CN217975509U - A construction safety device for building site foundation ditch - Google Patents
A construction safety device for building site foundation ditch Download PDFInfo
- Publication number
- CN217975509U CN217975509U CN202221789220.3U CN202221789220U CN217975509U CN 217975509 U CN217975509 U CN 217975509U CN 202221789220 U CN202221789220 U CN 202221789220U CN 217975509 U CN217975509 U CN 217975509U
- Authority
- CN
- China
- Prior art keywords
- arc
- shaped
- block
- safety device
- groove
- 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.)
- Active
Links
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a construction safety device for building site foundation ditch, including fixed disk and folding part, folding part includes a plurality of fender rods of locating fixed disk one side, two annular pieces of locating the fender rod cambered surface, locate the special-shaped ball of annular piece one side, locate the connecting rod of special-shaped ball cambered surface and locate the fixed part of fender rod one end, through setting up the fixed disk, the fender rod, the annular piece, special-shaped ball and connecting rod etc., solved and possessed that the volume is less, simple to operate, easily carry, and can strengthen the advantage of the fixed effect of device and ground, solved current protector to the foundation ditch and mostly be mosaic structure's guardrail, it is great to volume, difficult transport, and lack certain fixed measure, be blown down easily by wind, the not very ideal problem of effect of protection.
Description
Technical Field
The utility model belongs to the technical field of the construction safety protection, especially, relate to a construction safety device for building site foundation ditch.
Background
In the building engineering, often can use the rig to make a darker hole on ground, as the foundation ditch of watering ground, usually after having bored the foundation ditch, can not water the foundation ditch immediately, generally can place several days, water carrying out the cement concrete, in order to prevent that constructor accident from falling into the foundation ditch, generally all can surround the foundation pithead with the guardrail.
The problems existing in the prior art are as follows: current protector to the foundation ditch is mostly mosaic structure's guardrail, and is bulky, and difficult transport, and lack certain fixed measure, is blown down easily by wind, and the effect of protection is not ideal greatly.
SUMMERY OF THE UTILITY MODEL
The problem that exists to prior art, the utility model provides a construction safety device for building site foundation ditch possesses that the volume is less, simple to operate, easily carry, and can strengthen the advantage of the fixed effect of device and ground, has solved current protection device to the foundation ditch and has mostly been mosaic structure's guardrail, and the volume is great, difficult transport, and lacks certain fixed measure, is blown down by wind easily, the not very ideal problem of effect of protection.
The utility model discloses a realize like this, a construction safety device for building site foundation ditch, including fixed disk and folding part, folding part includes a plurality of fender rods of locating fixed disk one side, two annular pieces of locating on the fender rod cambered surface, locate the dysmorphism ball of annular pieces one side, locate the connecting rod of dysmorphism ball cambered surface and locate the fixed part of fender rod one end, and is a plurality of the one end of fender rod is articulated with the fixed disk, annular piece and fender rod sliding connection, annular piece and connecting rod all rotate with special-shaped ball and are connected.
As the utility model discloses preferred, fixed including the cylindricality piece of locating protective bar one end, locate the toper piece of cylindricality piece one end, set up in the cylindrical groove at toper piece one side middle part, a plurality of arc holes of setting up in the cylindrical groove cambered surface, locate the pipe of trampling on cylindrical groove upper portion, a plurality of rectangular channel of trampling the bottom of tubes portion, set up respectively in the return groove of rectangular channel both sides, locate the slip post of return inslot and locate the arc piece of slip post cambered surface, the one end of protective bar is articulated with the cylindricality piece, the one end of arc piece extends to in the arc hole, arc piece and arc hole sliding connection, trample pipe and cylindricality piece sliding connection, slip post and return arc groove sliding connection, the slip post rotates with the arc piece to be connected.
As the utility model discloses preferred, arc piece and rectangular channel evenly distributed.
As the utility model discloses preferred, one side of arc piece is the arc.
Preferably, the one side of the circular groove is inclined.
As the utility model discloses preferred, the one end slope setting of arc piece.
As the utility model discloses preferred, one side middle part of fixed disk is equipped with the pull ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the fixed disk, the fender rod, the annular piece, special-shaped ball and connecting rod, it connects between two adjacent fender rods through connecting rod and special-shaped ball to have reached, simultaneously because rotate between connecting rod and the special-shaped ball and be connected, and still keep the relation of connecting in the time of relative rotation, when carrying out relative rotation between a plurality of fender rods and the fixed disk, rotate with annular piece and connecting rod respectively through special-shaped ball and be connected, can make and to form the great circular shape protection face in one side between a plurality of fender rods, can protect the foundation ditch mouth in different apertures.
2. The utility model discloses a set up the cylindrical block, the toper piece, the cylindrical groove, the arc hole, trample the pipe, the rectangular channel, return the groove, slip post and arc piece, can make when trampling one side of pipe through stepping on with the foot, can make and trample the pipe downstream, and then can make and trample pipe one end sliding connection's arc piece, can slide relatively with the arc hole, can stretch out from one side of toper piece, when fixing fender rod and muddy ground, can inject the one end of toper piece in the soil, stretch out from the one end in arc hole through trampling the one end that the pipe made a plurality of arc pieces, inject in the soil, increase fixed effect, increase the contact between toper piece and the earth, and then increase fixed effect.
3. The utility model discloses a set up arc piece and rectangular channel, when can making pedal pipe and post groove slide, can promote under a plurality of even arc pieces of distribution simultaneously, can avoid to a certain extent, because a plurality of arc pieces atress are uneven and with the dead situation of arc hole card.
4. The utility model discloses a set up the arc piece, when can making arc piece and arc hole slide, because one side of arc piece is the cambered surface, when one side of toper piece was stretched out from one side of toper piece to the one end of arc piece, can use the inclined rebound of an curved movement track, area of contact between effectual increase toper piece and the earth.
5. The utility model discloses a set up back the groove, can make the whole of arc piece move up in the in-process that moves down can carry out the ascending removal of horizontal direction, and then can increase the arc piece from the length that the toper piece stretches out, and then can increase fixed effect.
6. The utility model discloses a set up the arc piece, can make the arc piece when injecting earth, through setting up the one end slope of arc piece, can reduce the area of contact between arc piece one end and the earth, and then make in the arc piece can be simpler inject earth.
7. The utility model discloses a set up the pull ring, can make when carrying, can mention a plurality of fender rods through the pull ring, use convenient and fast more.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a left side view of fig. 1 provided by an embodiment of the present invention;
fig. 3 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the embodiment of the present invention at B in fig. 3;
fig. 5 is an enlarged schematic view of the embodiment of the present invention at C in fig. 4;
fig. 6 is an enlarged schematic view of the embodiment of the present invention at D in fig. 2.
In the figure: 1. fixing the disc; 3. a guard bar; 4. a ring block; 5. a special-shaped ball; 6. a connecting rod; 7. a cylindrical block; 8. a conical block; 9. a cylindrical groove; 10. an arc-shaped hole; 11. treading the tube; 12. a rectangular groove; 13. a loop-back groove; 14. a sliding post; 15. an arc-shaped block; 16. and (4) a pull ring.
Detailed Description
For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of a construction safety device for building site foundation ditch, including fixed disk 1 and folding part, folding part includes a plurality of fender rod 3 of locating 1 one side of fixed disk, two annular blocks 4 of locating 3 cambered surfaces of fender rod, locate the dysmorphism ball 5 of 4 one sides of annular blocks, locate 5 cambered upward connecting rods 6 of dysmorphism ball and locate the fixed part of 3 one ends of fender rod, it is a plurality of the one end of fender rod 3 is articulated with fixed disk 1, annular block 4 and 3 sliding connection of fender rod, annular block 4 and connecting rod 6 all rotate with dysmorphism ball 5 and are connected.
The scheme is adopted: through setting up fixed disk 1, fender rod 3, annular piece 4, special-shaped ball 5 and connecting rod 6, it will be adjacent to connect between two fender rods 3 through connecting rod 6 and special-shaped ball 5 to have reached, simultaneously because rotate between connecting rod 6 and the special-shaped ball 5 and be connected, and the relation of still keeping connecting in the time of relative rotation, when carrying out relative rotation between a plurality of fender rods 3 and the fixed disk 1, rotate with annular piece 4 and connecting rod 6 respectively through special-shaped ball 5 and be connected, can make and to form the great circular shape protection face in one side between a plurality of fender rods 3, can protect the foundation ditch mouth in different apertures.
Referring to fig. 4, the fixing device comprises a cylindrical block 7 arranged at one end of the protection rod 3, a conical block 8 arranged at one end of the cylindrical block 7, a cylindrical groove 9 arranged in the middle of one side of the conical block 8, a plurality of arc-shaped holes 10 arranged on the arc surface of the cylindrical groove 9, a treading pipe 11 arranged on the upper portion of the cylindrical groove 9, a plurality of rectangular grooves 12 arranged at the bottom of the treading pipe 11, clip-shaped grooves 13 arranged on two sides of the rectangular groove 12 respectively, a sliding column 14 arranged in the clip-shaped grooves (13), and an arc-shaped block 15 arranged on the arc surface of the sliding column 14, wherein one end of the protection rod 3 is hinged to the cylindrical block 7, one end of the arc-shaped block 15 extends into the arc-shaped holes 10, the arc-shaped block 15 is connected with the arc-shaped holes 10 in a sliding manner, the treading pipe 11 is connected with the cylindrical block 7 in a sliding manner, the sliding column 14 is connected with the clip-shaped grooves 13 in a sliding manner, and the sliding column 14 is connected with the arc-shaped block 15 in a rotating manner.
Adopt above-mentioned scheme: through setting up cylindricality piece 7, toper piece 8, the cylindrical groove 9, arc hole 10, step on pipe 11, rectangular groove 12, return shape groove 13, slip post 14 and arc piece 15, can make when stepping on one side of trampling pipe 11 through with the foot, can make and trample pipe 11 downstream, and then can make and trample pipe 11 one end sliding connection's arc piece 15, can with arc hole 10 relative slip, can stretch out from one side of toper piece 8, when fixing protection lever 3 with the mud ground, can inject the one end of toper piece 8 in the soil, the one end that makes a plurality of arc pieces 15 through trampling pipe 11 stretches out from the one end of arc hole 10, inject in the soil, increase fixed effect, increase the contact between toper piece 8 and the soil, and then increase fixed effect.
Referring to fig. 4, the arc-shaped blocks 15 and the rectangular grooves 12 are uniformly distributed.
Adopt above-mentioned scheme: through setting up arc piece 15 and rectangular channel 12, when can making pedal pipe and post form groove 9 slide, can promote under a plurality of arc pieces 15 that distribute evenly simultaneously, can avoid to a certain extent because the uneven situation of blocking dead with arc hole 10 of a plurality of arc pieces 15 atress.
Referring to fig. 4, one side of the arc block 15 is arc-shaped.
The scheme is adopted: through setting up arc piece 15, when can making arc piece 15 and arc hole 10 slide, because one side of arc piece 15 is the cambered surface, when one side of toper piece 8 was stretched out to the one end of arc piece 15, can upwards remove with an arcuate movement track slope, area of contact between can effectual increase toper piece 8 and the earth.
Referring to fig. 5, one side of the circular groove 13 is obliquely disposed.
The scheme is adopted: through setting up back groove 13, can make the whole of arc piece 15 move up the in-process that moves down and can carry out the ascending removal of horizontal direction, and then can increase the length that arc piece 15 stretches out from toper piece 8, and then can increase fixed effect.
Referring to fig. 4, one end of the arc-shaped block 15 is obliquely disposed.
Adopt above-mentioned scheme: through setting up arc piece 15, can make arc piece 15 when injecting into earth, through setting up the one end slope of arc piece 15, can reduce the area of contact between 15 one ends of arc piece and the earth, and then make arc piece 15 can be more simple inject in the earth.
Referring to fig. 1, a pull ring 16 is provided at the middle of one side of the fixed plate 1.
Adopt above-mentioned scheme: through setting up pull ring 16, can make when carrying, can lift up a plurality of fender rods 3 through pull ring 16, use convenient and fast more.
The utility model discloses a theory of operation:
when using, at first, scatter a plurality of guard bars 3 manually, then through slip ring shape piece 4, change the position of ring shape piece 4 on guard bar 3, and then change the position of connecting rod 6, make and form a bigger protective surface than the foundation ditch between a plurality of guard bars 3, then do not inject the toper piece 8 of a plurality of guard bars 3 one end into the earth around the foundation ditch in, again through trampling pipe 11 downstream, make the one end of a plurality of arc pieces 15 stretch out from the side of toper piece 8, inject in earth can, when demolising, can upwards extract with trampling pipe 11 earlier, make in the toper piece 8 is taken in to arc piece 15, it can to extract in following earth with toper piece 8 again.
In summary, the following steps: this a construction safety device for building site foundation ditch, through setting up fixed disk 1, fender rod 3, annular piece 4, special-shaped ball 5 and connecting rod 6 etc, solved and possessed that the volume is less, simple to operate, easily carry, and can reinforcing means and the fixed advantage of effect in ground, solved current protector to the foundation ditch and mostly be mosaic structure's guardrail, the volume is great, difficult transport, and lack certain fixed measure, be blown down easily by wind, the not ideal problem of effect of protection.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a construction safety device for building site foundation ditch, includes fixed disk (1) and folding unit, its characterized in that: folding part includes a plurality of guard bars (3) of locating fixed disk (1) one side, two annular piece (4) of locating on guard bar (3) cambered surface, locate special-shaped ball (5) of annular piece (4) one side, locate connecting rod (6) of special-shaped ball (5) cambered surface and locate the fixed part of guard bar (3) one end, and is a plurality of the one end of guard bar (3) is articulated with fixed disk (1), annular piece (4) and guard bar (3) sliding connection, annular piece (4) and connecting rod (6) all rotate with special-shaped ball (5) and are connected.
2. A construction safety device for a foundation pit of a construction site as claimed in claim 1, wherein: the fixing device comprises a cylindrical block (7) arranged at one end of a protection rod (3), a conical block (8) arranged at one end of the cylindrical block (7), a cylindrical groove (9) formed in the middle of one side of the conical block (8), a plurality of arc-shaped holes (10) formed in the arc surface of the cylindrical groove (9), a treading pipe (11) arranged on the upper portion of the cylindrical groove (9), a plurality of rectangular grooves (12) formed in the bottoms of the treading pipe (11), a clip-shaped groove (13) formed in two sides of the rectangular groove (12) respectively, a sliding column (14) arranged in the clip-shaped groove (13) and an arc-shaped block (15) arranged on the arc surface of the sliding column (14), wherein one end of the protection rod (3) is hinged to the cylindrical block (7), one end of the arc-shaped block (15) extends into the arc-shaped hole (10), the arc-shaped block (15) is in sliding connection with the arc-shaped hole (10), the treading pipe (11) is in sliding connection with the cylindrical block (7), the sliding column (14) is in sliding connection with the clip-shaped groove (13), and the sliding column (14) is in rotation connection with the arc-shaped block (15).
3. A construction safety device for a foundation pit of a construction site as claimed in claim 2, wherein: the arc blocks (15) and the rectangular grooves (12) are uniformly distributed.
4. A construction safety device for a foundation pit of a construction site as claimed in claim 3, wherein: one side of the arc-shaped block (15) is arc-shaped.
5. A construction safety device for a foundation pit of a construction site as claimed in claim 2, wherein: one side of the return groove (13) is obliquely arranged.
6. A construction safety device for a foundation pit of a construction site as claimed in claim 4, wherein: one end of the arc-shaped block (15) is obliquely arranged.
7. A construction safety device for a foundation pit of a construction site as claimed in claim 1, wherein: and the middle part of one side of the fixed disc (1) is provided with a pull ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221789220.3U CN217975509U (en) | 2022-07-12 | 2022-07-12 | A construction safety device for building site foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221789220.3U CN217975509U (en) | 2022-07-12 | 2022-07-12 | A construction safety device for building site foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217975509U true CN217975509U (en) | 2022-12-06 |
Family
ID=84277819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221789220.3U Active CN217975509U (en) | 2022-07-12 | 2022-07-12 | A construction safety device for building site foundation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217975509U (en) |
-
2022
- 2022-07-12 CN CN202221789220.3U patent/CN217975509U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69838712T2 (en) | SYSTEM FOR COLLECTING LIQUIDS | |
| CN217975509U (en) | A construction safety device for building site foundation ditch | |
| HUE031240T2 (en) | Method for injecting surface water into the ground | |
| AU619582B2 (en) | Laying railway track | |
| CN113802580A (en) | A cementer that is used for dregs side slope to strut anti-collapse | |
| CN111622240B (en) | Trapezoidal toe-added drainage slide-resistant pile and construction method thereof | |
| CN112942197B (en) | Guardrail for municipal construction | |
| CN104662231A (en) | Surface drainage system | |
| CN216664155U (en) | A excavation supporting device for construction | |
| CN206280081U (en) | A kind of tunnel reinforcement trolley | |
| CN213627592U (en) | Grouting hole collapse prevention supporting device in underground excavation tunnel construction process | |
| CN212561057U (en) | Reinforcing apparatus of construction concrete road surface | |
| CN211103914U (en) | Support storage device for cement prefabricated well lid | |
| CN209456840U (en) | A kind of pavement with compound drainage function | |
| CN214577018U (en) | Tunnel guardrail device applied to shield machine | |
| CN220685711U (en) | Road surface equipment of mating formation based on afforestation engineering | |
| CN214614491U (en) | Municipal works drainage pipe line well head anti-theft device | |
| CN218715788U (en) | Prevent ecological protection structure that water source protected area pollutes | |
| CN118622071B (en) | Upright post structure for reinforced guardrail | |
| CN215367180U (en) | Building foundation pit horizontal monitoring device | |
| CN217266760U (en) | Laying device for plastic track | |
| CN213295986U (en) | Template supporting structure for asphalt roadbed construction | |
| CN218292734U (en) | Safe cat ladder suitable for shallow trench construction | |
| CN114561963A (en) | High steadiness road bed side slope protective structure | |
| CN220503711U (en) | High roadbed slope protection structure that fills |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |