CN220847620U - Novel foundation pit support changing device - Google Patents
Novel foundation pit support changing device Download PDFInfo
- Publication number
- CN220847620U CN220847620U CN202322734072.6U CN202322734072U CN220847620U CN 220847620 U CN220847620 U CN 220847620U CN 202322734072 U CN202322734072 U CN 202322734072U CN 220847620 U CN220847620 U CN 220847620U
- Authority
- CN
- China
- Prior art keywords
- baffle
- lower baffle
- rod
- foundation pit
- fixed
- 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.)
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Links
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model discloses a novel foundation pit support replacing device, which belongs to the field of foundation pits and comprises a lower baffle and a bottom block, wherein the upper end of the lower baffle is provided with a clamping groove, a clamping block is clamped in the clamping groove in a sliding manner, the upper end of the clamping block is fixedly provided with an upper baffle, the outer side of the lower end of the upper baffle is fixedly provided with an ear plate, the outer sides of the lower baffle and the upper baffle are respectively fixedly provided with a plurality of sleeves, a push rod is inserted in the sleeves in a sliding manner, a clamping sleeve is fixedly arranged through a telescopic rod, the push rod is clamped by the clamping sleeve, the lower baffle of a push rod prop is connected with the upper baffle, the stability of the lower baffle of the prop and the upper baffle is increased through the arrangement of a bent rod, a supporting rod and a supporting rod, the effect of limiting the lower baffle and the upper baffle is increased, the lower baffle and the upper baffle are conveniently adjusted at any time, the convenience effect is achieved by the sliding insertion of the clamping block and the clamping groove, the telescopic rod at the upper end is supported by the telescopic rod, the limit of the upper baffle is increased, and the limit stability of the upper baffle is increased.
Description
Technical Field
The utility model relates to the field of foundation pits, in particular to a novel foundation pit support changing device.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. Before excavation, the excavation scheme is determined according to geological hydrologic data and the conditions of buildings nearby the site, and waterproof and drainage works are performed.
At present, the foundation pit support replacing device is mostly manually adjusted to move and limit, and after limiting and fixing, limiting parts are required to be detached again, so that the foundation pit support replacing device is troublesome, the limiting stability is influenced, the foundation pit support replacing effect is improved, meanwhile, the support replacing device is poor in limiting stability of the connecting assembly part during superposition, and the support effect of the superimposed support replacing device is poor.
For example, a foundation pit supporting and changing structure disclosed in bulletin number CN217840027U comprises a bottom plate, a supporting plate and a supporting device, wherein the supporting plate is arranged on the bottom plate, and the supporting device is arranged on the supporting plate; the supporting device comprises a bidirectional screw, a screw pair, an adjusting plate and a top plate, wherein the side wall of the supporting plate is provided with a fixing plate, two ends of the bidirectional screw are rotationally arranged on the fixing plate, a sliding rod is connected between the fixing plates, the screw pair is in threaded connection with the bidirectional screw and is sleeved on the sliding rod in a sliding manner, the screw pair is relatively provided with two groups, the top plate is connected with the screw pair through the adjusting plate, one end of the adjusting plate is rotationally arranged on the screw pair, the other end of the adjusting plate is rotationally arranged on the side wall of the top plate, and the adjusting plate is correspondingly arranged with the screw pair. The utility model belongs to the technical field of support, and particularly relates to a foundation pit support changing structure.
According to the above-mentioned disclosure scheme, the support changing device is not provided with a device capable of adjusting and limiting at any time, and is also not provided with a device for adjusting and increasing the support superposition of the superposition device at any time.
Disclosure of utility model
The utility model aims to provide a novel foundation pit support changing device which aims to solve the problems of limiting adjustment and superposition of a support changing device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel foundation ditch trades and props device, includes lower baffle and bottom block, the upper end of lower baffle is provided with the draw-in groove, the inside slip joint of draw-in groove has the fixture block, the fixed upper baffle that is provided with in upper end of fixture block, the fixed otic placode that is provided with in lower extreme outside of upper baffle, the fixed a plurality of sleeves that are provided with respectively in the outside of lower baffle and upper baffle, telescopic inside slip grafting has the ejector pin, the fixed bent rod that is provided with respectively in upper and lower both ends of ejector pin, the ejector pin is provided with branch with the fixed branch respectively in left and right sides of bent rod, the fixed supporting rod that is provided with in one end of branch, the ejector pin has cup jointed the cutting ferrule in the ejector pin slip, the fixed telescopic link that is provided with of one end of cutting ferrule is through the fixed cutting ferrule that sets up of telescopic link, cutting ferrule joint ejector pin, the ejector pin withstands lower baffle and upper baffle, and the setting up through bent rod, the steadiness of holding lower baffle and upper baffle, the effect of enlarging spacing lower baffle and upper baffle, convenient adjustment telescopic link extrusion lower baffle and upper baffle at any time, spare part are adjusted simultaneously, the effect of enlarging the stability of the upper baffle through the upper end of cut-off pin, the upper end of cut-off device is reached the telescopic link, and the upper end is stacked.
Preferably, the lug plate is fixedly connected with the upper end of the lower baffle plate through bolts, and the clamping block is fixedly connected with the upper end of the lower baffle plate through bolts.
Preferably, the bending rod is inserted into the sleeve in a sliding manner, and the supporting rod is inserted into the sleeve in a sliding manner.
Preferably, the lower end of the telescopic rod is fixedly provided with a supporting frame, and the lower end of the supporting frame is fixedly provided with a bottom block.
Preferably, a plurality of pointed piles are fixedly arranged at the lower end of the bottom block, and a plurality of barbs are fixedly arranged on the pointed piles.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the clamping sleeve is fixedly arranged through the telescopic rod and is clamped with the ejector rod, the ejector rod props against the lower baffle plate and the upper baffle plate, the stability of propping against the lower baffle plate and the upper baffle plate is enhanced, the effect of limiting the lower baffle plate and the upper baffle plate is enhanced, the telescopic rod is convenient to adjust at any time to extrude the lower baffle plate and the upper baffle plate, the adjustment of a bolt part is avoided, and the convenience effect is achieved.
(2) According to the utility model, the clamping blocks are connected with the clamping grooves in a sliding manner, the ear plates are arranged, the telescopic rods at the upper ends are supported, the limit of the upper baffle plate is increased, and the superposition limit stability of the upper baffle plate is increased.
Drawings
FIG. 1 is a left side partial cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the lower baffle plate superimposed with the upper baffle plate of the present utility model;
FIG. 3 is a schematic view of a lower baffle of the present utility model;
fig. 4 is a schematic view of the upper baffle plate of the present utility model.
The reference numerals in the figures illustrate:
1 lower baffle, 2 draw-in grooves, 3 fixture blocks, 4 upper baffle, 5 otic placodes, 6 sleeves, 7 ejector pins, 8 bent rods, 9 support rods, 10 support rods, 11 clamping sleeves, 12 telescopic rods, 13 support frames, 14 bottom blocks, 15 pointed piles and 16 barbs.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Example 1
Referring to fig. 1-4, a novel foundation pit support replacing device in the drawing comprises a lower baffle 1 and a bottom block 14, wherein a clamping groove 2 is formed in the upper end of the lower baffle 1, a clamping block 3 is fixedly clamped in the clamping groove 2, an upper baffle 4 is fixedly arranged at the upper end of the clamping block 3, an ear plate 5 is fixedly arranged at the outer side of the lower end of the upper baffle 4, a plurality of sleeves 6 are respectively fixedly arranged at the outer sides of the lower baffle 1 and the upper baffle 4, a push rod 7 is fixedly inserted in the sleeves 6 in a sliding manner, bent rods 8 are respectively fixedly arranged at the upper end and the lower end of the push rod 7, supporting rods 9 are respectively fixedly arranged at the left side and the right side of the bent rods 8, a supporting rod 10 is fixedly arranged at one end of each supporting rod 9, a clamping sleeve 11 is sleeved on the push rod 7 in a sliding manner, a telescopic rod 12 is fixedly arranged at one end of the clamping sleeve 11, the telescopic rod 12 is in a model number of YNT-03, and a plug of the telescopic rod 12 is inserted into an external power supply, and the novel foundation pit support device belongs to the prior art.
In order to facilitate limiting of the lower baffle 1, the lug plate 5 is fixedly connected with the upper end of the lower baffle 1 through bolts, the clamping block 3 is fixedly connected with the upper end of the lower baffle 1 through bolts, the bent rod 8 is slidably inserted into the sleeve 6, and the supporting rod 10 is slidably inserted into the sleeve 6.
In this embodiment, through the fixed cutting ferrule 11 that sets up of telescopic link 12, cutting ferrule 11 joint ejector pin 7, lower baffle 1 and overhead gage 4 are withstood to ejector pin 7, moreover through bent rod 8, branch 9 and the setting of supporting pole 10, increase the steadiness of pushing up lower baffle 1 and overhead gage 4, increase the effect of spacing lower baffle 1 and overhead gage 4, conveniently adjust telescopic link 12 extrusion at any time down baffle 1 and overhead gage 4 moreover, avoid the bolt spare part to adjust, reached the convenience effect.
Example 2
Referring to fig. 1-4, this embodiment further illustrates an embodiment 1, which is a novel foundation pit support replacing device in the drawings, and includes a lower baffle 1 and a bottom block 14, wherein a clamping groove 2 is provided at an upper end of the lower baffle 1, a clamping block 3 is slidably clamped in the clamping groove 2, an upper baffle 4 is fixedly provided at an upper end of the clamping block 3, an ear plate 5 is fixedly provided at an outer side of a lower end of the upper baffle 4, a plurality of sleeves 6 are respectively fixedly provided at an outer side of the lower baffle 1 and an outer side of the upper baffle 4, a push rod 7 is slidably inserted in the sleeves 6, bent rods 8 are respectively fixedly provided at an upper end and a lower end of the push rod 7, supporting rods 9 are respectively fixedly provided at left and right sides of the push rod 7 and the bent rods 8, a supporting rod 10 is fixedly provided at one end of the supporting rod 9, a clamping sleeve 11 is slidably sleeved on the push rod 7, and a telescopic rod 12 is fixedly provided at one end of the clamping sleeve 11.
In order to facilitate the superposition of the baffle 4, the lower end of the telescopic rod 12 is fixedly provided with a supporting frame 13, the lower end of the supporting frame 13 is fixedly provided with a bottom block 14, the lower end of the bottom block 14 is fixedly provided with a plurality of pointed piles 15, and the pointed piles 15 are fixedly provided with a plurality of barbs 16.
In this embodiment, through the slip grafting of fixture block 3 and draw-in groove 2, the setting of otic placode 5, telescopic link 12 of upper end supports, increases the spacing to overhead gage 4, increases overhead gage 4 stack spacing steadiness.
Install grafting tip stake 15, through barb 16's setting, increase tip stake 15 installation spacing steadiness to installation spacing telescopic link 12, then baffle 1 under the joint, then start telescopic link 12, make telescopic link 12 and cutting ferrule 11 slip joint, thereby just can promote ejector pin 7 through telescopic link 12 left, then baffle 1 moves left down, thereby has reached the spacing effect of automatic movement, and the same reason: remove spacing upper baffle 4, through slip grafting fixture block 3, make otic placode 5 installation simultaneously, then through the spacing fixed of bolt can to make upper baffle 4 installation stack in the upper end of lower baffle 1 can.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. Novel foundation ditch trades and props device, including lower baffle (1) and bottom block (14), its characterized in that: the upper end of lower baffle (1) is provided with draw-in groove (2), the inside slip joint of draw-in groove (2) has fixture block (3), the fixed overhead gage (4) that is provided with in upper end of fixture block (3), the fixed otic placode (5) that are provided with in lower extreme outside of overhead gage (4), the outside of lower baffle (1) and overhead gage (4) is fixed respectively and is provided with a plurality of sleeve (6), the inside slip grafting of sleeve (6) has ejector pin (7), the upper and lower both ends of ejector pin (7) are fixed respectively and are provided with bent rod (8), the left and right sides of ejector pin (7) and bent rod (8) are fixed respectively and are provided with branch (9), the fixed butt rod (10) that is provided with of one end of branch (9), the fixed cutting ferrule (11) that has cup jointed of ejector pin (7) slip, the one end of cutting ferrule (11) is fixed to be provided with telescopic link (12).
2. The novel foundation pit bracing-changing device according to claim 1, wherein: the lug plate (5) is fixedly connected with the upper end of the lower baffle plate (1) through bolts, and the clamping block (3) is fixedly connected with the upper end of the lower baffle plate (1) through bolts.
3. The novel foundation pit bracing-changing device according to claim 1, wherein: the bending rod (8) is inserted into the sleeve (6) in a sliding mode, and the supporting rod (10) is inserted into the sleeve (6) in a sliding mode.
4. The novel foundation pit bracing-changing device according to claim 1, wherein: the lower extreme of telescopic link (12) is fixedly provided with support frame (13), the lower extreme of support frame (13) is fixedly provided with bottom block (14).
5. The novel foundation pit bracing-changing device according to claim 1, wherein: the lower end of the bottom block (14) is fixedly provided with a plurality of pointed piles (15), and the pointed piles (15) are fixedly provided with a plurality of barbs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734072.6U CN220847620U (en) | 2023-10-12 | 2023-10-12 | Novel foundation pit support changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734072.6U CN220847620U (en) | 2023-10-12 | 2023-10-12 | Novel foundation pit support changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847620U true CN220847620U (en) | 2024-04-26 |
Family
ID=90781376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734072.6U Active CN220847620U (en) | 2023-10-12 | 2023-10-12 | Novel foundation pit support changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847620U (en) |
-
2023
- 2023-10-12 CN CN202322734072.6U patent/CN220847620U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |