CN209637255U - A kind of foundation pit edge protection fence - Google Patents
A kind of foundation pit edge protection fence Download PDFInfo
- Publication number
- CN209637255U CN209637255U CN201822196636.4U CN201822196636U CN209637255U CN 209637255 U CN209637255 U CN 209637255U CN 201822196636 U CN201822196636 U CN 201822196636U CN 209637255 U CN209637255 U CN 209637255U
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- vertical supporting
- supporting rod
- arc plate
- connection
- outline border
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Abstract
The utility model relates to a kind of foundation pit edge protection fences, it is related to the technical field of construction, it includes frame and the expanded sheet metal being arranged in frame, expanded sheet metal includes outline border and the steel fabric sheet that is fixed in outline border, frame includes two vertical supporting rods and two support rails, the both ends of two support rails are vertical with two vertical supporting rods respectively to be connect, the both ends of support rail are provided with the shackle member connecting with vertical supporting rod, the bottom of two vertical supporting rods is provided with universal wheel, vertical supporting rod is hinged with support rod close to the two sides of one end of universal wheel, the regulating part of the angle for adjusting two support rods is additionally provided on vertical supporting rod, multiple connectors for connecting outline border and two vertical supporting rods are additionally provided on the outline border of expanded sheet metal.The utility model uses dismountable connection type, has the effect of reducing construction cost, facilitates the mobile protective fence of operator.
Description
Technical field
The utility model relates to the technical fields of construction, more particularly, to a kind of foundation pit edge protection fence.
Background technique
Foundation pit is the heatable adobe sleeping platform excavated in basic engineering position by substrate absolute altitude and basic plane size.Foundation pit supporting project
In, it usually needs face side setting protective fence in foundation pit.
Authorization Notice No. is that the Chinese patent of CN201305851 discloses a kind of guardrail around edges of foundation pit, including steel wire
Piece, angle frame, steel pipe framework, steel fabric sheet are fixedly connected in angle frame, and angle frame is fixedly connected in steel pipe framework.Steel pipe
Frame includes that the first steel pipe of erected parallel and third steel pipe and both ends are individually fixed on the first steel pipe and third steel pipe
Second steel pipe and the 4th steel pipe.It further, further include multiple connecting components, angle frame passes through the connecting component and steel pipe framework
It is connected.Connecting component is set to the two sides of angle frame, and angle frame is fixedly connected on the of steel pipe framework by the connecting component
On one steel pipe and third steel pipe.The reinforcing rib of clamped wire mesh sheet is fixed on angle frame.
Prior art among the above has the following deficiencies: the 1, steel fabric sheet of above-mentioned protective fence, angle frame and steel pipe
Frame adopts the mode being fixedly connected, and in steel fabric sheet, angle frame and any damage of steel pipe framework, needs above-mentioned protective fence is whole
Body is replaced, and construction cost is increased；2, operator needs integrally to lift above-mentioned protective fence in the above-mentioned protective fence of movement
It rises and is moved, since above-mentioned protective fence own vol is larger, so that the mobile above-mentioned protective fence of operator is more troublesome.
Utility model content
The purpose of the utility model is to provide a kind of foundation pit edge protection fences to be had using dismountable connection type
It reduces construction cost, facilitate the advantages of operator's movement protective fence.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of foundation pit edge protection fence, including frame and the expanded sheet metal being arranged in the frame, the steel wire
Plate includes outline border and the steel fabric sheet that is fixed in the outline border, and the frame includes two vertical supporting rods and two supports
Cross bar, the both ends of two support rails are vertical with two vertical supporting rods respectively to be connect, the both ends of the support rail
It is provided with the shackle member connecting with the vertical supporting rod, the bottom of two vertical supporting rods is provided with universal wheel, described
Vertical supporting rod is hinged with support rod close to the two sides of one end of the universal wheel, is additionally provided on the vertical supporting rod for adjusting
The regulating part of the angle of two support rods is saved, is additionally provided on the outline border of the expanded sheet metal for connecting outline border and two
Multiple connectors of vertical supporting rod.
By using above-mentioned technical proposal, operator first carries out assembly working, by two before using this protective fence
Support rail is vertically vertical with two vertical supporting rods to be connect, so that two support rails and two vertical supporting rods form rectangle frame,
Then the outline border of expanded sheet metal is connect by multiple connectors with two vertical supporting rods, so that expanded sheet metal is located at rectangle frame
It is interior.After completing assembly working, the angle of two support rods is adjusted by regulating part, so that two support rods are abutted with ground, this
Protective fence can come into operation.When support rail, vertical supporting rod and expanded sheet metal damage, operator can be torn open
It unloads down and is replaced, achieve the effect that reduce construction cost.When needing to move this protective fence, operator passes through regulating part
The angle of two support rods is adjusted, so that then two support rods push fence, pass through vertical supporting rod bottom not with ground face contact
Universal wheel realize the movement of this protective fence, to achieve the effect that facilitate this mobile protective fence of operator.
The utility model is further arranged to: the cross sectional shape of the vertical supporting rod is circle, and the shackle member includes the
The side of one arc plate, the second arc plate and the first connecting plate, first arc plate and the second arc plate is hinged on described
On first connecting plate, the side of first connecting plate is provided with the first connection component connecting with the support rail, described
It is additionally provided on first arc plate and the second arc plate for making the first arc plate lid close second on the second arc plate
Connect component.
By using above-mentioned technical proposal, when connecting support rail and vertical supporting rod, operator first passes through the first company
It connects component and connect support rail with the first connecting plate, the first arc plate and the second arc plate is then made to clamp vertical supporting rod,
I.e. so that the first arc plate and the second arc plate are abutted with the side wall of vertical supporting rod, then make first by the second connection component
Arc plate lid closes on the second arc plate, so that the first arc plate and the holding of the second arc plate are abutted with the side wall of vertical supporting rod,
To achieve the effect that connect vertical supporting rod and support rail.
The utility model is further arranged to: the first connection component includes connection sleeve and connecting screw, and described the
The connecting screw is fixedly connected on the side wall of one connecting plate, the equal screw thread in the both ends of the connecting screw is socketed with the first activity
Nut, the both ends of the support rail are provided with the connection sleeve, the length direction of the connection sleeve and the support
The length direction of cross bar is vertical, and the connection sleeve is offered far from the side of the support rail and worn for first connecting plate
The opening crossed.
By using above-mentioned technical proposal, connecting screw is passed through connection sleeve by operator, then living by two first
Dynamic nut respectively with connecting screw be located at connection sleeve outside both ends is threadedly coupled, until two the first traveling nuts respectively and company
The two side walls of female connector cylinder abut, and achieve the effect that for the first connecting plate to connect with support rail.
The utility model is further arranged to: the second connection component includes connecting bolt and two piece of second connecting plate,
Second connecting plate and first arc plate and the second arc plate are fixedly connected to one far from the side of first connecting plate
Second connecting plate described in block, the connection bolt are arranged on two pieces of connecting plates, the end thread set of the connection bolt
It is connected to the second traveling nut.
By using above-mentioned technical proposal, operator will connect bolt across two piece of second connecting plate, then connect
Bolt connects upper second traveling nut far from the threaded one end on its head, until the side wall of the second traveling nut and the second connecting plate
It abuts, to achieve the effect that close the first arc plate lid on the second arc plate.
The utility model is further arranged to: the regulating part includes the first reinforcing bar, the second reinforcing bar and sliding sleeve,
The sliding sleeve is slidably arranged on the vertical supporting rod, and first reinforcing bar and the second reinforcing bar are hinged on the cunning
On moving sleeve, the one end of first reinforcing bar and the second reinforcing bar far from the sliding sleeve respectively with two support rods
Hingedly, the fixing piece for fixing sliding sleeve is provided on the sliding sleeve.
By using above-mentioned technical proposal, operator along vertical supporting rod length direction sliding sleeve so that first plus
Solid rod and the second reinforcing bar are mobile with sliding sleeve, so that two support rail rotations are driven, to reach two supports of adjusting
The effect of the angle of bar.
The utility model is further arranged to: the fixing piece is fixing bolt, along vertical supporting rod on the vertical supporting rod
Length direction be uniformly provided with multiple bolts hole passed through for the fixing bolt, the fixing bolt far from its head one
End is threaded with third traveling nut.
By using above-mentioned technical proposal, after sliding sleeve is slided into suitable position by operator, fixing bolt is worn
Bolt hole is crossed, then third traveling nut screw thread is socketed on fixing bolt, rotates third traveling nut, until third activity
Nut is abutted with the wall surface of vertical supporting rod, to achieve the effect that fixed sliding sleeve.
The utility model is further arranged to: the connector includes connecting spring, hook and multiple connection rings, two institutes
It states and is provided with multiple connection rings, the side of the outline border of the expanded sheet metal on the side wall of support rail described in vertical supporting rod face
Connecting spring is provided on wall, the connecting spring is connected with the hook far from one end of the outline border.
By using above-mentioned technical proposal, operator will be linked up with across connection ring, reach by the outline border of expanded sheet metal with
The effect of two vertical supporting rods connection.
In conclusion the advantageous effects of the utility model are as follows:
1. the utility model uses dismountable connection type, has and reduce construction cost, facilitate operator mobile anti-
The advantages of guard fence.
2. the vertical supporting rod of the utility model is arranged with two support rods, there is the excellent of the stability for increasing protective fence
Point.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
Fig. 3 is the partial enlargement diagram of part B in Fig. 1.
Fig. 4 is the perspective view of the explosion that the utility model is used to show the first connection component.
Fig. 5 is the partial enlargement diagram of C portion in Fig. 4.
In figure, 11, vertical supporting rod；111, bolt hole；12, support rail；2, expanded sheet metal；21, outline border；22, steel wire
Piece；3, shackle member；31, the first arc plate；32, the second arc plate；33, the first connecting plate；4, universal wheel；5, support rod；51, it adjusts
Save part；511, the first reinforcing bar；512, the second reinforcing bar；513, sliding sleeve；6, connector；61, connecting spring；62, it links up with；
63, connection ring；7, the first connection component；71, sleeve is connected；711, it is open；72, connecting screw；721, the first traveling nut；8,
Second connection component；81, bolt is connected；811, the second traveling nut；82, the second connecting plate；9, fixing bolt；91, third is living
Dynamic nut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1,2, it is a kind of foundation pit edge protection fence disclosed by the utility model, including frame and setting in frame
Interior expanded sheet metal 2, expanded sheet metal 2 include outline border 21 and the steel fabric sheet 22 being fixed in outline border 21.Frame includes two
Root vertical supporting rod 11 and two support rails 12, the both ends of two support rails 12 are vertical with two vertical supporting rods 11 respectively to be connected
It connects, the bottom of two vertical supporting rods 11 is provided with universal wheel 4.Vertical supporting rod 11 is cut with scissors close to the two sides of one end of universal wheel 4
It is connected to support rod 5.
Referring to Fig. 4,5, the cross sectional shape of vertical supporting rod 11 is circle, and the both ends of support rail 12 are provided with perpendicular with support
The shackle member 3 that bar 11 connects, shackle member 3 include the first arc plate 31, the second arc plate 32 and the first connecting plate 33, the first circular arc
The side of plate 31 and the second arc plate 32 is hinged on the first connecting plate 33, and the side of the first connecting plate 33 is provided with and supports
The first connection component 7 that cross bar 12 connects.First connection component 7 includes connection sleeve 71 and connecting screw 72, the first connecting plate
Connecting screw 72 is fixedly connected on 33 side wall.The equal screw thread in the both ends of connecting screw 72 is socketed with the first traveling nut 721, branch
The both ends of support cross bar 12 are provided with connection sleeve 71, and the length direction of the length direction and support rail 12 that connect sleeve 71 hangs down
Directly, connection sleeve 71 offers the opening 711 passed through for the first connecting plate 33 far from the side of support rail 12.Operator will
Connecting screw 72 passes through connection sleeve 71, and two the first traveling nuts 721 are then located at connector sleeve with connecting screw 72 respectively
Both ends outside cylinder 71 are threadedly coupled, until two the first traveling nuts 721 are abutted with the two side walls for connecting sleeve 71 respectively, it will
First connecting plate 33 is connect with support rail 12.
Referring to Fig. 4,5, it is additionally provided on the first arc plate 31 and the second arc plate 32 for closing the first arc plate 31 lid
The second connection component 8 on the second arc plate 32, the second connection component 8 includes connection bolt 81 and two piece of second connecting plate
82, the second connecting plate 82 and the first arc plate 31 and the second arc plate 32 are fixedly connected to far from the side of the first connecting plate 33
One piece of second connecting plate 82, connection bolt 81 are arranged on two pieces of connecting plates, and the end thread of connection bolt 81 is socketed with second
Traveling nut 811.Operator will connect bolt 81 across two piece of second connecting plate 82, then in connection bolt 81 far from its head
The threaded one end in portion connects the second traveling nut 811, until the second traveling nut 811 is abutted with the side wall of the second connecting plate 82,
To make the first arc plate 31 that lid be kept to close the state on the second arc plate 32.
Operator first carries out assembly working, first by the first connecting plate 33 and support rail before using this protective fence
12 end connection, followed by the first arc plate 31 and the second arc plate 32 are abutted with the side wall of vertical supporting rod 11, pass through connection
First arc plate 31 and the second arc plate 32 are connected on vertical supporting rod 11 by bolt 81, so that two support rails 12 and two
Vertical supporting rod 11 forms rectangle frame.
Referring to Fig.1,3, it is additionally provided on the outline border 21 of expanded sheet metal 2 for connecting outline border 21 and two vertical supporting rods 11
Multiple connectors 6.Connector 6 includes connecting spring 61, hook 62 and multiple connection rings 63, two 11 face of vertical supporting rod supports
It is provided with multiple connection rings 63 on the side wall of cross bar 12, connecting spring 61 is provided on the side wall of the outline border 21 of expanded sheet metal 2, even
It connects spring 61 and is connected with hook 62 far from one end of outline border 21.Operator will link up with 62 and pass through connection ring 63, by expanded sheet metal 2
Outline border 21 connect with two vertical supporting rods 11 so that expanded sheet metal 2 is located in rectangle frame.
Referring to Fig.1,2, it is additionally provided with the regulating part 51 of the angle for adjusting two support rods 5 on vertical supporting rod 11, adjusts
Section part 51 includes that the first reinforcing bar 511, the second reinforcing bar 512 and sliding sleeve 513, sliding sleeve 513 are slidably arranged in support
On vertical bar 11, the first reinforcing bar 511 and the second reinforcing bar 512 are hinged on sliding sleeve 513.First reinforcing bar 511 and
Two one end of reinforcing bar 512 far from sliding sleeve 513 are hinged with two support rods 5 respectively, are provided with and are used on sliding sleeve 513
The fixing bolt 9 of fixed sliding sleeve 513, the length direction on vertical supporting rod 11 along vertical supporting rod 11 are uniformly provided with multiple confessions
The bolt hole 111 that fixing bolt 9 passes through, fixing bolt 9 have been bolted third traveling nut 91 far from the one end on its head.
Operator along vertical supporting rod 11 length direction sliding sleeve 513 so that the first reinforcing bar 511 and second is reinforced
Bar 512 is mobile with sliding sleeve 513, so that two support rails 12 be driven to rotate, adjusts the angle of two support rods 5, will slide
After moving sleeve 513 slides into suitable position, fixing bolt 9 is passed through bolt hole 111 by operator, then by third traveling nut
91 screw threads are socketed on fixing bolt 9, rotate third traveling nut 91, until the wall of third traveling nut 91 and vertical supporting rod 11
Face abuts, thus fixed sliding sleeve 513.
The implementation principle of the present embodiment are as follows: operator first carries out assembly working, by two before using this protective fence
Support rail 12 is by the first arc plate 31 and the second arc plate 32 is vertical with two vertical supporting rods 11 connect, so that two support
Cross bar 12 and two vertical supporting rods 11 form rectangle frame, then by the hook 62 of the outline border 21 of expanded sheet metal 2 and vertical supporting rod 11
On connection ring 63 connect so that expanded sheet metal 2 is mounted in rectangle frame.After completing assembly working, by adjusting sliding sleeve
The angle of 513 two support rods 5 of height adjustment, so that two support rods 5 are abutted with ground, it is then solid by fixing bolt 9
Determine the position of sliding sleeve 513, this protective fence can come into operation.When support rail 12, vertical supporting rod 11 and expanded sheet metal 2
When damaging, operator can be disassembled and be replaced, and reduce construction cost.It needs to move this protective fence
When, operator by adjust sliding sleeve 513 two support rods 5 of height adjustment angle so that two support rods 5 not with
Then ground face contact pushes vertical supporting rod 11, the movement of this protective fence is realized by the universal wheel 4 of 11 bottom of vertical supporting rod,
Facilitate this mobile protective fence of operator.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (7)
1. a kind of foundation pit edge protection fence, including frame and the expanded sheet metal being arranged in the frame (2), the steel wire
Plate (2) includes outline border (21) and the steel fabric sheet (22) being fixed in the outline border (21), it is characterised in that: the frame
Including two vertical supporting rod (11) Ji Lianggen support rails (12), the both ends of two support rails (12) respectively with two institutes
It states vertical supporting rod (11) vertically to connect, the both ends of the support rail (12), which are provided with, to be connect with the vertical supporting rod (11)
The bottom of shackle member (3), two vertical supporting rods (11) is provided with universal wheel (4), and the vertical supporting rod (11) is close to institute
The two sides for stating one end of universal wheel (4) are hinged with support rod (5), are additionally provided on the vertical supporting rod (11) for adjusting two
The regulating part (51) of the angle of support rod described in root (5) is additionally provided with for connecting on the outline border (21) of the expanded sheet metal (2)
Multiple connectors (6) of outline border (21) and two vertical supporting rods (11).
2. a kind of foundation pit edge protection fence according to claim 1, it is characterised in that: the vertical supporting rod (11) is cut
Face shape is circle, and the shackle member (3) includes the first arc plate (31), the second arc plate (32) and the first connecting plate (33),
The side of first arc plate (31) and the second arc plate (32) is hinged on first connecting plate (33), and described first
The side of connecting plate (33) is provided with the first connection component (7) connecting with the support rail (12), first arc plate
(31) and on the second arc plate (32) it is additionally provided with for closing the first arc plate (31) lid in the second arc plate (32)
Second connection component (8).
3. a kind of foundation pit edge protection fence according to claim 2, it is characterised in that: first connection component (7)
Including connection sleeve (71) and connecting screw (72), the connection spiral shell is fixedly connected on the side wall of first connecting plate (33)
The equal screw thread in both ends of bar (72), the connecting screw (72) is socketed with the first traveling nut (721), the support rail (12)
Both ends are provided with the connection sleeve (71), the length direction of connection sleeve (71) and the length of the support rail (12)
Degree direction is vertical, and connection sleeve (71) offers far from the side of the support rail (12) for first connecting plate
(33) opening (711) passed through.
4. a kind of foundation pit edge protection fence according to claim 2, it is characterised in that: second connection component (8)
Including connection bolt (81) and two piece of second connecting plate (82), the second connecting plate (82) and first arc plate (31) and second
Arc plate (32) is fixedly connected to one piece of second connecting plate (82) far from the side of first connecting plate (33), described
Connection bolt (81) is arranged on two pieces of second connecting plates (82), and the end thread of connection bolt (81) is socketed with the
Two traveling nuts (811).
5. a kind of foundation pit edge protection fence according to claim 1, it is characterised in that: the regulating part (51) includes the
One reinforcing bar (511), the second reinforcing bar (512) and sliding sleeve (513), the sliding sleeve (513) are slidably arranged in described
On vertical supporting rod (11), first reinforcing bar (511) and the second reinforcing bar (512) are hinged on the sliding sleeve (513)
On, the one end of first reinforcing bar (511) and the second reinforcing bar (512) far from the sliding sleeve (513) respectively with two
The support rod (5) hingedly, is provided with the fixing piece for fixing sliding sleeve (513) on the sliding sleeve (513).
6. a kind of foundation pit edge protection fence according to claim 5, it is characterised in that: the fixing piece is fixing bolt
(9), the length direction on the vertical supporting rod (11) along vertical supporting rod (11) is uniformly provided with multiple for the fixing bolt (9)
The bolt hole (111) passed through, the fixing bolt (9) are connected with third traveling nut (91) far from the threaded one end on its head.
7. a kind of foundation pit edge protection fence according to claim 1, it is characterised in that: the connector (6) includes connecting
Connect spring (61), hook (62) and multiple connection rings (63), support rail (12) described in two vertical supporting rod (11) faces
Side wall on be provided with multiple connection rings (63), be provided on the side wall of the outline border (21) of the expanded sheet metal (2) described
Connecting spring (61), the connecting spring (61) are connected with the hook (62) far from the one end of the outline border (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196636.4U CN209637255U (en) | 2018-12-25 | 2018-12-25 | A kind of foundation pit edge protection fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822196636.4U CN209637255U (en) | 2018-12-25 | 2018-12-25 | A kind of foundation pit edge protection fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637255U true CN209637255U (en) | 2019-11-15 |
Family
ID=68475281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822196636.4U Active CN209637255U (en) | 2018-12-25 | 2018-12-25 | A kind of foundation pit edge protection fence |
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| Country | Link |
|---|---|
| CN (1) | CN209637255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089650A (en) * | 2021-04-15 | 2021-07-09 | 王科彩 | Building pile foundation with self-balancing detection function |
| CN114135154A (en) * | 2021-12-24 | 2022-03-04 | 刘兵 | Building construction foundation ditch guardrail |
-
2018
- 2018-12-25 CN CN201822196636.4U patent/CN209637255U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089650A (en) * | 2021-04-15 | 2021-07-09 | 王科彩 | Building pile foundation with self-balancing detection function |
| CN113089650B (en) * | 2021-04-15 | 2023-08-29 | 广东惠和工程检测有限公司 | Building pile foundation device with self-balancing detection function |
| CN114135154A (en) * | 2021-12-24 | 2022-03-04 | 刘兵 | Building construction foundation ditch guardrail |
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