CN217810959U - Underground continuous wall guide wall cover plate limiting device - Google Patents
Underground continuous wall guide wall cover plate limiting device Download PDFInfo
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- CN217810959U CN217810959U CN202221500503.1U CN202221500503U CN217810959U CN 217810959 U CN217810959 U CN 217810959U CN 202221500503 U CN202221500503 U CN 202221500503U CN 217810959 U CN217810959 U CN 217810959U
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- cover plate
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- underground continuous
- continuous wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The utility model provides a wall apron stop device is led to underground continuous wall, underground continuous wall lead wall apron stop device include: the cover plate covers the groove section of the underground continuous wall, and two ends of the cover plate are lapped on the guide walls on two sides, wherein a plurality of regular hollow holes are formed in the cover plate; the limiting part is composed of vertical rods and transverse rods, the vertical rods are perpendicular to each other, penetrate through the hollow holes and abut against the side wall face of the guide wall to limit the deviation of the cover plate, and the transverse rods are stopped on the upper end face of the cover plate. The utility model can fix the cover plate on the guide wall, and prevent the cover plate from sideslipping and threatening personal safety; the adjacent cover plates can be regularly fixed, and the integrity of space is maintained; the structure is simple, stable and reliable, and the operability is strong; the operation method is simple and fast.
Description
Technical Field
The utility model relates to an underground continuous wall protection technical field particularly, relates to an underground continuous wall leads wall apron stop device.
Background
At present, the underground continuous wall enclosure structure is widely applied to domestic construction projects. In the process of excavating the underground continuous wall groove section, a guide wall cover plate needs to be arranged to meet the passing requirements of the soil facing side and the soil backing side. In the prior art, the cover plate is directly covered on the groove section of the underground continuous wall, and the lap joint parts of the two sides of the cover plate and the guide wall are very small, so that the cover plate is easy to sideslip due to uneven handling when people pass, and personal safety is threatened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model discloses the first aspect provides an underground continuous wall leads wall apron stop device.
The utility model discloses the second aspect provides a diaphragm wall guide cover plate stop device's construction method.
The utility model provides a wall apron stop device is led to underground continuous wall, include:
the cover plate covers the groove section of the underground continuous wall, and two ends of the cover plate are lapped on the guide walls on two sides, wherein a plurality of regular hollow holes are formed in the cover plate;
the limiting part is composed of vertical rods and transverse rods which are perpendicular to each other, wherein the vertical rods penetrate through the hollow holes and are abutted against the side wall surfaces of the guide walls so as to limit the deviation of the cover plate, and the transverse rods are stopped on the upper end surface of the cover plate.
The utility model provides a wall apron stop device is led to underground continuous wall, including apron and locating part. The cover plate is used for directly covering the groove section of the underground continuous wall, and two sides of the cover plate can be lapped on the guide wall, so that a passageway for people to pass through is formed. On this basis, the locating part is directly inserted and is received and hit in the fretwork hole, need to explain that, the locating part comprises montant and horizontal pole, and wherein, the montant is used for passing the fretwork hole and with lead the internal face butt of wall, when the apron receives the effort, the montant can form the interact power with leading the wall to avoid the apron to sideslip, improved passerby's safety. In addition, the cross rod is blocked on the upper end face of the cover plate, so that the limiting piece is prevented from falling into the underground continuous wall groove section.
According to the utility model discloses above-mentioned technical scheme's underground continuous wall leads wall apron stop device can also have following additional technical characteristics:
in the above technical solution, the number of the limiting members is a plurality, and the limiting members are divided into two rows and disposed on two sides of the cover plate, and the limiting members in each row are uniformly distributed.
In the technical scheme, the limiting pieces are arranged into two rows and positioned on two sides of the cover plate. That is, the contact point between the stopper and the inner wall surface of the guide wall is increased, thereby ensuring more stability of the cover plate.
In the above technical scheme, each locating part comprises two vertical rods and a cross rod, and the two vertical rods are vertically arranged on a single cross rod to form a door-shaped structure.
In this technical scheme, the locating part comprises two montants and a horizontal pole to constitute similar door type structure. When the limiting part is installed, the two vertical rods penetrate through the hollow hole and abut against the inner wall surface of the guide wall, and therefore limiting force is increased. The cross rod is blocked on the upper wall surface of the cover plate, so that the whole device is in a stable state, and the limiting part is prevented from shaking.
In the above technical scheme, the vertical rods and the cross rods are integrally formed.
In the technical scheme, the structure that the vertical rods and the transverse rods are integrally formed is limited. Through the welded mode, connect montant and horizontal pole, can increase the joint strength of locating part, avoid receiving too big effort and fracture.
In the above technical scheme, the vertical rods and the cross rods are detachably connected.
In this technical scheme, it is detachable connected mode to have injectd montant and horizontal pole. Specifically, set up threaded hole on the horizontal pole, set up the external screw thread at the tip of montant, realize dismantling the connection between them through threaded connected mode. In addition, the threaded hole can be provided with a plurality of along the length of horizontal pole to this interval of adjusting between two montants, with the fretwork hole of the different intervals of adaptation.
In the technical scheme, the width of the cover plate is larger than that of the groove section of the underground continuous wall.
In the technical scheme, the width of the cover plate is limited to be larger than that of the groove section of the underground continuous wall. Because the groove section of the underground continuous wall is of a groove structure, in order to ensure the stability of the cover plate, enough area on two sides of the cover plate is overlapped on the guide wall, and the friction force between the cover plate and the guide wall is increased by improving the contact area. In addition, a rubber pad can be additionally arranged at the part of the cover plate, which is in contact with the guide wall, so that the friction force between the cover plate and the guide wall is further increased.
In the above technical scheme, the diameter of the hollow hole is larger than that of the vertical rod.
In this technical scheme, the diameter of having injectd the fretwork hole is greater than the diameter of montant to this guarantees that the montant can be smooth passes the fretwork hole. Of course, the diameter in fretwork hole can be unanimous with the diameter of montant, and the pore wall in fretwork hole can restrict the activity of montant from this, and then guarantees the stability of locating part.
The utility model also provides a construction method of underground continuous wall leads wall apron stop device, use as in any one of above-mentioned technical scheme underground continuous wall lead wall apron stop device, include following step:
processing a limiting piece, welding and molding the cross rod and the vertical rod, and spraying red paint;
inserting the processed limiting piece into the hollow hole of the cover plate;
and installing the cover plate on the groove section of the underground continuous wall.
In this technical scheme, at first process the locating part to at the red coating of surface spraying of the locating part of processing completion, make the locating part more striking after the installation is accomplished, remind the personnel of passing through. After the processing of accomplishing the locating part, install the locating part to the apron on, this process can install the locating part on same apron, if apron length need splice inadequately, also can install the locating part on two adjacent apron to accomplish the concatenation of two apron, this process need not to increase extra connection structure, guarantees the agility of connecting on the one hand, and on the other hand can also guarantee the orderliness of apron. After the process is finished, the cover plate is paved on the groove section of the underground continuous wall.
The utility model provides a wall apron stop device is led to underground continuous wall has following beneficial effect:
1. the utility model discloses can fix the apron on leading the wall, prevent that the apron from sideslipping and threaten personal safety.
2. The utility model discloses can be regular fixed with adjacent apron, maintain the clean and tidy in space.
3. The utility model discloses the outward appearance is striking, has danger warning effect.
4. The utility model discloses simple structure, reliable and stable, maneuverability is strong.
5. The utility model discloses an operation method is simple, and is fast.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a top view of the underground continuous wall guide wall cover plate limiting device of the present invention;
fig. 2 is a front view of the underground continuous wall guide wall cover plate limiting device of the utility model;
fig. 3 is a front view structure diagram of a limiting member in the underground continuous wall guide wall cover plate limiting device of the present invention;
fig. 4 is the side view structure diagram of the locating part in the underground continuous wall guide wall cover plate limiting device of the utility model.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
1. a cover plate; 2. an underground continuous wall trough section; 3. a guide wall; 4. hollowing out holes; 5. a stopper; 501. a vertical rod; 502. a cross bar.
Having 1, an embodiment
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The underground diaphragm wall guide cover plate limiting device provided according to some embodiments of the present invention is described below with reference to fig. 1 to 4.
Some embodiments of the present application provide a diaphragm wall guide cover plate limiting device.
As shown in fig. 1 to 4, a first embodiment of the present invention provides a stop device for a guide wall cover plate of an underground diaphragm wall, including:
the cover plate 1 covers the groove section 2 of the underground continuous wall, and two ends of the cover plate 1 are lapped on the guide walls 3 on two sides, wherein a plurality of regular hollow holes 4 are formed in the cover plate 1;
the limiting part 5 is composed of a vertical rod 501 and a cross rod 502 which are perpendicular to each other, wherein the vertical rod 501 penetrates through the hollow hole 4 and abuts against the side wall surface of the guide wall 3 to limit the deviation of the cover plate 1, and the cross rod 502 is stopped at the upper end surface of the cover plate 1.
The utility model provides a wall apron stop device is led to underground continuous wall, including apron 1 and locating part 5. Wherein, apron 1 is used for directly covering at underground continuous wall groove section 2, and apron 1 both sides can overlap joint on leading wall 3, has consequently formed the passageway that the people passed through. On this basis, in locating part 5 direct plug-in connects hitting fretwork hole 4, need to explain that, locating part 5 comprises montant 501 and horizontal pole 502, and wherein, montant 501 is used for passing fretwork hole 4 and leads the internal face butt of wall 3, and when apron 1 received the effort, montant 501 can form the interact power with leading wall 3 to avoid apron 1 to sideslip, improved passerby's safety. In addition, the cross bar 502 is stopped at the upper end surface of the cover plate 1, thereby preventing the stopper 5 from falling into the underground diaphragm wall trough section 2.
The utility model discloses a second embodiment provides a wall apron stop device is led to underground continuous wall, and on the basis of first embodiment, the quantity of locating part 5 is a plurality of to divide into two rows of settings in the both sides of apron 1, 5 equipartitions of locating part of every row.
In the present embodiment, the limiting members 5 are arranged in two rows and located on two sides of the cover plate 1. That is, the contact point of the stopper 5 with the inner wall surface of the guide wall 3 is increased, thereby ensuring more stability of the cap plate 1.
The utility model discloses a third embodiment provides a wall apron stop device is led to underground continuous wall, and on the basis of above-mentioned arbitrary embodiment, every locating part 5 comprises two montants 501 and a horizontal pole 502, two montant 501 arranges perpendicularly in singly horizontal pole 502 to constitute a door type structure.
In the present embodiment, the stopper 5 is composed of two vertical bars 501 and one horizontal bar 502, and is configured like a gate type structure. When the limiting member 5 is installed, the two vertical rods 501 pass through the hollow hole 4, and both the two vertical rods 501 abut against the inner wall surface of the guide wall 3, thereby increasing the limiting force. The cross rod 502 is stopped on the upper wall surface of the cover plate 1, so that the whole device is in a stable state, and the limiting member 5 is prevented from shaking.
The utility model discloses a fourth embodiment provides a wall apron stop device is led to underground continuous wall, and on the basis of above-mentioned arbitrary embodiment, montant 501 with horizontal pole 502 integrated into one piece.
In this embodiment, the vertical bar 501 and the horizontal bar 502 are defined as an integrally formed structure. Through the welded mode, be connected montant 501 and horizontal pole 502, can increase the joint strength of locating part 5, avoid receiving too big effort and fracture.
The utility model discloses the fifth embodiment provides a wall apron stop device is led to underground continuous wall, and on the basis of above-mentioned arbitrary embodiment, montant 501 with the connection is dismantled to horizontal pole 502.
In this embodiment, the vertical rods 501 and the horizontal rods 502 are limited to be detachably connected. Specifically, threaded holes are formed in the cross rod 502, external threads are arranged at the end of the vertical rod 501, and the cross rod and the vertical rod are detachably connected in a threaded connection mode. In addition, a plurality of threaded holes can be formed along the length of the cross rod 502, so that the distance between the two vertical rods 501 can be adjusted to adapt to the hollow holes 4 with different distances.
The utility model discloses the sixth embodiment provides a wall apron stop device is led to underground continuous wall, and on the basis of above-mentioned arbitrary embodiment, the width of apron 1 is greater than the width of underground continuous wall groove section 2.
In the present embodiment, it is defined that the width of the cover plate 1 is greater than that of the underground diaphragm wall trough section 2. Because underground continuous wall groove section 2 is the structure of recess, consequently in order to guarantee the stability of apron 1, will guarantee that the both sides of apron 1 have sufficient area overlap joint on leading wall 3, increase and lead the frictional force between the wall 3 through the mode that improves area of contact. Furthermore, a rubber pad may be added to the portion of the cover plate 1 in contact with the guide wall 3 to further increase the friction between the two.
The utility model discloses the seventh embodiment provides a wall apron stop device is led to underground continuous wall, and on the basis of above-mentioned arbitrary embodiment, the diameter of fretwork hole 4 is greater than montant 501's diameter.
In the present embodiment, the diameter of the hollow hole 4 is limited to be larger than the diameter of the vertical rod 501, so as to ensure that the vertical rod 501 can smoothly pass through the hollow hole 4. Of course, the diameter of the hollow hole 4 may be the same as the diameter of the vertical rod 501, so that the hole wall of the hollow hole 4 can limit the movement of the vertical rod 501, and further, the stability of the limiting part 5 is ensured.
The utility model discloses the eighth embodiment provides a wall apron stop device's construction method is led to underground continuous wall, uses as above any one of the embodiment underground continuous wall lead wall apron stop device, including following step:
processing a limiting piece 5, welding and molding a cross rod 502 and a vertical rod 501, and spraying red paint;
inserting the processed limiting piece 5 into the hollow hole 4 of the cover plate 1;
the cover plate 1 is installed in the underground diaphragm wall trough section 2.
In this embodiment, at first, the limiting member 5 is processed, and red paint is sprayed on the surface of the processed limiting member 5, so that the limiting member 5 is more striking after installation, and a person is reminded to pass through. After finishing the processing of locating part 5, install locating part 5 to apron 1 on, this process can install locating part 5 on same apron 1, if apron 1 length is not enough when needing to splice, also can install locating part 5 on two adjacent apron 1 to accomplish the concatenation of two apron 1, this process need not to increase extra connection structure, guarantees the agility of connecting on the one hand, and on the other hand can also guarantee the orderliness of apron 1. After the process is finished, the cover plate 1 is paved on the groove section 2 of the underground continuous wall.
In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an underground continuous wall leads wall apron stop device which characterized in that includes:
the cover plate (1) covers the groove section (2) of the underground continuous wall, and two ends of the cover plate (1) are lapped on the guide walls (3) on two sides, wherein a plurality of regular hollow holes (4) are formed in the cover plate (1);
the limiting part (5), the limiting part (5) comprises mutually perpendicular montant (501) and horizontal pole (502), wherein, montant (501) pass hollow hole (4) and with lead the lateral wall face butt of wall (3) to the skew of restriction apron (1), horizontal pole (502) are stopped at the up end of apron (1).
2. The underground continuous wall guide wall cover plate limiting device as claimed in claim 1, wherein the number of the limiting members (5) is several, and the limiting members are divided into two rows and arranged on two sides of the cover plate (1), and the limiting members (5) in each row are uniformly distributed.
3. The underground diaphragm wall guide cover plate limiting device according to claim 2, characterized in that each limiting member (5) is composed of two vertical rods (501) and a cross rod (502), and the two vertical rods (501) are vertically arranged on a single cross rod (502) to form a door-shaped structure.
4. The underground continuous wall guide cover plate limiting device as claimed in claim 3, wherein the vertical rods (501) and the cross rods (502) are integrally formed.
5. The underground continuous wall guide cover plate limiting device as claimed in claim 3, wherein the vertical rods (501) and the cross rods (502) are detachably connected.
6. The underground continuous wall guide wall cover plate limiting device as claimed in any one of claims 1 to 4, wherein the width of the cover plate (1) is larger than that of the underground continuous wall groove section (2).
7. The underground diaphragm wall guide wall cover plate limiting device as claimed in any one of claims 1 to 4, wherein the diameter of the hollow hole (4) is larger than that of the vertical rod (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500503.1U CN217810959U (en) | 2022-06-16 | 2022-06-16 | Underground continuous wall guide wall cover plate limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221500503.1U CN217810959U (en) | 2022-06-16 | 2022-06-16 | Underground continuous wall guide wall cover plate limiting device |
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| Publication Number | Publication Date |
|---|---|
| CN217810959U true CN217810959U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221500503.1U Active CN217810959U (en) | 2022-06-16 | 2022-06-16 | Underground continuous wall guide wall cover plate limiting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960619A (en) * | 2022-06-16 | 2022-08-30 | 中国五冶集团有限公司 | Underground continuous wall guide wall cover plate limiting device and construction method |
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2022
- 2022-06-16 CN CN202221500503.1U patent/CN217810959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960619A (en) * | 2022-06-16 | 2022-08-30 | 中国五冶集团有限公司 | Underground continuous wall guide wall cover plate limiting device and construction method |
| CN114960619B (en) * | 2022-06-16 | 2024-06-11 | 中国五冶集团有限公司 | Limiting device for guide wall cover plate of underground diaphragm wall and construction method |
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