibility and application scope have been improved.

When using, movable groove 4 and 5 looks adaptations of lifter, lifter 5 can be at the removal of first round bar 3, and then drive and reciprocate rather than fixed connection's first dog 13,

round piece

7 and 5 swing joint of lifter, can drive about connecting rod 8 and remove, when the height of first dog 13 is adjusted to needs, with snap ring 10 and the separation of fixture block 11 then rotate round piece 7, and upwards promote first dog 13, then the 11 joints of fixture block of pulling snap ring 10 and different positions, can carry out the regulation of co-altitude, and extension spring 9's elasticity makes fixture block 11 and snap ring 10 connect more stably, make first dog 13 more stable, the purpose of the lift of being convenient for has been realized.

To sum up, this guardrail for building, use through activity groove 4, activity groove 4 and 5 looks adaptations of lifter, lifter 5 can be at the removal of first round bar 3, and then drive and its fixed connection's first dog 13 reciprocates, use through the cooperation of round piece 7 and connecting rod 8,

round piece

7 and 5 swing joint of lifter, can drive connecting rod 8 and remove about, when the height of first dog 13 needs to be adjusted, with snap ring 10 and the separation of fixture block 11 then rotation round piece 7, and upwards promote first dog 13, then stimulate the fixture block 11 joint of snap ring 10 and different positions, can carry out the regulation of co-altitude, and extension spring 9's elasticity makes fixture block 11 and snap ring 10 connect more stably, make first dog 13 more stable, the purpose of being convenient for go up and down has been realized, flexibility and application scope have been improved.

When the positioning rod 1503 is connected with the positioning hole 1502 at different positions by using the rotating device 15, the position between the first disk 1501 and the second disk 1504 is changed, thereby changing the included angle between the first round bar 3 and the second round bar 16 and further adjusting the included angle between guardrails, the square groove 6 limits the moving path and the range of the round block 7 through the use of the square groove 6, thereby ensuring that the first stop dog 13 moves more stably, realizing the purpose of convenient use, solving the problem that the prior building guardrail consists of a railing and a railing panel, wherein two ends of the railing panel are connected with the railing, divide into the polylith on vertical breast board, have inconvenient height-adjusting's shortcoming at the in-process that uses, the breast board can not stretch out and draw back from top to bottom, leads to its applicable scope to reduce, can not adjust according to the demand of difference to carry out omnidirectional protection, and the problem of inconvenient use.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guardrail for building, includes base (1), its characterized in that: the front side and the rear side of the base (1) are both fixedly connected with supporting columns (2), the top of the base (1) is fixedly connected with a first round rod (3), a movable groove (4) is formed in the first round rod (3), the inner part of the first round rod (3) is movably connected with a lifting rod (5) through the movable groove (4), the front side of the movable groove (4) is fixedly connected with a square groove (6) formed in the first round rod (3), the front side of the lifting rod (5) is movably connected with a round block (7) in the square groove (6), the outer side of the round block (7) is fixedly connected with a connecting rod (8), the outer side of the connecting rod (8) is sleeved with a stretching spring (9), one end of the connecting rod (8) far away from the round block (7) is movably connected with a clamping ring (10) in the outer side of the stretching spring (9), and the outer side of the connecting rod (8) is clamped with a clamping block (11) through the clamping ring, the utility model discloses a safety protection device, including fixture block (11), the first round bar of back fixedly connected with (3) of fixture block (11), the outside fixedly connected with fixed block (12) of lifter (5), the first dog of fixed block (12) fixedly connected with (13) is passed through in the outside of lifter (5), the outside of first round bar (3) just is located back fixedly connected with second dog (14) of first dog (13), the outside of first round bar (3) just keeps away from one end fixedly connected with rotary device (15) of second dog (14), rotary device (15) fixedly connected with second round bar (16) is passed through in the outside of first round bar (3).

2. A guardrail for construction as claimed in claim 1, wherein: the rotating device (15) comprises a first disc (1501), a positioning hole (1502) is formed in the top of the first disc (1501), two positioning rods (1503) are movably connected inside the positioning hole (1502), and a second disc (1504) is movably connected to the bottom of the first disc (1501) through the positioning rods (1503).

3. A guardrail for construction as claimed in claim 1, wherein: the size of the lifting rod (5) is matched with that of the movable groove (4), and the size of the square groove (6) is matched with that of the round block (7).

4. A guardrail for construction as claimed in claim 1, wherein: the clamping block (11) is an L-shaped stainless steel clamping block, and the size of the inner space of the clamping block (11) is matched with that of the clamping ring (10).

5. A guardrail for construction as claimed in claim 1, wherein: the number of the clamping blocks (11) is not less than two and the clamping blocks are the same in size, and the clamping blocks (11) are uniformly distributed on the outer sides of the first round rod (3) and the second round rod (16).

6. A guardrail for construction as claimed in claim 1, wherein: the rising height of the first stop block (13) is equal to the maximum movable distance of the round block (7) in the square groove (6), and the base (1) is a stainless steel base.