CN207032913U - A kind of construction anti-fall pit device for being easy to adjunction - Google Patents
A kind of construction anti-fall pit device for being easy to adjunction Download PDFInfo
- Publication number
- CN207032913U CN207032913U CN201720955406.4U CN201720955406U CN207032913U CN 207032913 U CN207032913 U CN 207032913U CN 201720955406 U CN201720955406 U CN 201720955406U CN 207032913 U CN207032913 U CN 207032913U
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- flap
- pieces
- adjunction
- connecting pole
- bar shaped
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Abstract
The utility model provides a kind of construction anti-fall pit device for being easy to adjunction, belongs to building field, including connecting pole；The connecting pole lower end left and right sides, which is connected through the hinge, support flap and tie point is in the upside of support flap connecting end surface；Card is placed with the opening of thread barrel and thread barrel to the left in the left side slideway；Specification in the thread barrel by screw thread horizontal connection with the presence of fixed inserted link and fixed inserted link different length；Two pieces of supports flap of the present utility model goes to horizontal level and is supported across at the port of pit-hole；When supporting flap to go to horizontal level for two pieces, bar shaped switch block is rotated so that bar shaped switch block supports flap across the left and right sides, so as to fix the support flap being horizontal, makes its firm support；When storage device, bar shaped switch block is gone to perpendicular to the position of support flap, then two pieces of support flaps are rotated and are close together, in now bar shaped switch block insertion groove, avoid hindering support flap storage to close up.
Description
Technical field
A kind of building associated safety equipment is the utility model is related to, specifically a kind of construction, which is used, is easy to the anti-fall of adjunction
Pit device.
Background technology
The environment of construction is more complicated, and some accidents often occur, so for the people of worker on building site
The processing of body safety problem is highly important, and often may require that on construction site and dig out some pit-holes, in order to bury some pipelines
To meet needs of constructing, but it is typically all more mixed and disorderly on building site, ground is also uneven, work with some stone columns of plant
People often may require that again carries the walking of some instruments, once the possibility that pit-hole is easy to occur pendant hole is run into, it is general at present to dig
The pit-hole gone out if without filling in time, all can use enclose to block and fence up or place warning sign, but in general is enclosed and blocked
It is not integrally fixed on ground, once worker falls, can equally rushes open to enclose to block and crash into pit-hole, can only plays what warning was reminded
Effect, protection worker that can not be certain, and each pit-hole is of different sizes, so needing that the anti-of different pit-hole sizes can be tackled
Fall device.
Utility model content
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of building field
The construction anti-fall pit device for being easy to adjunction.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of construction anti-fall pit device for being easy to adjunction, including connecting pole；At left and right sides of the connecting pole lower end
Be connected through the hinge have support flap and tie point be in support flap connecting end surface upside；On the left of the Left-side support flap
It is horizontally arranged with slideway and slideway left end and upside is opening；Card is placed with the opening of thread barrel and thread barrel in the left side slideway
To the left；Specification in the thread barrel by screw thread horizontal connection with the presence of fixed inserted link and fixed inserted link different length；It is described
The component of the above-mentioned setting of Left-side support flap symmetrically there are another group on Right side support flap；It is socketed with the connecting pole
Push pedal；The thread barrel and two joining beams that the push pedal left and right ends are connected in two side slideways by joining beam are connected through the hinge
Push pedal and thread barrel, upper end are drawn close to centre；Pressing plate is socketed with the connecting pole and pressing plate is in the upside of push pedal；It is described
Being connected through the hinge at left and right sides of pressing plate upper surface has warning sign；The front and back end of the pressing plate or so side is connected with slotting vertically
Pipe；Two pieces of warning signs are connected with link with intubation with the front and rear side of side end face；Each link interpolation is placed with fixed spiral shell
Bolt；The end face center position of every piece of warning sign and fixing bolt homonymy is connected with battery case；Every piece of warning sign activity
End center is connected with warning lamp and warning lamp is connected to battery case by wire；Pass through hinge on front side of two pieces of supports flap
Chain link has to extension bar；With being connected with extension bar tie point corresponding position to connect cylinder on rear side of two pieces of supports flap.
As the further improvement project of the utility model：Two pieces of supports flap is equal to bar shaped apart from junction length
The downside of the position of the shaft length of switch block connection sets fluted.
As the utility model further improvement project：The connecting pole upper end is connected with stop block.
As the utility model further improvement project：Connecting pole lower surface center passes through vertical rotating shaft
It is connected to the bar shaped switch block of horizontal level and the lower surface of the support flap of the upper surface of bar shaped switch block and horizontal level is in same
In one plane.
As the utility model further improvement project：Pressing plate left and right ends level is connected with handle.
Compared with prior art, the beneficial effects of the utility model are：
Two pieces of supports flap of the present utility model goes to horizontal level and is supported across at the port of pit-hole；When two pieces
When support flap goes to horizontal level, bar shaped switch block is rotated so that bar shaped switch block supports flap across the left and right sides, so as to fixed
The support flap being firmly horizontal, make its firm support；When storage device, bar shaped switch block is gone to and turned perpendicular to support
The position of plate, then two pieces of support flaps are rotated and are close together, in now bar shaped switch block insertion groove, avoid hindering support
Flap storage is closed up；According to the width of pit-hole port, select corresponding fixed inserted link to be arranged on thread barrel, skidded off along slideway
Fixed inserted link, inserts in the side wall soil of pit-hole, fixes whole device；Push pedal slides up and down along connecting pole；When under push pedal
When sliding, the thread barrel in two slideways is promoted to slide in and out by joining beam so that in the side wall of fixed inserted link insertion pit-hole；Pressing plate
For depressing push pedal, while it is easy to the Area of bearing of increase support flap, strengthens protective；Stop block is used to prevent pressing plate from even
Connect and come off on post；Handle is easy to user with subordinate sliding pressure plate；After whole device fixes, the warning sign of both sides is gone to
Vertical position, warning is dangerous herein, when removing device, warning sign is gone into fitting pressing plate upper end surface, stored；Work as police
When showing that board goes to vertical position, fixing bolt is inserted in the intubation on pressing plate, fixes the warning sign in vertical position；It is alert
Show that lamp is used to strengthen alarming effect under the bad environment of light；Before and after the front and rear width of anti-fall device is less than pit-hole port
The horizontal level perpendicular to support flap will be gone to during width to extension bar, be inserted into another anti-fall device in connect cylinder,
So as to the multiple anti-fall devices of adjunction, expand anti-fall area.
Brief description of the drawings
Fig. 1 is structural representation of the construction with the anti-fall pit device for being easy to adjunction；
Fig. 2 is the construction top view for being easy to support flap in the anti-fall pit device of adjunction；
Fig. 3 is structural representation of the construction with the anti-fall pit device middle slideway for being easy to adjunction；
Fig. 4 is the construction structural representation for being easy to warning sign in the anti-fall pit device of adjunction
In figure：1- pressing plates, 2- joining beams, 3- to extension bar, 4- bar shapeds switch block, 5- grooves, 6- support flap, 7- fix inserted link,
8- connecting poles, 9- push pedals, 10- handles, 11- battery cases, 12- warning signs, 13- stop blocks, 14- warning lamps, 15- are to connect cylinder, 16-
Slideway, 17- thread barrels, 18- intubations, 19- fixing bolts, 20- links.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
The embodiment of this patent is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining this patent, and it is not intended that limitation to this patent.
In the description of this patent, it is to be understood that term " " center ", " on ", " under ", "front", "rear", " left side ",
The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship, are for only for ease of description this patent and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to this patent.
, it is necessary to illustrate in the description of this patent, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting or being detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in this patent.
Fig. 1-4 are referred to, present embodiments provide a kind of construction anti-fall pit device for being easy to adjunction, including connection
Post 8；The lower end of connecting pole 8 left and right sides, which is connected through the hinge, support flap 6 and tie point is in support flap 6 connection end
The upside in face, two pieces of support flaps 6 go to horizontal level and are supported across at the port of pit-hole；The lower end of connecting pole 8
Face center is connected to the bar shaped switch block 4 of horizontal level and upper surface and the horizontal level of bar shaped switch block 4 by vertical rotating shaft
The lower surface of support flap 6 be in same plane, when supporting flaps 6 to go to horizontal level for two pieces, rotate bar shaped switch block
4 so that bar shaped switch block 4 supports flap 6 across the left and right sides, so as to fix the support flap 6 being horizontal, makes its steady
Clamped support；Two pieces of support flaps 6 are equal to the downside of the position for the shaft length that bar shaped switch block 4 connects apart from junction length
Fluted 5 are set, when storage device, bar shaped switch block 4 is gone to perpendicular to the position of support flap 6, then by two pieces of supports
Flap 6 is rotated and is close together, and now bar shaped switch block 4 is embedded in groove 5, avoids hindering the support storage of flap 6 to close up；The left side
The collateral left side of support flap 6 is horizontally arranged with slideway 16 and the left end of slideway 16 and upside are opening；Card is put in the left side slideway 16
There is the opening of thread barrel 17 and thread barrel 17 to the left；There is fixed inserted link 7 by screw thread horizontal connection in the thread barrel 17 and consolidate
Determine the specification that inserted link 7 has different length, according to the width of pit-hole port, select corresponding fixed inserted link 7 to be arranged on thread barrel
On 17, fixed inserted link 7 is skidded off along slideway 16, inserts in the side wall soil of pit-hole, fixes whole device；The Left-side support
The component of 6 above-mentioned setting of flap symmetrically there are another group on Right side support flap 6；Push pedal is socketed with the connecting pole 8
9, push pedal 9 slides up and down along connecting pole 8；The left and right ends of push pedal 9 are connected to the screw thread in two side slideways 16 by joining beam 2
Cylinder 17 and two joining beams 2 are connected through the hinge push pedal 9 and thread barrel 17, upper end is drawn close to centre, when push pedal 9 is glided,
The thread barrel 17 in two slideways 16 is promoted to slide in and out by joining beam 2 so that fixed inserted link 7 is inserted in the side wall of pit-hole；Institute
State and pressing plate 1 is socketed with connecting pole 8 and pressing plate 1 is in the upside of push pedal 9, pressing plate 1 is easy to increase for depressing push pedal 9
The Area of bearing of flap 6 is supported, strengthens protective；The upper end of connecting pole 8 is connected with stop block 13, and stop block 13 is used to prevent
Pressing plate 1 comes off from connecting pole 8；The left and right ends level of pressing plate 1 is connected with handle 10, and handle 10 is easy to user subordinate
Sliding pressure plate 1；Being connected through the hinge at left and right sides of the upper surface of pressing plate 1 has warning sign 12, after whole device fixes,
The warning sign 12 of both sides is gone into vertical position, warning is dangerous herein, and when removing device, warning sign 12 is gone into fitting pressing plate
1 upper end surface, is stored；The front and back end of the side of pressing plate 1 or so is connected with intubation 18 vertically；Two pieces of warning signs 12
With intubation 18 link 20 is connected with the front and rear side of side end face；Each interpolation of link 20 is placed with fixing bolt 19, works as warning
When board 12 goes to vertical position, fixing bolt 19 is inserted in the intubation 18 on pressing plate 1, fixes the warning in vertical position
Board 12；The end face center position of every piece of warning sign 12 and the homonymy of fixing bolt 19 is connected with battery case 11；Every piece of police
Show that the movable end center of board 12 is connected with warning lamp 14 and warning lamp 14 is connected to battery case 11 by wire, warning lamp 14 is used
In strengthening alarming effect under the bad environment of light；The front side of two pieces of supports flap 6 is connected through the hinge and had to extension bar 3；
The rear side of two pieces of supports flap 6 to the tie point corresponding position of extension bar 3 with being connected with to connect cylinder 15, before and after anti-fall device
The horizontal level perpendicular to support flap 6 will be gone to extension bar 3 when width is less than the front and rear width of pit-hole port, be inserted into another
One anti-fall device in connect cylinder 15, so as to the multiple anti-fall devices of adjunction, expanding anti-fall area.
Specifically used mode：It is, according to the width of pit-hole port, to select corresponding fixed inserted link 7 to be arranged on place during use
In on the thread barrel 17 in the slideway 16 on support flap 6, two pieces of support flaps 6 are then gone into horizontal level, in one
On line, it is rotated further by being connected to the horizontal bar shaped switch block 4 of the lower end of connecting pole 8 by rotating shaft so that bar shaped switch block 4 is across left and right two
Between the lower surface of collateral support flap 6, due to the upper surface of bar shaped switch block 4 and supporting at the lower surface of flap 6 for horizontal level
In in same plane, so as to fix the support flap 6 being horizontal, make its firm support, then slide downward pressing plate
1 so that push pedal 9 is glided, and when push pedal 9 is glided, is promoted the thread barrel 17 in two slideways 16 to slide in and out by joining beam 2, is made
Inserted link 7 must be fixed to insert in the side wall of pit-hole, so as to fix, prevent worker from crashing into pit-hole, then by two pieces on the upside of pressing plate 1
Warning sign 12 goes to vertical position, and the fixing bolt 19 in the end face of warning sign 12 is inserted in the intubation 18 on pressing plate 1, fixed
When under the bad environment of light, the warning lamp 14 on warning sign 12 is opened, is increased in the warning sign 12 of vertical position in dwelling
Strong warning function, extension bar 3 will be gone to when the front and rear width of anti-fall device is less than the front and rear width of pit-hole port perpendicular to branch
Support the horizontal level of flap 6, be inserted into another anti-fall device in connect cylinder 15, so as to the multiple anti-fall devices of adjunction, expand
Big anti-fall area.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (5)
1. a kind of construction anti-fall pit device for being easy to adjunction, including connecting pole (8)；It is characterized in that the connecting pole (8)
The lower end left and right sides, which is connected through the hinge, support flap (6) and tie point is in the upside of support flap (6) connecting end surface；Institute
State and be horizontally arranged with slideway (16) on the left of Left-side support flap (6) and slideway (16) left end and upside are opening；Slide in the left side
Card is placed with the opening of thread barrel (17) and thread barrel (17) to the left in road (16)；It is horizontal even by screw thread in the thread barrel (17)
It is connected to fixed inserted link (7) and fixed inserted link (7) has the specification of different length；The above-mentioned setting of the Left-side support flap (6)
Component symmetrically there are another group on Right side support flap (6)；Push pedal (9) is socketed with the connecting pole (8)；The push pedal
(9) thread barrel (17) and two joining beams (2) that left and right ends are connected in two side slideways (16) by joining beam (2) are connected by hinge
Then push pedal (9) and thread barrel (17), upper end is drawn close to centre；Pressing plate (1) and pressing plate are socketed with the connecting pole (8)
(1) it is in the upside of push pedal (9)；Being connected through the hinge at left and right sides of pressing plate (1) upper surface has warning sign (12)；It is described
The front and back end of pressing plate (1) left and right side is connected with intubation (18) vertically；Two pieces of warning signs (12) and intubation (18) same to side
The front and rear side in face is connected with link (20)；Described each link (20) interpolation is placed with fixing bolt (19)；Every piece of warning sign
(12) the end face center position with fixing bolt (19) homonymy is connected with battery case (11)；Every piece of warning sign (12) movable end
Center is connected with warning lamp (14) and warning lamp (14) is connected to battery case (11) by wire；Two pieces of supports flap
(6) front side is connected through the hinge and had to extension bar (3)；On rear side of two pieces of supports flap (6) with to the corresponding position of extension bar (3) tie point
The place of putting is connected with to connect cylinder (15).
2. the construction according to claim 1 anti-fall pit device for being easy to adjunction, it is characterized in that, two pieces of supports
The downside that flap (6) is equal to the position of the shaft length of bar shaped switch block (4) connection apart from junction length sets fluted (5).
3. the construction according to claim 1 anti-fall pit device for being easy to adjunction, it is characterized in that, the connecting pole
(8) upper end is connected with stop block (13).
4. the construction according to claim 1 anti-fall pit device for being easy to adjunction, it is characterized in that, the connecting pole
(8) lower surface center is connected to the bar shaped switch block (4) of horizontal level and the upper surface of bar shaped switch block (4) by vertical rotating shaft
It is in the lower surface of the support flap (6) of horizontal level in same plane.
5. the construction according to claim 1 anti-fall pit device for being easy to adjunction, it is characterized in that, the pressing plate (1)
Left and right ends level is connected with handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955406.4U CN207032913U (en) | 2017-08-02 | 2017-08-02 | A kind of construction anti-fall pit device for being easy to adjunction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955406.4U CN207032913U (en) | 2017-08-02 | 2017-08-02 | A kind of construction anti-fall pit device for being easy to adjunction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032913U true CN207032913U (en) | 2018-02-23 |
Family
ID=61473707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955406.4U Expired - Fee Related CN207032913U (en) | 2017-08-02 | 2017-08-02 | A kind of construction anti-fall pit device for being easy to adjunction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155775A (en) * | 2019-12-31 | 2020-05-15 | 广西建工集团第五建筑工程有限责任公司 | Safety protection device for reserved hole and construction method thereof |
-
2017
- 2017-08-02 CN CN201720955406.4U patent/CN207032913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155775A (en) * | 2019-12-31 | 2020-05-15 | 广西建工集团第五建筑工程有限责任公司 | Safety protection device for reserved hole and construction method thereof |
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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: 20180223 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |