CN215632129U - Building guardrail for civil engineering - Google Patents
Building guardrail for civil engineering Download PDFInfo
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- CN215632129U CN215632129U CN202120742431.0U CN202120742431U CN215632129U CN 215632129 U CN215632129 U CN 215632129U CN 202120742431 U CN202120742431 U CN 202120742431U CN 215632129 U CN215632129 U CN 215632129U
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Abstract
The utility model belongs to the technical field of civil engineering, and particularly relates to a building guardrail for civil engineering, which comprises a protection mechanism and a support mechanism, wherein the support mechanism comprises a base and a support column, the base is detachably connected with the support column, the support column is provided with a T-shaped limiting groove, the support mechanism also comprises a first through groove, the first through groove is arranged on the support column, the protection mechanism comprises a horizontal support component, a transmission rod, a rotating rod and a limiting component, the transmission rod is provided with a second through groove, the rotating rod is arranged on the second through groove, the limiting component is arranged at the intersection of the transmission rod and the support column, the horizontal support component comprises a support rod and a T-shaped limiting block, the support rod is provided with a third through groove, and the T-shaped limiting block is arranged on the support rod; the device makes things convenient for installation and dismantlement between supporting mechanism and the protection machanism to the dwang can be received in the second leads to groove and third through inslot portion, reduces the guardrail and occupies the volume and be convenient for accomodate.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, and particularly relates to a building guardrail for civil engineering.
Background
The guardrail is also called a guardrail in civil engineering, and is mainly used for protecting and protecting personal safety and equipment facilities in public places or construction places; guardrail can often be used in civil engineering's periphery, be used for reminding passerby and staff to contain danger on this ground, current building guardrail for civil engineering is mostly the integral type structure, the railing adopts welded fastening more with the frame, need consume a large amount of time to go the welding when the installation, and need dismantle it and accomodate after having used up, so that used repeatedly, but welded guardrail dismantlement after is very wasted time and energy, if not dismantle the guardrail, can lead to the transport inconvenient and be not convenient for accomodate because the guardrail is bulky, can waste the labour like this and go the transport and occupy too big storage space.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is: aim at providing a building guardrail for civil engineering, the device makes things convenient for installation and dismantlement between supporting mechanism and the protection machanism to the dwang can be received in second logical inslot portion with third through groove, reduces the guardrail and occupies the volume and be convenient for accomodate.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
a building guardrail for civil engineering comprises a protection mechanism and two support mechanisms which are distributed left and right;
the supporting mechanism comprises a base and a supporting column, the base is detachably and fixedly connected with the supporting column, and the supporting column is provided with a T-shaped limiting groove;
the right side supporting mechanism further comprises a first through groove, the first through groove is formed in the right end of the right side supporting column, and the first through groove is communicated with the T-shaped limiting groove to form a cross groove;
the protection mechanism comprises two horizontal supporting components, a transmission rod, a plurality of rotating rods and a limiting component, wherein the two horizontal supporting components, the transmission rod, the plurality of rotating rods and the limiting component are vertically distributed;
horizontal support subassembly includes a bracing piece and two T shape stoppers, the third leads to the groove, two has been seted up to the bracing piece both ends about the bracing piece are located respectively to T shape stopper, and is a plurality of the dwang all rotates with the third through groove to be connected.
The supporting mechanism further comprises a locking assembly, the locking assembly comprises a first bolt, a limiting plate and a locking bolt, the base is provided with a limiting groove, the first bolt is arranged in the limiting groove, a first slot matched with the first bolt is formed in the supporting column, the limiting plate is arranged on the lower side of the supporting column, the locking bolt penetrates through the limiting plate and the bottom of the limiting groove, the supporting column can be placed in the base through the matching of the first bolt and the first slot, and the supporting column can be stably fixed on the base through the screwing bolt.
The supporting mechanism further comprises a positioning assembly, the positioning assembly comprises a second bolt, a second slot is formed in the upper end of the first bolt, the second bolt is arranged on the lower side, the lower end of the T-shaped limiting block is matched with the second slot, and a user can conveniently install the protection mechanism on the supporting mechanism by means of the cooperation of the second bolt and the second slot.
The limiting assembly comprises a U-shaped block and two clamping blocks, the clamping blocks are hinged to the two ends of the U-shaped block in a damping mode, clamping grooves matched with the clamping blocks are formed in the front end and the rear end of the middle portion of the supporting column, the limiting assembly can prevent the transmission rod from moving to reach a fixed protection mechanism which is unfolded, and the U-shaped clamping blocks and the clamping blocks are convenient to install, disassemble and use.
The anti-slip mat is arranged at the bottom of the base and can enable the stability of the base to be better.
The right end of the transmission rod is provided with a handle, and the handle is convenient for a user to pull or push the transmission rod, so that the use is convenient.
Wherein, a plurality of the dwang outside all is equipped with reflection of light strip, and reflection of light strip can remind passerby and constructor here inadequately to stop better.
People cancel the limiting effect of the limiting assembly firstly, then pull the transmission rod towards the direction far away from the left side support column, at the moment, the upper side support rod moves downwards by means of the matching of the T-shaped limiting block and the T-shaped limiting groove, and the plurality of rotating rods slowly rotate to enter the second through groove and the third through groove, so that a large amount of space is saved due to the fact that the rotating rods are collected into the second through groove and the third through groove, and convenience is brought to users for collecting the building guardrail for civil engineering.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of a construction guard rail for civil engineering according to an embodiment of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 1;
FIG. 4 is a schematic sectional view of a guard rail for civil engineering works according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the point C in FIG. 4;
FIG. 6 is an enlarged view of FIG. 4 at D;
the locking device comprises a base 1, a supporting column 11, a T-shaped limiting groove 12, a first through groove 13, a transmission rod 14, a rotating rod 15, a second through groove 16, a supporting rod 17, a T-shaped limiting block 18, a third through groove 19, a first bolt 21, a limiting plate 22, a locking bolt 23, a limiting groove 24, a first slot 25, a second bolt 31, a second slot 32, a U-shaped block 41, a clamping block 42, a clamping groove 43 and a handle 51.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 6, the construction guardrail for civil engineering of the present invention is characterized in that: comprises a protection mechanism and two supporting mechanisms which are distributed at the left and the right;
the supporting mechanism comprises a base 1 and a supporting column 11, the base 1 is detachably and fixedly connected with the supporting column 11, and the supporting column 11 is provided with a T-shaped limiting groove 12;
the right supporting mechanism further comprises a first through groove 13, the first through groove 13 is formed in the right end of the right supporting column 11, and the first through groove 13 is communicated with the T-shaped limiting groove 12 to form a cross groove;
the protection mechanism comprises two horizontal supporting components, a transmission rod 14, a plurality of rotating rods 15 and a limiting component which are distributed up and down, the transmission rod 14 is provided with a second through groove 16, the plurality of rotating rods 15 are symmetrically arranged inside the second through groove 16 up and down and are uniformly distributed on the left and right, the plurality of rotating rods 15 are rotatably connected with the second through groove 16, the plurality of rotating rods 15 are rotatably connected with the two horizontal supporting components, and the limiting component is arranged at the intersection of the transmission rod 14 and the right supporting column 11;
the horizontal supporting component comprises a supporting rod 17 and two T-shaped limiting blocks 18, a third through groove 19 is formed in the supporting rod 17, the two T-shaped limiting blocks 18 are respectively arranged at the left end and the right end of the supporting rod 17, and the plurality of rotating rods 15 are rotatably connected with the third through groove 19.
By adopting the technical scheme of the utility model, the upper side and the lower side of the second through groove 16 are symmetrically and rotatably provided with the rotating rods 15 and are rotatably connected with the third through groove 19 of the supporting rod 17, the rotating rods 15 in the left and right directions are uniformly distributed and have the length of the rotating rods 15 at intervals, so that when the folding box is folded, the rotating rods 15 can be prevented from being arranged in the second through groove 16 and the third through groove 19, the occupied space is reduced, and the folding box is convenient to fold; when the building guardrail for civil engineering is installed, the two bases 1 are firstly placed on a working plane, then, the lower support bar 17 is placed on the base 1, by aligning the T-shaped stopper 18 of the lower support bar 17 with the center of the base 1, then the supporting column 11 is arranged on the base 1 by aligning the T-shaped limiting groove 12 of the supporting column 11 with the T-shaped limiting block, because the base 1 is detachably and fixedly connected with the supporting column 11, therefore, the supporting column 11 can be fixed on the base 1, at this time, the transmission rod 14 is pushed towards the left side supporting column 11, the plurality of rotation rods 15 are screwed out from the second through grooves 16 and the third through grooves 19, the upper side supporting rod 17 moves upwards by the cooperation of the T-shaped limiting blocks 18 and the T-shaped limiting grooves 12, so as to achieve the effect of unfolding the protection mechanism, then, the movement of the transmission rod 14 is limited through a limiting component, and the building guardrail for civil engineering is installed; after this building guardrail for civil engineering uses up, workman alright with spacing effect cancellation earlier spacing subassembly, then with transfer line 14 to the direction pulling of keeping away from left side support column 11, upside bracing piece 17 just relies on the cooperation of T shape stopper 18 with T shape spacing groove 12 to remove downwards this moment, and a plurality of dwang 15 just slowly rotate and get into second through groove 16 and third through groove 19 inside, then take off support column 11 from base 1 and just make this building guardrail for civil engineering just dismantle the completion, because dwang 15 income second through groove 16 and third through groove 19 inside, a large amount of spaces have been practiced thrift, the person of facilitating the use accomodates the device like this.
The utility model provides a building guardrail for civil engineering, which is convenient for mounting and dismounting a supporting mechanism and a protection mechanism, and a rotating rod can be retracted inside a second through groove and a third through groove, so that the occupied volume of the guardrail is reduced, and the guardrail is convenient to accommodate.
Wherein, the supporting mechanism still includes the locking subassembly, the locking subassembly includes first bolt 21, limiting plate 22 and locking bolt 23, base 1 has seted up spacing groove 24, spacing groove 24 is located inside first bolt 21, support column 11 seted up with first bolt 21 assorted first slot 25, 11 downside at the support column are located to limiting plate 22, locking bolt 23 runs through limiting plate 22 and 24 bottom threaded connection of spacing groove, people can install support column 11 in base 1 inside through the matching of first bolt 21 with first slot 25, and fix support column 11 inside base 1 through screwing up tightening bolt 23.
Wherein, the supporting mechanism still includes locating component, locating component includes second bolt 31, second slot 32 has been seted up to first bolt 21 upper end, second bolt 31 is located 18 lower extremes of downside T shape stopper and is matchd with second slot 32, people place a base 1 on work plane earlier, then place downside bracing piece 17's one end on this base 1 through second bolt 31 and second slot 32's cooperation, then place 17 other ends below of downside bracing piece with another base 1, place corresponding second bolt 31 inside another base 1's second slot 32 again, play a positioning action like this, make things convenient for a workman to install.
Wherein, spacing subassembly includes a U-shaped piece 41 and two fixture blocks 42, two fixture blocks 42 all with 41 both ends damping of U-shaped piece articulated, both ends all seted up around 11 middle parts on right side support column with fixture block 42 assorted draw-in groove 43, through put into corresponding draw-in groove 43 respectively with two fixture blocks 42 inside, can restrict U-shaped piece 41 at the middle part on 11 right sides of right side support column, because two fixture blocks 42 all are articulated with 41 damping of U-shaped piece, can prevent fixture block 42 from landing in draw-in groove 43 like this, the position that U-shaped piece 41 was placed is the right-hand member of protection machanism expansion back transfer line 14, can prevent transfer line 14 outwards sliding like this, lead to the protection machanism shrink, such spacing subassembly simple structure, and convenient for installation.
Wherein, base 1 bottom is equipped with the slipmat, and the slipmat has increased base 1's stability, makes the device more stable at work plane.
Wherein, the right end of the transmission rod 14 is provided with a handle 51, and the handle 51 is convenient for a user to pull or push the transmission rod 14, so that the use is more convenient.
Wherein, a plurality of dwang 15 outsides all are equipped with anti-light strip, and anti-light strip can reflect light on every side, can remind passerby and constructor here inadequately to stop like this better.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. The utility model provides a building guardrail for civil engineering which characterized in that: comprises a protection mechanism and two supporting mechanisms which are distributed at the left and the right;
the supporting mechanism comprises a base and a supporting column, the base is detachably and fixedly connected with the supporting column, and the supporting column is provided with a T-shaped limiting groove;
the right side supporting mechanism further comprises a first through groove, the first through groove is formed in the right end of the right side supporting column, and the first through groove is communicated with the T-shaped limiting groove to form a cross groove;
the protection mechanism comprises two horizontal supporting components, a transmission rod, a plurality of rotating rods and a limiting component, wherein the two horizontal supporting components, the transmission rod, the plurality of rotating rods and the limiting component are vertically distributed;
horizontal support subassembly includes a bracing piece and two T shape stoppers, the third leads to the groove, two has been seted up to the bracing piece both ends about the bracing piece are located respectively to T shape stopper, and is a plurality of the dwang all rotates with the third through groove to be connected.
2. The building guardrail for civil engineering as claimed in claim 1, wherein: the supporting mechanism further comprises a locking assembly, the locking assembly comprises a first bolt, a limiting plate and a locking bolt, the base is provided with a limiting groove, the first bolt is arranged in the limiting groove, the supporting column is provided with a first slot matched with the first bolt, the limiting plate is arranged on the lower side of the supporting column, and the locking bolt penetrates through the limiting plate and the limiting groove bottom in threaded connection.
3. The building guardrail for civil engineering as claimed in claim 2, wherein: the supporting mechanism further comprises a positioning assembly, the positioning assembly comprises a second bolt, a second slot is formed in the upper end of the first bolt, and the second bolt is arranged on the lower side of the T-shaped limiting block and is matched with the second slot.
4. The building guardrail for civil engineering as claimed in claim 1, wherein: the limiting assembly comprises a U-shaped block and two clamping blocks, the two clamping blocks are hinged to two ends of the U-shaped block in a damping mode, and clamping grooves matched with the clamping blocks are formed in the front end and the rear end of the middle portion of the supporting column on the right side.
5. The building guardrail for civil engineering as claimed in claim 1, wherein: and the bottom of the base is provided with an anti-slip pad.
6. The building guardrail for civil engineering as claimed in claim 1, wherein: and a handle is arranged at the right end of the transmission rod.
7. The building guardrail for civil engineering as claimed in claim 1, wherein: a plurality of the dwang outside all is equipped with reflection of light strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742431.0U CN215632129U (en) | 2021-04-13 | 2021-04-13 | Building guardrail for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742431.0U CN215632129U (en) | 2021-04-13 | 2021-04-13 | Building guardrail for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215632129U true CN215632129U (en) | 2022-01-25 |
Family
ID=79935726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742431.0U Active CN215632129U (en) | 2021-04-13 | 2021-04-13 | Building guardrail for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215632129U (en) |
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2021
- 2021-04-13 CN CN202120742431.0U patent/CN215632129U/en active Active
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