CN208533541U - A kind of supporting device and pattern foundation pit supporting structure equipment - Google Patents
A kind of supporting device and pattern foundation pit supporting structure equipment Download PDFInfo
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- CN208533541U CN208533541U CN201820983241.6U CN201820983241U CN208533541U CN 208533541 U CN208533541 U CN 208533541U CN 201820983241 U CN201820983241 U CN 201820983241U CN 208533541 U CN208533541 U CN 208533541U
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- foundation pit
- supporting
- supporting device
- clamping
- extensible member
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Abstract
The utility model discloses a kind of supporting device and pattern foundation pit supporting structure equipment, is related to piping lane foundation pit construction technical field.Supporting device includes pars contractilis, adjustment portion and clamping section, pars contractilis is detachably connected with adjustment portion, adjustment portion is fixedly connected with clamping section, pars contractilis includes telescopic device and suddenly part, telescopic device includes extensible member and position adjuster, position adjuster is configured to be set on extensible member, extensible member one end is connect with suddenly part, the extensible member other end is configured to connection foundation pit anchoring section, adjustment portion includes pressure-regulating device, pressure-regulating device and suddenly part are detachably connected, clamping section includes clamping piece, clamping piece one end is connect with pressure-regulating device, the clamping piece other end is fixedly connected with supporting element.Supporting device can solve the problems, such as that supporting device narrow application range used in traditional piping lane foundation pit construction and support effect are poor.
Description
Technical field
The utility model relates to piping lane foundation pit construction technical fields, in particular to a kind of supporting device and foundation pit branch
Protect equipment.
Background technique
To guarantee that ground excavates underground space gear needed for the safety and stability during Underground Construction of formation downwards
The measures such as soil structure, Groundwater Control and environmental protection are known as base pit engineering, and base pit engineering is often by site condition and week
The limitation of surrounding environment so needing to design support system to guarantee going on smoothly for construction, and can preferably protect surrounding enviroment.
Due to technology complexity, coverage is wide, and changing factor is more, and accident is frequent, and pattern foundation pit supporting structure shoring work is building work
Most challenging technical difficult point in journey, the supporting device that foundation pit support system uses in the construction of traditional piping lane are applicable in model
Enclose relatively narrow, support effect is poor.
Utility model content
First of the utility model is designed to provide a kind of supporting device, solves to use in traditional piping lane foundation pit construction
Supporting device narrow application range and support effect difference problem.
Second of the utility model is designed to provide a kind of pattern foundation pit supporting structure equipment, solves traditional piping lane foundation pit construction work
Journey cost height and the low problem of construction efficiency.
The embodiments of the present invention are achieved in that
A kind of supporting device, supporting device include pars contractilis, adjustment portion and clamping section, and pars contractilis and adjustment portion are removably
Connection, adjustment portion are fixedly connected with clamping section, and pars contractilis includes telescopic device and suddenly part, telescopic device include extensible member and tune
Position device, position adjuster is configured to be set on extensible member, and position adjuster is used to adjust the length of extensible member, extensible member one end with suddenly
Part connection, the extensible member other end are configured to the anchoring section of connection foundation pit, and adjustment portion includes pressure-regulating device, and pressure adjusts dress
To set detachably connected with suddenly part, pressure-regulating device is used to adjust the fastening pressure of clamping section, and clamping section includes clamping piece,
Clamping piece one end is connect with pressure-regulating device, and the clamping piece other end is fixedly connected with supporting element.
Inventor's discovery: pattern foundation pit supporting structure shoring work is related with construction area geological conditions, different landform often band
Carry out the unstability factor of pattern foundation pit supporting structure support, so that supporting supports integrally-built accuracy and stability decline, it is different
Foundation pit width size needs various sizes of supporting device to construct, to cause that construction efficiency is low and project cost is inclined
It is high.
Inventor devises above-mentioned supporting device, and supporting device is made of pars contractilis, adjustment portion and clamping section, wherein stretching
Portion is detachably connected with adjustment portion, and adjustment portion is fixedly connected with clamping section, and pars contractilis includes telescopic device and suddenly part, stretches
Device includes extensible member and position adjuster, and position adjuster is configured to be set on extensible member, and extensible member one end is connect with suddenly part, is stretched
The contracting part other end is configured to the anchoring section of connection foundation pit, adjusts the length of extensible member by position adjuster to realize that support device is suitable
For the foundation pit operation of different in width size, adjustment portion includes pressure-regulating device, and pressure-regulating device and suddenly part are detachable
Ground connection, pressure-regulating device are used to adjust the fastening pressure of clamping section to guarantee the stability and safety of whole device, folder
Gu portion includes clamping piece, clamping piece one end is connect with pressure-regulating device, and the clamping piece other end is fixedly connected with supporting element.It shores
Device efficiently solves the problems, such as that supporting device narrow application range used in traditional piping lane foundation pit construction and support effect are poor.
In an embodiment of the present invention:
Pars contractilis further includes casing, and telescopic device is arranged in casing.
In an embodiment of the present invention:
Casing one end is configured to connect with anchoring section, and the casing other end is fixedly connected with suddenly part.
In an embodiment of the present invention:
Pressure-regulating device includes swivel bearing and sensor, and swivel bearing is arranged in close to the one of suddenly part in sensor
End, swivel bearing are removably flexibly connected with backing part, and swivel bearing is arranged with jack close to one end of clamping section.
In an embodiment of the present invention:
Sensor is connect with suddenly part, and sensor is provided with limit plate far from one end of suddenly part, and limit plate is for limiting
Sensor position.
In an embodiment of the present invention:
Sealing plate is provided between limit plate and swivel bearing.
In an embodiment of the present invention:
Clamping piece includes anchor ring and reinforces nut, reinforces nut and connect with anchor ring, and anchor ring offers clamping hole, and clamping hole is used
In clamping reinforcing bar.
In an embodiment of the present invention:
Supporting element is fixedly connected with anchor ring, and supporting element offers through-hole, and through-hole is used for the company's of wearing fixed steel bars, and supporting element is by structure
It makes as the side far from anchoring section of shoring foundation pit.
In an embodiment of the present invention:
Suddenly part is pallet, and extensible member is to adjust long tube.
A kind of pattern foundation pit supporting structure equipment, pattern foundation pit supporting structure equipment have above-mentioned supporting device, and pattern foundation pit supporting structure equipment further includes column,
Column is used to support foundation pit bracing piling wall, and supporting device is used for positioning support column.
The technical solution of the utility model at least has the following beneficial effects:
A kind of supporting device provided by the utility model solves supporting device used in traditional piping lane foundation pit construction and is applicable in
The problem of narrow range and support effect difference.
A kind of pattern foundation pit supporting structure equipment provided by the utility model solves traditional piping lane foundation pit construction project cost height and construction
The problem of low efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of supporting device in the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of telescopic device in the utility model embodiment 1；
Fig. 3 is the structural schematic diagram of clamping anchor in the utility model embodiment 1；
Fig. 4 is the structural schematic diagram of pattern foundation pit supporting structure equipment in the utility model embodiment 2.
Icon: 10- supporting device；20- pattern foundation pit supporting structure equipment；21- foundation pit；22- anchoring section；24- column；26- fender post
Wall；28- reinforcing bar；200- pars contractilis；210- casing；220- telescopic device；222- adjusts long tube；224- position adjuster；230- pallet；
232- backing plate；300- pressure-regulating device；310- swivel bearing；312- jack；314- sealing plate；320- sensor；322-
Limit plate；324- fixed screw；The clamping anchor of 400-；410- anchor ring；The clamping hole 412-；420- reinforces nut；430- support plate；
432- through-hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "lower"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment 1
The present embodiment provides a kind of supporting device 10, supporting device 10 is for solving used in traditional piping lane foundation pit construction
The problem of supporting device narrow application range and support effect difference.
Referring to FIG. 1, Fig. 1 shows the specific structure of the supporting device 10 of this specific embodiment offer.
Supporting device 10 is made of pars contractilis 200, adjustment portion and clamping section, and wherein adjustment portion includes pressure-regulating device
300, clamping section includes clamping piece, and wherein clamping piece is clamping anchor 400, and pars contractilis 200 includes casing 210,220 and of telescopic device
Suddenly part, wherein suddenly part is pallet 230, pressure-regulating device 300 includes swivel bearing 310 and sensor 320, pars contractilis
200 is detachably connected by fixed screw 324 with pressure-regulating device 300, and pressure-regulating device 300 and clamping anchor 400 are logical
Cross the connection of swivel bearing 310.Telescopic device 220 is arranged in casing 210, and 210 one end of casing removably connects with pallet 230
It connects, anchoring section 22 (the please referring to Fig. 4) connection of 210 other end of casing and foundation pit, between pressure-regulating device 300 and pallet 230
It is provided with backing plate 232, sensor 320 is provided between swivel bearing 310 and backing plate 232, sensor 320 is for measuring rotation
The pressure sensor that bearing 310 is withstood forces, sensor 320 are connect by fixed screw 324 with pallet 230, and the one of sensor 320
Side is fixed with limit plate 322, and limit plate 322 is used for the movement of limiting sensor 320, prevents sensor 320 because rocking measurement not
Accurately, sealing plate 314 is installed, sealing plate 314 is all in external environment for being isolated between limit plate 322 and swivel bearing 310
Such as influence of the sandstone sewage foreign matter to pressure sensor 320 and swivel bearing 310, the installation of 310 right side top of swivel bearing
There is jack 312.Supporting device 10 is for solving supporting device narrow application range and branch used in traditional piping lane foundation pit construction
Support the problem of effect difference.
In the present embodiment, suddenly part is set as the pallet 230 of cylindrical structure, it should be noted that the utility model is simultaneously
The concrete form for not limiting suddenly part, in other specific embodiments, suddenly part can also be bracket.
Referring to FIG. 2, the specific structure of the telescopic device 220 provided Fig. 2 shows this specific embodiment.
Telescopic device 220 includes extensible member and position adjuster 224, and wherein extensible member is set as adjusting long tube 222, position adjuster
224 are configured to be set on adjusting long tube 222, adjust 222 one end of long tube and pallet 230 (please referring to Fig. 1) welds, adjust and grow
222 other end of pipe is configured to the anchoring section 22 (please referring to Fig. 4) of connection foundation pit.Long tube 222 is wherein adjusted to divide for inner tube and outer
It manages (being not drawn into figure), inner tube outer surface and outer pipe internal surface are connected through a screw thread, and 224 one end of position adjuster is connect with inner tube, are adjusted
Position 224 other end of device is connect with outer tube, realizes adjusting long tube 222 by rotating clockwise and rotating position adjuster 224 counterclockwise
Inner and outer tubes stretch it is short with elongation, to have the function that flexible supporting device 10.
In the present embodiment, extensible member is set as adjusting long tube 222, and telescopic device 220 is adjusted by position adjuster 224 with interior
The adjusting long tube 222 of male-pipe realizes the flexible of supporting device 10, it should be noted that the utility model, which does not limit, to be stretched
Extensible member concrete form in compression apparatus 220, in other specific embodiments, extensible member can also be by setting telescopic shaft come real
It is existing.
Referring to FIG. 3, Fig. 3 shows the specific structure of the clamping anchor 400 of this specific embodiment offer.
Clamping anchor 400 includes anchor ring 410 and reinforces nut 420, reinforces nut 420 and connect with anchor ring 410, anchor ring 410 is opened
Equipped with clamping hole 412,410 one end of anchor ring is fixedly connected with supporting element, and wherein supporting element is support plate 430, opens in support plate 430
Equipped with through-hole 432.
In the present embodiment, the clamping piece for clamping reinforcing bar 28 is set as clamping anchor 400, it should be noted that this is practical
The novel concrete form for not limiting clamping piece, in other specific embodiments, clamping piece can also be Wedge gripping.
In the present embodiment, supporting element is set as support plate 430, it should be noted that the utility model and unlimited supporting element
Concrete form, in other specific embodiments, supporting element can also be disc format supporting member.
Specifically, supporting device 10 is put on flat foundation pit 21 (please referring to Fig. 4) surface when work, first to shore dress
It sets 10 to be checked, then opens the device, carry out the width for meeting construction foundation pit 21 after flexible setting to long tube 222 is adjusted
It is required that then guiding principle muscle 28 (please referring to Fig. 4) is put into clamping hole 412, be fixed using side of the anchor ring 410 to reinforcing bar 28,
Clamping anchor 400 is reinforced using nut 420 is reinforced, the integrity and stability of the supporting device 10 in anchoring is increased, utilizes
The pretightning force that clamping anchor 400 provides guarantees that intensity is fixed and increased to the steel strand wires of reinforcing bar 28, horizontal by long tube 222 is adjusted
It is directed at 21 side of foundation pit, applies operating pressure using 312 pairs of adjusting long tubes 222 of jack, makes the support of entire supporting device 10
Point establishes the displacement that column 24 (please referring to Fig. 4) is limited on the edge of 21 supporting of foundation pit, passes through jack 312 and pallet 230
Entire supporting device 10 is supported when work, improves the whole stability of supporting device 10, by sensor 320 by pressure data
It shows, pressure adjusting is carried out to entire supporting device 10 using swivel bearing 310, to prevent supporting device 10 from pressure occur
It is excessive and damage.Supporting device 10 improves the integral strength of entire retaining design and the deformation of rigidity and control foundation pit 21.
Embodiment 2
The present embodiment provides a kind of pattern foundation pit supporting structure equipment 20, pattern foundation pit supporting structure equipment 20 is for solving traditional piping lane foundation pit construction
Project cost height and the low problem of construction efficiency.
Referring to FIG. 4, Fig. 4 shows the specific structure of the pattern foundation pit supporting structure equipment 20 of this specific embodiment offer.
Pattern foundation pit supporting structure equipment 20 has the supporting device 10 in above-described embodiment, and pattern foundation pit supporting structure equipment 20 further includes column
24, what column 24 was used to support foundation pit 21 goes along with sb. to guard him piling wall 26, and supporting device 10 is used for positioning support column 24.
In use, first checking for and adjusting the length of supporting device 10 to adapt to the width of foundation pit 21, by supporting device 10
The adjusting long tube 222 of one end is connect with the anchoring section 22 of foundation pit 21, by reinforcing bar 28 by clamping anchor 400 it is clamping, support plate 430
(please referring to Fig. 3) shores column 24.Due to supporting device 10 scalability and use when overall stability, carrying out pipe
It no longer needs to prepare and replace various sizes of traditional supporting device when corridor foundation pit construction, effectively reduces project cost cost,
Improve construction efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of supporting device, it is characterised in that:
Including pars contractilis, adjustment portion and clamping section, the pars contractilis and the adjustment portion are detachably connected, the adjustment portion with
The clamping section is fixedly connected；
The pars contractilis includes telescopic device and suddenly part, the telescopic device include extensible member and position adjuster, the position adjuster
It is configured to be set on the extensible member, the position adjuster is used to adjust the length of the extensible member, described extensible member one end
It is connect with the suddenly part, the extensible member other end is configured to the anchoring section of connection foundation pit；
The adjustment portion includes pressure-regulating device, and the pressure-regulating device and the suddenly part are detachably connected, described
Pressure-regulating device is used to adjust the fastening pressure of the clamping section；
The clamping section includes clamping piece, and described clamping piece one end is connect with the pressure-regulating device, and the clamping piece is another
End is fixedly connected with supporting element.
2. supporting device according to claim 1, it is characterised in that:
The pars contractilis further includes casing, and the telescopic device is arranged in described sleeve pipe.
3. supporting device according to claim 2, it is characterised in that:
Described sleeve pipe one end is configured to connect with the anchoring section, and the described sleeve pipe other end is fixedly connected with the suddenly part.
4. supporting device according to claim 1, it is characterised in that:
The pressure-regulating device includes swivel bearing and sensor, and the sensor setting is in the swivel bearing close to described
Suddenly one end of part, the swivel bearing are removably flexibly connected with the suddenly part, and the swivel bearing is close to the folder
Gu the one end in portion is arranged with jack.
5. supporting device according to claim 4, it is characterised in that:
The sensor is connect with the suddenly part, and the sensor is provided with limit plate far from one end of the suddenly part, institute
Limit plate is stated for limiting the sensor position.
6. supporting device according to claim 5, it is characterised in that:
Sealing plate is provided between the limit plate and the swivel bearing.
7. supporting device according to claim 1, it is characterised in that:
The clamping piece includes anchor ring and reinforces nut, and the reinforcing nut is connect with the anchor ring, and the anchor ring offers folder
Solid hole, the clamping hole are used for clamping reinforcing bar.
8. supporting device according to claim 7, it is characterised in that:
The supporting element is fixedly connected with the anchor ring, and the supporting element offers through-hole, and the through-hole determines institute for wearing fixed
Reinforcing bar is stated, the supporting element is configured to shore side of the foundation pit far from the anchoring section.
9. supporting device according to claim 1, it is characterised in that:
The suddenly part is pallet, and the extensible member is to adjust long tube.
10. a kind of pattern foundation pit supporting structure equipment, it is characterised in that:
The pattern foundation pit supporting structure equipment has supporting device of any of claims 1-9, and the pattern foundation pit supporting structure equipment is also
Including column, the column is used to support foundation pit bracing piling wall, and the supporting device is for column described in positioning support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983241.6U CN208533541U (en) | 2018-06-25 | 2018-06-25 | A kind of supporting device and pattern foundation pit supporting structure equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983241.6U CN208533541U (en) | 2018-06-25 | 2018-06-25 | A kind of supporting device and pattern foundation pit supporting structure equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208533541U true CN208533541U (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983241.6U Active CN208533541U (en) | 2018-06-25 | 2018-06-25 | A kind of supporting device and pattern foundation pit supporting structure equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281867A (en) * | 2020-10-21 | 2021-01-29 | 福建江夏学院 | Deep foundation pit support based on remote force stability monitoring and construction method |
-
2018
- 2018-06-25 CN CN201820983241.6U patent/CN208533541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281867A (en) * | 2020-10-21 | 2021-01-29 | 福建江夏学院 | Deep foundation pit support based on remote force stability monitoring and construction method |
| CN112281867B (en) * | 2020-10-21 | 2021-11-16 | 福建江夏学院 | Construction method of deep foundation pit support based on remote force stability monitoring |
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