CN220352842U - Box-type supporting structure for inspection well construction - Google Patents
Box-type supporting structure for inspection well construction Download PDFInfo
- Publication number
- CN220352842U CN220352842U CN202320789583.5U CN202320789583U CN220352842U CN 220352842 U CN220352842 U CN 220352842U CN 202320789583 U CN202320789583 U CN 202320789583U CN 220352842 U CN220352842 U CN 220352842U
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- Prior art keywords
- supporting
- support
- box
- panel
- support panel
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000007689 inspection Methods 0.000 title claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model provides a box-type supporting structure for inspection well construction, which comprises two groups of supporting panels, wherein supporting frames are arranged at two ends of each supporting panel, each supporting frame comprises a supporting vertical rod, each supporting vertical rod is connected with each supporting panel through a connecting rod, a plurality of supporting rods are arranged between the two groups of supporting panels and distributed at two ends of each supporting panel, connecting seats are arranged at the ends of the supporting rods, two groups of limiting plates are arranged on the connecting seats, clamping grooves are formed by the two groups of limiting plates, and the clamping grooves are clamped on the supporting vertical rods. The box type supporting structure is used for excavating and supporting the groove at the inspection well, so that the supporting efficiency is improved, and meanwhile, the construction safety is improved.
Description
Technical Field
The utility model relates to the field of trench support construction, in particular to a box type support structure for inspection well construction.
Background
In the trench excavation process in municipal construction, in order to prevent the four-side soil layer of the trench from collapsing in the excavation of the periphery of the inspection well, the excavated trench needs to be supported, so that the construction safety is improved. At present, no box-shaped supporting structure is specially arranged at the inspection well.
The groove support system comprises slope grooves such as natural slope releasing, soil nail reinforcement and the like, straight groove grooves such as channel steel/steel sheet piles, reinforced concrete row piles and the like, or groove box type slotted shield structures. The slope type groove is convenient to construct, but has poor stability; and the straight groove type groove has large volume and mass and low installation efficiency. The trench box type slotted shield structure generally adopts the existing steel plate or wood plate supporting mode, has poor supporting surface, needs more personnel, has low supporting efficiency and has low operation speed.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a box type supporting structure for inspection well construction, which is used for excavating and supporting a groove at an inspection well, improves supporting efficiency and improves construction safety.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a box supporting construction for inspection shaft construction, includes two sets of support panels, and support panel both ends all are equipped with the support frame, and the support frame is including supporting the montant, and the support montant passes through the connecting rod to be connected with support panel, is equipped with a plurality of vaulting poles between two sets of support panels, and the vaulting pole distributes at the both ends of support panel, and the vaulting pole tip is equipped with the connecting seat, is equipped with two sets of limiting plates on the connecting seat, and two sets of limiting plates form the clamping groove, and clamping groove clamps on the support montant.
In the preferred scheme, all be equipped with the pinhole that corresponds each other on limiting plate and the support montant, the round pin axle passes the pinhole and connects limiting plate and support montant.
In the preferred scheme, the support panel bottom is equipped with the cartridge triangle seat.
In the preferred scheme, the strengthening rib is equipped with between connecting rod and the support panel.
In the preferred scheme, the stay bar includes an adjusting cylinder and sets up the screw rod at adjusting cylinder both ends, and adjusting cylinder inner wall is equipped with screw rod complex internal thread, and the connecting seat sets up the tip at the screw rod.
In the preferred scheme, the support panel upper end is equipped with the lifting hole.
The box type supporting structure for inspection well construction is used after the ground is assembled, and the supporting plane is complete, straight and smooth; the support is carried out while excavation is carried out, and personnel auxiliary support is not needed in the excavation process, so that personnel use is reduced; this box supporting construction puts into the slot and takes out from the slot through lifting by crane the mode, and the wholeness is strong, and the comparison is original with steel sheet or plank one by one to be assembled, has promoted the supporting speed, improves the supporting efficiency, and personnel need not get into the slot under the good circumstances of not supporting, improves the security of construction.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples of implementation:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a left side view of the present utility model;
FIG. 5 is a schematic view of a preferred brace bar construction;
in the figure: the support panel 1, the support frame 2, the stay bar 3, the connecting seat 4, the limiting plate 5, the clamping groove 6, the pin shaft 7, the inserting triangular seat 8, the reinforcing rib 9, the lifting hole 101, the support vertical rod 201, the connecting rod 202, the adjusting cylinder 301 and the screw 302.
Detailed Description
As shown in fig. 1-5, a box type supporting structure for inspection shaft construction, including two sets of supporting panel 1, supporting panel 1 includes rectangular frame and sets up the steel sheet inboard at the frame, supporting panel 1 both ends all are equipped with support frame 2, support frame 2 on two sets of supporting panel 1 set up relatively, support frame 2 includes support montant 201, support montant 201 is connected with supporting panel 1 through connecting rod 202, be equipped with a plurality of vaulting poles 3 between two sets of supporting panel 1, the vaulting pole 3 distributes at the both ends of supporting panel 1, the vaulting pole 3 tip is equipped with connecting seat 4, be equipped with two sets of limiting plates 5 on the connecting seat 4, form clamping groove 6 between two sets of limiting plates 5, clamping groove 6 clamps on support montant 201.
Through clamping the clamping grooves 6 at the two ends of the supporting rod 3 on the supporting vertical rods 201, the supporting of the supporting panel 1 is achieved, when the supporting panel is specifically used, the supporting rod 3 is provided with four groups, the two ends of the supporting panel 1 are provided with two groups, and the two groups of supporting rods 3 are distributed up and down.
Preferably, the limiting plate 5 and the supporting vertical rod 201 are respectively provided with a pin hole corresponding to each other, and the pin shaft 7 passes through the pin holes to connect the limiting plate 5 and the supporting vertical rod 201. The limiting plate 5 is connected with the supporting vertical rod 201 through the pin shaft 7, so that the connection strength of the supporting rod 3 and the supporting frame 2 is improved, and the supporting rod 3 is prevented from being separated.
Preferably, the bottom of the support panel 1 is provided with an inserting triangular seat 8. The supporting strength of the supporting surface 1 is improved by arranging the inserting triangular base 8 to be inserted into the bottom of the groove.
Preferably, a reinforcing rib 9 is disposed between the connecting rod 202 and the support panel 1. By arranging the reinforcing ribs 9, the connection strength of the support frame 2 and the support panel 1 is improved.
Preferably, as shown in fig. 5, the stay bar 3 includes an adjusting cylinder 301 and screws 302 disposed at two ends of the adjusting cylinder 301, an inner wall of the adjusting cylinder 301 is provided with internal threads matching with the screws 302, and the connection seat 4 is disposed at an end of the screws 302.
After clamping grooves 6 at two ends of the stay bar 3 are clamped on the support vertical rods 201, the extension length of the screw rod 302 is adjusted by rotating the adjusting cylinder 301, so that the overall length of the stay bar 3 is adjusted, and the support surface 1 is propped up.
Preferably, the upper end of the support panel 1 is provided with a lifting hole 101. Through setting up lifting hole 101, be favorable to carrying out hoist and mount installation to whole supporting construction.
When the support structure is specifically used, firstly, the support panel 1, the support frame 2 and the support rod 3 are prefabricated, in a processing plant, the support panel 1 and the support frame 2 are welded, then the welded support panel 1 and the support rod 3 are transported to the site, the support structure is assembled on the ground, clamping grooves 6 at two ends of the support rod 3 are clamped on the support vertical rods 201, two groups of support panel 1, the support frame 2 and the support rod 3 are assembled into a whole, namely, the assembly of the box-type support structure is completed, and then the support structure is placed in a manhole groove for support through hoisting. Compared with the prior steel plate or wood plate support, the whole process has the advantages of better support surface, higher efficiency and fewer personnel, and the personnel do not need to enter the groove under the condition of not being supported well, so that the construction safety is improved.
When the support device is specifically used, the length of the stay bar 3 is adjusted according to the width of a specific groove, the distance between the two groups of support panels 1 is adjusted, and the adaptability is improved.
The box-type supporting mechanism is used after the ground is assembled, and the supporting plane is complete, straight and smooth; the support is carried out while excavation is carried out, and personnel auxiliary support is not needed in the excavation process, so that personnel use is reduced; the box type supporting structure is placed in the groove and taken out from the groove in a lifting manner, is high in integrity, compared with the prior steel plate or wood plate which are assembled together, improves the supporting speed, improves the supporting efficiency, and simultaneously improves the construction safety.
Claims (6)
1. A box supporting construction for inspection shaft construction, its characterized in that: including two sets of support panel (1), support panel (1) both ends all are equipped with support frame (2), support frame (2) are including supporting montant (201), support montant (201) are connected with support panel (1) through connecting rod (202), be equipped with a plurality of vaulting poles (3) between two sets of support panel (1), vaulting pole (3) distribute at the both ends of support panel (1), vaulting pole (3) tip is equipped with connecting seat (4), be equipped with two sets of limiting plates (5) on connecting seat (4), two sets of limiting plates (5) form clamping groove (6), clamping groove (6) clamping is on supporting montant (201).
2. A box support structure for manhole construction according to claim 1, wherein: the limiting plate (5) and the supporting vertical rod (201) are respectively provided with a pin hole corresponding to each other, and the pin shaft (7) penetrates through the pin holes to connect the limiting plate (5) and the supporting vertical rod (201).
3. A box support structure for manhole construction according to claim 1, wherein: the bottom of the support panel (1) is provided with an inserting triangular base (8).
4. A box support structure for manhole construction according to claim 1, wherein: reinforcing ribs (9) are arranged between the connecting rods (202) and the support panel (1).
5. A box support structure for manhole construction according to claim 1, wherein: the stay bar (3) comprises an adjusting cylinder (301) and screws (302) arranged at two ends of the adjusting cylinder (301), internal threads matched with the screws (302) are arranged on the inner wall of the adjusting cylinder (301), and the connecting seat (4) is arranged at the end part of the screws (302).
6. A box support structure for manhole construction according to claim 1, wherein: the upper end of the support panel (1) is provided with a lifting hole (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789583.5U CN220352842U (en) | 2023-04-11 | 2023-04-11 | Box-type supporting structure for inspection well construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320789583.5U CN220352842U (en) | 2023-04-11 | 2023-04-11 | Box-type supporting structure for inspection well construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220352842U true CN220352842U (en) | 2024-01-16 |
Family
ID=89479257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320789583.5U Active CN220352842U (en) | 2023-04-11 | 2023-04-11 | Box-type supporting structure for inspection well construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220352842U (en) |
-
2023
- 2023-04-11 CN CN202320789583.5U patent/CN220352842U/en active Active
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