CN208310302U - A kind of new reinforcing steel bar processing protection canopy - Google Patents
A kind of new reinforcing steel bar processing protection canopy Download PDFInfo
- Publication number
- CN208310302U CN208310302U CN201820584427.4U CN201820584427U CN208310302U CN 208310302 U CN208310302 U CN 208310302U CN 201820584427 U CN201820584427 U CN 201820584427U CN 208310302 U CN208310302 U CN 208310302U
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- CN
- China
- Prior art keywords
- column
- crossbeam
- diagonal brace
- protection canopy
- reinforcing steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of new reinforcing steel bars to process protection canopy, including multiple support frames being arranged in a row and the ceiling being erected on multiple support frames, support frame includes column, crossbeam and diagonal brace, opposite flank on column is provided with the card slot of opening upwards, and the bottom end of diagonal brace is fixedly connected with the clamping block being engaged by clamping with card slot；The lower surface of crossbeam is provided with the mounting groove of the top insertion for diagonal brace, and when in the top of diagonal brace insertion mounting groove, the lower surface of crossbeam is pressed on the top of column, and crossbeam is using column as axial symmetry；Crossbeam is equipped with the limited part being limited in the top of diagonal brace in mounting groove, crossbeam is plugged and fixed on the top of diagonal brace, formation triangle between column, crossbeam and diagonal brace is fixed, improves the stability of crossbeam, it can preferably guarantee the safety of construction personnel, and dismount also more convenient；The top of diagonal brace can be limited in mounting groove by limited part, reduced the case where crossbeam is detached from from diagonal brace, further increased the stability of crossbeam.
Description
Technical field
The utility model relates to the realm of building construction, more specifically, it relates to which a kind of new reinforcing steel bar processes protection canopy.
Background technique
In construction site operation field, workpeople is frequently necessary at the scene cut reinforcing bar, assemble, for worker
Safety in operation consider and prevent falling object from high altitude from injuring operating worker, people just expect that the locality protection that worker works rises
Come, therefore just has the appearance of steel bar meter protection canopy.
Currently, the Chinese patent that notification number is CN202100020U discloses a kind of construction site protection canopy, solve
Certainly existing protection canopy is set up using steel pipe, there are installing and dismounting it is time-consuming it is laborious, service efficiency is low, construction cost is high etc. asks
Topic including the vertical support frame being made of four upright bars and is fixed on the protection canopy top plate of vertical support frame upper end, adjacent upright bar
Crossbeam is connected between upper end, wherein several positioning beams, each crossbeam and positioning beam is arranged in parallel between the opposite crossbeam in one group of position
It is equipped at intervals with several short stanchions between protection canopy top plate respectively, the connection of the junction, positioning beam and crossbeam of crossbeam and upright bar
Place is respectively adopted activity and is detachably connected with mode, efficiently solves existing protection canopy installation and removal large labor intensity, cannot
It reuses, waste the problem of steel, reduce construction cost, can be widely applied to various construction sites.
But four upright bars are arranged in the four of the protection canopy corners, occupy space, four upright bars stop workers carry's material
Material, is easy to bump against upright bar, limits protection canopy by space in carrying large tool or construction material.
Utility model content
In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of new reinforcing steel bars to process protection canopy,
Limited with space it is small, the advantages of convenient disassembly.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of new reinforcing steel bar processing
Protection canopy, including multiple support frames being arranged in a row and the ceiling being erected on multiple support frames, support frame as described above includes vertical
Column, crossbeam and diagonal brace, the opposite flank on the column are provided with the card slot of opening upwards, and the bottom end of the diagonal brace is fixedly connected
There is the clamping block being engaged by clamping with card slot；The lower surface of the crossbeam is provided with the mounting groove of the top insertion for diagonal brace, when oblique
When in the top insertion mounting groove of support, the lower surface of the crossbeam is pressed on the top of column, and crossbeam is using column as axial symmetry；
The crossbeam is equipped with the limited part being limited in the top of diagonal brace in mounting groove.
By using above-mentioned technical proposal, detachable protection canopy is suitble to various rough building sites, only need to be by column
Bottom end fixes on the ground, keeps uprights vertical in ground, and the top of each column keeps same horizontal line.Clamping block and card
The clamping engagement of slot, two diagonal braces are removably separately fixed on the opposite flank of column, so that two diagonal braces and column
Top is maintained at same horizontal line.Crossbeam is plugged and fixed on the top of diagonal brace, makes to form triangle between column, crossbeam and diagonal brace
Shape is fixed, and the stability of crossbeam is improved, and can preferably guarantee the safety of construction personnel, and dismount also more convenient；Column simultaneously
Positioned at the centre of crossbeam, ceiling surrounding does not have other supports, does not generate limitation to working space, and large-sized object is moved into
Out, it stores more convenient.The top of diagonal brace can be limited in mounting groove by limited part, reduce the feelings that crossbeam is detached from from diagonal brace
Condition further increases the stability of crossbeam.
Preferably, the limited part includes the confinement block being rotatably connected at mounting groove notch.
By using above-mentioned technical proposal, the rotation of confinement block can be pressed on the end of diagonal brace, thus by the end of diagonal brace
Portion is limited in mounting groove, and connection type is simple and reliable, easy to disassemble.
Preferably, the bottom end of the diagonal brace is fixedly connected with the fixed block to fit with the surface of column, on the column
Sliding is connected with for covering the lantern ring outside fixed block.
By using above-mentioned technical proposal, lantern ring slides up and down along column, makes to cover ring set in the fixed block of diagonal brace, so that
Diagonal brace, which is fixed on column, more to be consolidated, to improve the stability of crossbeam.
Preferably, the cross section of the fixed block is right angled triangle, and the lower surface of the lantern ring is provided with and fixed block
Mating slot.
By using above-mentioned technical proposal, lantern ring is under gravity, it will be able to cover outside fixed block, very side
Just.
Preferably, be provided with sliding slot on the column, sliding is connected with sliding block in the sliding slot, the slot bottom of the sliding slot with
Spring is fixedly connected between the sliding block, and spring is under natural conditions, the surface of the end protrusion column of the sliding block.
By using above-mentioned technical proposal, lantern ring is moved up, so that the lower surface of lantern ring is connected on sliding block, is avoided
The presence of lantern ring influences clamping block and is plugged into card slot；Pressing sliding block is retracted into sliding block in sliding slot, and lantern ring will be in gravity
Effect is trapped outside fixed block, so that diagonal brace is more easier to be fixed on column.
Preferably, when covering ring set outside fixed block, the sliding block is connected to the upper surface of lantern ring.
By using above-mentioned technical proposal, sliding block is connected to the upper surface of lantern ring, can reduce lantern ring and separate with fixed block
The case where, so that the stability of protection canopy is more preferable.
Preferably, the bottom end of the column is equipped with pedestal, several are provided on the pedestal for being inserted into concrete ground
The fixation hole of pre-embedded bolt.
By using above-mentioned technical proposal, the pedestal fixed speed and protection canopy security performance of protection canopy can be greatly improved,
To improve construction quality.
Preferably, two pieces of triangle fixed plates are fixedly connected between the column and the pedestal, two pieces of triangles are solid
Fixed board is symmetrical along column center line, and the triangle fixed plate and the diagonal brace are in the same vertical plane.
By using above-mentioned technical proposal, triangle fixed plate can increase the structural strength between column and pedestal；Triangle
Fixed plate is in the same vertical plane with diagonal brace, can preferably column play a supporting role.
In conclusion the utility model has the following beneficial effects: detachable protection canopy is suitble to various rough works
Ground need to only fix the bottom end of column on the ground, keep uprights vertical in ground, and the top of each column keeps same horizontal line
?.The clamping engagement of clamping block and card slot, two diagonal braces are removably separately fixed on the opposite flank of column, so that two
The top of root diagonal brace and column is maintained at same horizontal line.Crossbeam is plugged and fixed on the top of diagonal brace, make column, crossbeam and tiltedly
Triangle is formed between support to fix, improves the stability of crossbeam, can preferably guarantee the safety of construction personnel, and is dismounted also more
It is convenient；Column is located at the centre of crossbeam simultaneously, and ceiling surrounding does not have other supports, limitation do not generated to working space, for big
Type object, which is moved into, to move out, and stores more convenient.The top of diagonal brace can be limited in mounting groove by limited part, reduce crossbeam from oblique
The case where being detached from support further increases the stability of crossbeam.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of support frame in the utility model embodiment；
Fig. 3 is the partial sectional view of support frame in the utility model embodiment；
Fig. 4 is the enlarged drawing of part A in Fig. 3.
In figure: 100, support frame；101, column；102, crossbeam；103, diagonal brace；200, ceiling；201, keel frame；202,
Thick color steel tile；203, plank；3, card slot；4, clamping block；5, mounting groove；6, confinement block；7, fixed block；8, lantern ring；9, slot；
10, sliding slot；11, sliding block；12, spring；13, pedestal；14, fixation hole；15, triangle fixed plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of new reinforcing steel bar processing protection canopy, as shown in Figure 1, including support frame 100 and ceiling 200, support frame 100 has three
A, three support frames 100 are arranged in a row, and ceiling 200 is erected on three support frames 100；Ceiling 200 includes being fixed by square steel
The keel frame 201 connected into is equipped with the double-deck hard protection in keel frame 201, and bottom is thick color steel tile 202, and upper layer is
Thick color steel tile 202 and plank 203 can be constrained by keel frame 201 in waste and old plank 203, and thick color steel tile 202 plays rain-proof
Sun-proof effect, plank 203 play buffer function, and reducing falling object from high altitude and falling makes the risk of operating personnel's injury.
As shown in Fig. 2, support frame 100 includes column 101, crossbeam 102 and diagonal brace 103；The cross section of column 101 is in side
Shape, the bottom end of column 101 are fixedly connected with pedestal 13, and the length and width of pedestal 13 are twice of the length and width of column 101；It is opened on pedestal 13
There are two fixation holes 14, and two fixation holes 14 are symmetrical along 101 center line of column, and fixation hole 14 can be for spiral shell pre-buried in concrete ground
Bolt insertion can greatly improve the pedestal of protection canopy by being threadedly engaged so that pedestal 13 is fixed on concrete ground for bolt and nut
The security performance of 13 fixed speeds and protection canopy.It is fixedly connected with two pieces of triangle fixed plates 15 between column 101 and pedestal 13, two
Block triangle fixed plate 15 is symmetrical along 101 center line of column, and two sides of triangle fixed plate 15 are separately fixed at pedestal 13
On upper surface and the side of column 101, triangle fixed plate 15 can increase the structural strength between column 101 and pedestal 13.
As shown in Figure 3 and Figure 4, the opposite flank on column 101 is provided with the card slot 3 of opening upwards, and the bottom end of diagonal brace 103 is solid
Surely it is connected with the clamping block 4 being engaged by clamping with card slot 3, clamping block 4 stretches out downward, the rounded setting in the lower surface of clamping block 4, just
It is plugged in card slot 3 faster in clamping block 4.The bottom end of diagonal brace 103 is fixedly connected with fixed block 7, and fixed block 7 stretches out upward,
The side of fixed block 7 can fit with the surface of column 101, wherein clamping block 4, fixed block 7 and diagonal brace 103 are by bloom one
Molding, can increase the structural strength of support frame 100；Sliding is connected with lantern ring 8 on column 101, and lantern ring 8 is located at the upper of card slot 3
Side, and lantern ring 8 is square, the lower surface of lantern ring 8 is provided with the slot 9 mating with fixed block 7, and the cross section of fixed block 7 is
Right angled triangle, lantern ring 8 under the effect of gravity, will slide downwards, so that 8 sets of lantern ring in fixed block 7 along column 101
On being, so that it is more firm to be fixed on diagonal brace 103 on column 101.Triangle fixed plate 15 and diagonal brace 103 are in same vertical
On face, can preferably column 101 it play a supporting role.
Sliding slot 10 is provided on column 101, sliding is connected with sliding block 11 in sliding slot 10, between the slot bottom and sliding block 11 of sliding slot 10
It is fixedly connected with spring 12, and spring 12 is under natural conditions, the surface of the end protrusion column 101 of sliding block 11；Sliding slot 10 is located at
The top of card slot 3, and sliding slot 10 arrives the distance of card slot 3 as the height of lantern ring 8, when 8 sets of lantern ring outside height block, sliding block
11 are connected to the upper surface of lantern ring 8, can reduce the case where lantern ring 8 is separated with fixed block 7, so that the stability of protection canopy is more
It is good；Lantern ring 8 is moved up, so that the lower surface of lantern ring 8 is connected on sliding block 11, the presence of lantern ring 8 is avoided to influence clamping block 4
It is plugged into card slot 3；Pressing sliding block 11 is retracted into sliding block 11 in sliding slot 10, and lantern ring 8 will be covered under gravity solid
Determine outside block 7, so that diagonal brace 103 is more easier to be fixed on column 101.
The lower surface of crossbeam 102 is provided with the mounting groove 5(for the top insertion of diagonal brace 103 referring to Fig. 2), when diagonal brace 103
When top is inserted into mounting groove 5, the lower surface of crossbeam 102 is pressed on the top of column 101, and crossbeam 102 is axis with column 101
Symmetrically, crossbeam 102 is plugged and fixed on the top of diagonal brace 103, makes to form triangle between column 101, crossbeam 102 and diagonal brace 103
Shape is fixed, and the stability of crossbeam 102 is improved, and can preferably guarantee the safety of construction personnel, and dismount also more convenient；It stands simultaneously
Column 101 is located at the centre of crossbeam 102, and 200 surrounding of ceiling does not have other supports, limitation do not generated to working space, for large size
Object, which is moved into, to move out, and stores more convenient.The limitation top of diagonal brace 103 being limited in mounting groove 5 is installed on crossbeam 102
Part just includes the confinement block 6 being rotatably connected at 5 notch of mounting groove now, and confinement block 6 is rotated along horizontal direction, confinement block 6
Rotation can be pressed on the end of diagonal brace 103, so that the end of diagonal brace 103 is limited in mounting groove 5, reduce crossbeam 102
The case where being detached from from diagonal brace 103 further increases the stability of crossbeam 102.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (8)
1. a kind of new reinforcing steel bar processes protection canopy, including multiple support frames (100) being arranged in a row and it is erected at multiple supports
Ceiling (200) on frame (100), it is characterized in that: support frame as described above (100) includes column (101), crossbeam (102) and diagonal brace
(103), the opposite flank on the column (101) is provided with the card slot (3) of opening upwards, and the bottom end of the diagonal brace (103) is solid
Surely it is connected with the clamping block (4) being engaged by clamping with card slot (3)；The lower surface of the crossbeam (102) is provided with for diagonal brace (103)
The mounting groove (5) of top insertion, when the top of diagonal brace (103) insertion mounting groove (5) is interior, the lower surface of the crossbeam (102)
Be pressed on the top of column (101), and crossbeam (102) with column (101) for axial symmetry；The crossbeam (102) is equipped with will be oblique
The top of support (103) is limited in the limited part in mounting groove (5).
2. a kind of new reinforcing steel bar according to claim 1 processes protection canopy, it is characterized in that: the limited part includes that rotation connects
Connect the confinement block (6) at mounting groove (5) notch.
3. a kind of new reinforcing steel bar according to claim 1 processes protection canopy, it is characterized in that: the bottom end of the diagonal brace (103)
It is fixedly connected with the fixed block (7) to fit with the surface of column (101), slides and is connected with for covering on the column (101)
In the lantern ring (8) of fixed block (7) outside.
4. a kind of new reinforcing steel bar according to claim 3 processes protection canopy, it is characterized in that: the fixed block (7) is transversal
Face is right angled triangle, and the lower surface of the lantern ring (8) is provided with and fixed block (7) mating slot (9).
5. a kind of new reinforcing steel bar according to claim 4 processes protection canopy, it is characterized in that: being arranged on the column (101)
Have sliding slot (10), sliding is connected with sliding block (11) in the sliding slot (10), the slot bottom of the sliding slot (10) and the sliding block (11)
Between be fixedly connected with spring (12), and spring (12) is under natural conditions, end protrusion column (101) of the sliding block (11)
Surface.
6. a kind of new reinforcing steel bar according to claim 5 processes protection canopy, it is characterized in that: when lantern ring (8) are covered in fixed block
(7) when outer, the sliding block (11) is connected to the upper surface of lantern ring (8).
7. a kind of new reinforcing steel bar according to claim 1 processes protection canopy, it is characterized in that: the bottom end of the column (101)
Equipped with pedestal (13), several are provided on the pedestal (13) for being inserted into the fixation hole (14) of pre-embedded bolt in concrete ground.
8. a kind of new reinforcing steel bar according to claim 7 processes protection canopy, it is characterized in that: the column (101) with it is described
Two pieces of triangle fixed plates (15) are fixedly connected between pedestal (13), two pieces of triangle fixed plates (15) are along column (101)
Heart line is symmetrical, and the triangle fixed plate (15) and the diagonal brace (103) are in the same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584427.4U CN208310302U (en) | 2018-04-23 | 2018-04-23 | A kind of new reinforcing steel bar processing protection canopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584427.4U CN208310302U (en) | 2018-04-23 | 2018-04-23 | A kind of new reinforcing steel bar processing protection canopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310302U true CN208310302U (en) | 2019-01-01 |
Family
ID=64712845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820584427.4U Expired - Fee Related CN208310302U (en) | 2018-04-23 | 2018-04-23 | A kind of new reinforcing steel bar processing protection canopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622719A (en) * | 2021-05-11 | 2021-11-09 | 诠航科技有限公司 | Easy-to-dismount inspection station |
| CN117051966A (en) * | 2023-09-21 | 2023-11-14 | 汇通建设集团股份有限公司 | Beam column node connecting device of assembled reinforced concrete frame |
-
2018
- 2018-04-23 CN CN201820584427.4U patent/CN208310302U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622719A (en) * | 2021-05-11 | 2021-11-09 | 诠航科技有限公司 | Easy-to-dismount inspection station |
| CN113622719B (en) * | 2021-05-11 | 2023-02-21 | 诠航科技有限公司 | Easy-to-dismount inspection station |
| CN117051966A (en) * | 2023-09-21 | 2023-11-14 | 汇通建设集团股份有限公司 | Beam column node connecting device of assembled reinforced concrete frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |