CN215290142U - Building engineering foundation ditch is with preventing auxiliary stay device who topples over function - Google Patents
Building engineering foundation ditch is with preventing auxiliary stay device who topples over function Download PDFInfo
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- CN215290142U CN215290142U CN202120213446.8U CN202120213446U CN215290142U CN 215290142 U CN215290142 U CN 215290142U CN 202120213446 U CN202120213446 U CN 202120213446U CN 215290142 U CN215290142 U CN 215290142U
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- bracing piece
- rod
- support
- sliding
- support frame
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- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a building engineering foundation ditch is with supplementary strutting arrangement who has anti-overturning function, including backup pad, support and upper bracket frame, the lower carriage is installed to the inboard of backup pad, and the lower surface mounting of lower carriage has the fixed pin to the spout has been seted up to the inboard of lower carriage, the internal surface connection of spout has the slide bar, and the upper end of slide bar is fixed with the slider to the lower extreme of the embedded installation first bracing piece in upper end of slider, the embedded lower extreme at the second bracing piece of installing in the upper end of first bracing piece. This building engineering foundation ditch is with having auxiliary stay device who prevents empting function, along the rotatory first bracing piece of second bracing piece to come out first bracing piece from the second bracing piece internal rotation, the first bracing piece area that stretches out simultaneously passes through the spout and promotes the lower carriage, thereby makes lower carriage and backup pad present the right angle form, thereby the right angle form of being convenient for supports the foundation ditch.
Description
Technical Field
The utility model relates to an engineering foundation ditch supports technical field, specifically is a building engineering foundation ditch is with having auxiliary stay device who prevents empting function.
Background
In the process of building construction, some foundation pits usually need to be excavated, the support of the foundation pits is the guarantee of underground mechanism construction and the surrounding environment of the foundation pits, the construction and the safety of people are very important, the existing foundation pit supporting device is generally a pouring reinforced concrete structure, but the existing reinforced concrete needs field construction, the required time is long, the existing steel structure supporting device is generally simple in structure, and only fixed-point support can be carried out on the inner wall of the foundation pit, so that the integral foundation pit can not be prevented from being toppled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering foundation ditch is with having auxiliary stay device who prevents empting function to provide the problem that current foundation ditch steel construction strutting arrangement lacks the function of preventing empting in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary supporting device with an anti-toppling function for a foundation pit of constructional engineering comprises a supporting plate, a support and an upper supporting frame, wherein a lower supporting frame is installed on the inner side of the supporting plate, a fixing pin is installed on the lower surface of the lower supporting frame, a sliding groove is formed in the inner side of the lower supporting frame, a sliding rod is connected to the inner surface of the sliding groove, a sliding block is fixed to the upper end of the sliding rod, the lower end of a first supporting rod is installed at the upper end of the sliding block in an embedded mode, the upper end of the first supporting rod is installed at the lower end of a second supporting rod in an embedded mode, the upper end of the second supporting rod is installed on the inner side of the supporting plate, movable plates are installed at the front end and the rear end of the supporting plate, the inner sides of the support are respectively fixed to two sides of a connecting block, the outer surface of the connecting block is installed inside the movable plates in an embedded mode, the movable plates are located on the inner side of the support, one side of the upper supporting frame is connected with the inner side of the supporting plate, and the internally mounted of support frame has the card to upper bracket is located the top of second bracing piece, one side of card is fixed at the third bracing piece, and the other end of third bracing piece is installed respectively at the both ends of fourth bracing piece.
Preferably, the lower support frames are symmetrically arranged by taking the sliding rod as a center, the lower ends of the lower support frames and the lower end surface of the support plate are positioned on the same horizontal plane, and the support plate and the lower support frame form a rotating structure.
Preferably, the sliding groove is in sliding connection with the sliding rod, and the sliding rod and the first supporting rod form a rotating structure through the sliding block.
Preferably, the outer surface of the first supporting rod is provided with threads, the first supporting rod is in threaded connection with the second supporting rod, and the second supporting rod and the supporting plate form a rotating structure.
Preferably, the movable plate is arranged in a central symmetry mode by taking the supporting plate as a center, the supporting plate and the movable plate form a rotating structure, the movable plate is connected with the connecting blocks in a sliding mode, and the connecting blocks are distributed among the supports at equal intervals.
Preferably, the upper supporting frame is connected with the clamping piece in a clamping manner, the clamping piece forms a disassembly and assembly structure through the third supporting rod and the fourth supporting rod, and the third supporting rod is arranged symmetrically by taking the fourth supporting rod as a center.
Compared with the prior art, the beneficial effects of the utility model are that: this building engineering foundation ditch is with supplementary strutting arrangement who has anti-overturning function:
1. the first supporting rod is rotated along the second supporting rod, so that the first supporting rod is rotated out of the second supporting rod, and the extended first supporting rod drives the sliding rod to push the lower supporting frame through the sliding groove, so that the lower supporting frame and the supporting plate are right-angled, and the foundation pit is supported by the right-angled support;
2. the combined supporting devices are sequentially arranged in the foundation pit, the movable plates of the adjacent supporting plates rotate reversely, and the supports move relative to each other along the movable plates through the connecting blocks, so that the adjacent supports are conveniently clamped together, the adjacent supporting plates are combined together, the supporting plates are convenient to support the interior of the foundation pit, and the inner wall of the foundation pit is prevented from toppling;
3. the card is sleeved at the two ends of the fourth supporting rod through the second supporting rod, then the third supporting rod and the fourth supporting rod are fixed together through the bolt, and then the card is clamped into the upper supporting frame, so that the inner wall of the opposite supporting plate is supported.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic left sectional view of the whole structure of the present invention;
FIG. 3 is a schematic view of a cross-sectional view of the support plate of the present invention;
FIG. 4 is a schematic view of the overall sectional view of the present invention;
fig. 5 is a left sectional structural diagram of the support plate and the lower support frame of the present invention.
In the figure: 1. a support plate; 2. a lower support frame; 3. a fixing pin; 4. a chute; 5. a slide bar; 6. a slider; 7. a first support bar; 8. a second support bar; 9. a movable plate; 10. a support; 11. connecting blocks; 12. an upper support frame; 13. a card; 14. a third support bar; 15. and a fourth support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary supporting device with an anti-toppling function for a foundation pit of constructional engineering comprises a supporting plate 1, a lower supporting frame 2, a fixing pin 3, a sliding groove 4, a sliding rod 5, a sliding block 6, a first supporting rod 7, a second supporting rod 8, a movable plate 9, a support 10, a connecting block 11, an upper supporting frame 12, a clamping piece 13, a third supporting rod 14 and a fourth supporting rod 15, wherein the lower supporting frame 2 is installed on the inner side of the supporting plate 1, the fixing pin 3 is installed on the lower surface of the lower supporting frame 2, the sliding groove 4 is formed in the inner side of the lower supporting frame 2, the sliding rod 5 is connected to the inner surface of the sliding groove 4, the sliding block 6 is fixed to the upper end of the sliding rod 5, the lower end of the first supporting rod 7 is installed at the upper end of the sliding block 6 in an embedded manner, the upper end of the first supporting rod 7 is installed at the lower end of the second supporting rod 8 in an embedded manner, the upper end of the second supporting rod 8 is installed on the inner side of the supporting plate 1, the movable plates 9 are installed at the front and back ends of the supporting plate 1, the inner sides of the brackets 10 are respectively fixed on two sides of the connecting blocks 11, the outer surfaces of the connecting blocks 11 are embedded in the movable plates 9, the movable plates 9 are located on the inner sides of the brackets 10, one sides of the upper supporting frames 12 are connected with the inner sides of the supporting plates 1, the supporting frames 12 are internally provided with the clamping pieces 13, the upper supporting frames 12 are located above the second supporting rods 8, one sides of the clamping pieces 13 are fixed on the third supporting rods 14, and the other ends of the third supporting rods 14 are respectively installed at two ends of the fourth supporting rods 15.
The lower support frame 2 is arranged by taking the slide rod 5 as central symmetry, the lower end of the lower support frame 2 and the lower end face of the support plate 1 are in the same horizontal plane, the support plate 1 and the lower support frame 2 form a rotating structure, the lower support frame 2 rotates 90 degrees along the support plate 1, and the support plate 1 and the lower support frame 2 can stably support a foundation pit.
The sliding groove 4 is in sliding connection with the sliding rod 5, the sliding rod 5 and the first supporting rod 7 form a rotating structure through the sliding block 6, the sliding rod 5 is pushed through the first supporting rod 7, and therefore the sliding rod 5 can move along the sliding groove 4 conveniently, and the sliding rod 5 can drive the lower supporting frame 2 to rotate along the supporting plate 1 through the sliding groove 4 conveniently.
The outer surface of the first supporting rod 7 is provided with threads, the first supporting rod 7 and the second supporting rod 8 are in threaded connection, the second supporting rod 8 and the supporting plate 1 form a rotating structure, and the first supporting rod 7 and the second supporting rod 8 are in threaded connection, so that the first supporting rod 7 and the second supporting rod 8 are supported between the supporting plate 1 and the lower supporting frame 2 conveniently.
The movable plate 9 is arranged by taking the support plate 1 as central symmetry, the support plate 1 and the movable plate 9 form a rotating structure, the movable plate 9 is in sliding connection with the connecting blocks 11, meanwhile, the connecting blocks 11 are distributed among the supports 10 at equal intervals, the adjacent movable plates 9 rotate in opposite directions, and then the connecting blocks 11 are relatively moved along the movable plates 9, so that the adjacent movable plates 9 are clamped together through the supports 10, the adjacent support plates 1 are combined together, and the combined support plates 1 support the inner wall of the foundation pit.
Go up support frame 12 and card 13 and be connected for the block, and card 13 constitutes through third bracing piece 14 and fourth bracing piece 15 and dismantles mounting structure, and third bracing piece 14 uses fourth bracing piece 15 to set up as central symmetry, through the width of measuring the foundation ditch, select the fourth bracing piece 15 of suitable length, after that pass through the bolt with third bracing piece 14 and install the both ends at fourth bracing piece 15, after that in going into last support frame 12 with card 13 block through third bracing piece 14, thereby be convenient for fourth bracing piece 15 and third bracing piece 14 to hold relative backup pad 1.
The working principle is as follows: when the auxiliary supporting device with the anti-toppling function for the building engineering foundation pit is used, firstly, the whole device is transported to the interior of the foundation pit for assembly, then the first supporting rod 7 is rotated along the second supporting rod 8 through a wrench, so that the first supporting rod 7 is conveniently rotated out of the second supporting rod 8, meanwhile, the first supporting rod 7 is rotated along the sliding block 6, the extending first supporting rod 7 pushes the sliding rod 5, so that the sliding rod 5 slides along the sliding groove 4, the moving sliding rod 5 drives the lower supporting frame 2 to rotate along the supporting plate 1 through the sliding groove 4, and the supporting plate 1 is perpendicular to the lower supporting frame 2;
then, support plate 1 supports the foundation pit inner wall through second bracing piece 8 next, then place lower carriage 2 in the foundation pit bottom, simultaneously nail fixed pin 3 into ground, thereby prevent that lower carriage 2 from producing the removal, then expand remaining strutting arrangement in proper order, then in arranging the foundation pit inner wall of the backup pad 1 of device in proper order, then with adjacent backup pad 1 gathering together, then with adjacent fly leaf 9 antiport, then along fly leaf 9 relative movement connecting block 11, thereby be convenient for adjacent fly leaf 9 to pass through support 10 card together, thereby make adjacent backup pad 1 make up together, thereby the backup pad 1 that is convenient for to combine together supports the foundation pit inner wall;
finally, through measuring the width of foundation ditch, select the fourth bracing piece 15 of suitable length, pass through the bolt with third bracing piece 14 after that and install the both ends at fourth bracing piece 15, after that through third bracing piece 14 with card 13 block in going into upper bracket 12 to be convenient for fourth bracing piece 15 and third bracing piece 14 support and live relative backup pad 1, thereby guarantee backup pad 1 to the support of foundation ditch, increased holistic practicality.
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 (6)
1. The utility model provides a building engineering foundation ditch is with supplementary strutting arrangement who prevents empting function that has, includes backup pad (1), support (10) and upper bracket frame (12), its characterized in that: the inner side of the support plate (1) is provided with a lower support frame (2), the lower surface of the lower support frame (2) is provided with a fixing pin (3), the inner side of the lower support frame (2) is provided with a sliding groove (4), the inner surface of the sliding groove (4) is connected with a sliding rod (5), the upper end of the sliding rod (5) is fixed with a sliding block (6), the upper end of the sliding block (6) is embedded with the lower end of a first support rod (7), the upper end of the first support rod (7) is embedded with the lower end of a second support rod (8), the upper end of the second support rod (8) is installed on the inner side of the support plate (1), the front end and the rear end of the support plate (1) are provided with movable plates (9), the inner sides of the supports (10) are respectively fixed on two sides of a connecting block (11), and the outer surface of the connecting block (11) is embedded with the movable plates (9), and the fly leaf (9) is located the inboard of support (10), one side of going up support frame (12) is connected with the inboard of backup pad (1), and the internally mounted of support frame (12) has card (13) to go up support frame (12) and be located the top of second bracing piece (8), one side of card (13) is fixed at third bracing piece (14), and the both ends at fourth bracing piece (15) are installed respectively to the other end of third bracing piece (14).
2. The auxiliary supporting device with the anti-toppling function for the constructional engineering foundation pit as claimed in claim 1, wherein: the lower support frame (2) is symmetrically arranged by taking the sliding rod (5) as a center, the lower end of the lower support frame (2) and the lower end surface of the support plate (1) are in the same horizontal plane, and the support plate (1) and the lower support frame (2) form a rotating structure.
3. The auxiliary supporting device with the anti-toppling function for the constructional engineering foundation pit as claimed in claim 1, wherein: the sliding chute (4) is in sliding connection with the sliding rod (5), and the sliding rod (5) and the first supporting rod (7) form a rotating structure through the sliding block (6).
4. The auxiliary supporting device with the anti-toppling function for the constructional engineering foundation pit as claimed in claim 1, wherein: the outer surface of the first supporting rod (7) is provided with threads, the first supporting rod (7) is in threaded connection with the second supporting rod (8), and the second supporting rod (8) and the supporting plate (1) form a rotating structure.
5. The auxiliary supporting device with the anti-toppling function for the constructional engineering foundation pit as claimed in claim 1, wherein: the movable plate (9) is arranged in a central symmetry mode by taking the support plate (1) as a center, the support plate (1) and the movable plate (9) form a rotating structure, the movable plate (9) is in sliding connection with the connecting blocks (11), and the connecting blocks (11) are distributed among the supports (10) at equal intervals.
6. The auxiliary supporting device with the anti-toppling function for the constructional engineering foundation pit as claimed in claim 1, wherein: go up support frame (12) and card (13) and be connected for the block, and card (13) constitute through third bracing piece (14) and fourth bracing piece (15) and dismantle mounting structure to third bracing piece (14) use fourth bracing piece (15) as centrosymmetric setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120213446.8U CN215290142U (en) | 2021-01-26 | 2021-01-26 | Building engineering foundation ditch is with preventing auxiliary stay device who topples over function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120213446.8U CN215290142U (en) | 2021-01-26 | 2021-01-26 | Building engineering foundation ditch is with preventing auxiliary stay device who topples over function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290142U true CN215290142U (en) | 2021-12-24 |
Family
ID=79530331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120213446.8U Expired - Fee Related CN215290142U (en) | 2021-01-26 | 2021-01-26 | Building engineering foundation ditch is with preventing auxiliary stay device who topples over function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215290142U (en) |
-
2021
- 2021-01-26 CN CN202120213446.8U patent/CN215290142U/en not_active Expired - Fee Related
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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: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |