CN218376452U - Subway civil engineering shield constructs construction protector - Google Patents
Subway civil engineering shield constructs construction protector Download PDFInfo
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- CN218376452U CN218376452U CN202222150777.9U CN202222150777U CN218376452U CN 218376452 U CN218376452 U CN 218376452U CN 202222150777 U CN202222150777 U CN 202222150777U CN 218376452 U CN218376452 U CN 218376452U
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- civil engineering
- fixedly arranged
- fixed mounting
- plate
- subway
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model provides a subway civil engineering shield constructs construction protector, include: a base plate; the bracing piece, bracing piece fixed mounting in the top of bottom plate, the inside sliding connection of bracing piece has the extension rod, the medial surface threaded connection of extension rod has the lead screw, the bottom of lead screw rotate connect in the bottom of the medial surface of bracing piece, the one end fixed mounting of the lateral surface of lead screw has from the driving wheel, mesh from one side of driving wheel has the action wheel, one side fixed mounting of action wheel has the rocking handle. The utility model provides a pair of subway civil engineering shield constructs construction protector, through bracing piece, extension rod, lead screw, action wheel, from driving wheel and rocking handle, when using, can highly adjust the support, and can not influence the staff and remove in protector's bottom to conveniently discharge groundwater through small opening, water storage frame and outlet pipe, prevent to influence the inside environment in tunnel.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a subway civil engineering shield constructs construction protector.
Background
Civil engineering generally refers to civil engineering, and civil engineering refers to planning, building and maintaining of all basic construction related to water, soil and culture, and the current general civil engineering projects include: in the past, all civil engineering projects for non-military use are classified into this category, but along with increasingly wide engineering science, many contents originally belonging to the civil engineering range are independent and become subjects.
In order to protect constructors in the construction of the civil engineering shield of the subway, a protective structure is required to be used in the construction process.
If patent application publication No. CN213807672U among the prior art, it is through the bottom plate, the guard box, the threaded rod, the screwed pipe, the backup pad, driven gear, including a motor, an end cap, a controller, and a cover plate, the driving gear, the guard plate, the bumping post, the buffer tube, the cooperation of first spring and second spring is used, can highly adjust the use of this device, and can possess the function of preventing pounding the fall, staff's personal safety has been guaranteed, great facility has been brought for the work of construction, but the device's guard box is installed in the position in the middle, when using, inconvenient staff normally removes, and can't protect and collect groundwater, influence the inside construction environment in tunnel easily.
Therefore, it is necessary to provide a shield construction protection device for civil engineering and civil engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a subway civil engineering shield constructs construction protector has solved inconvenient staff and has removed and can't collect groundwater, influences tunnel environment's problem easily.
In order to solve the technical problem, the utility model provides a pair of subway civil engineering shield constructs construction protector, include:
a base plate;
the support rod is fixedly installed at the top of the bottom plate, an extension rod is connected inside the support rod in a sliding mode, a lead screw is connected to the inner side surface of the extension rod in a threaded mode, the bottom of the lead screw is rotatably connected to the bottom of the inner side surface of the support rod, a driven wheel is fixedly installed at one end of the outer side surface of the lead screw, a driving wheel is meshed with one side of the driven wheel, and a rocking handle is fixedly installed at one side of the driving wheel;
the support plate is fixedly arranged at the top of the extension rod, a fixing frame is fixedly arranged at the top of the support plate, a through hole is formed in the top of the support plate, a spring is fixedly arranged at the top of the support plate, and a support frame is fixedly arranged at the top of the spring;
the ceiling is fixedly arranged at the top of the supporting frame, side plates are fixedly arranged on two sides of the top of the ceiling, and leakage holes are formed in the two sides of the top of the ceiling;
the water storage frames are fixedly arranged on two sides of the bottom of the ceiling respectively, and a water outlet pipe is fixedly arranged at the bottom of the water storage frame.
Preferably, the outer side face of one end of the rocking handle is rotatably connected to the inside of the bottom of one side of the supporting rod, and the other end of the rocking handle is arranged on one side of the supporting rod.
Preferably, the carriage sliding connection in the medial surface of fixed frame, equal fixed mounting has the threaded rod all around the bottom of fixed frame.
Preferably, one end of the outer side surface of the threaded rod is in threaded connection with a nut, and the nut is arranged at the bottom of the supporting plate.
Preferably, the top fixed mounting of bottom plate has the support frame, the inside fixed mounting at the top of support frame has the thread bush, the medial surface threaded connection of thread bush has the dwang, the top fixed mounting of dwang has the rotor plate.
Preferably, the bottom fixed mounting of dwang has the mounting panel, the bottom fixed mounting of mounting panel has the universal wheel.
Preferably, the top of the bottom plate is provided with a moving groove, and the universal wheels are connected to the inner side surface of the moving groove in a sliding manner.
Compared with the prior art, the utility model provides a pair of subway civil engineering shield constructs construction protector has following beneficial effect:
the utility model provides a subway civil engineering shield constructs construction protector, through bracing piece, extension rod, lead screw, action wheel, from driving wheel and rocking handle, when using, can highly adjust the support, and can not influence the staff and remove in protector's bottom to conveniently discharge groundwater through small opening, water storage frame and outlet pipe, prevent to influence the inside environment in tunnel.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a shield tunneling construction protection device for subway civil engineering provided by the present invention;
FIG. 2 is an enlarged view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is an enlarged view of the portion C shown in FIG. 1;
fig. 5 is the utility model provides a subway civil engineering shield constructs construction protector's second embodiment's schematic structure view.
The reference numbers in the figures: 1. the water storage device comprises a bottom plate, 11, a support rod, 12, an extension rod, 13, a screw rod, 14, a driven wheel, 15, a driving wheel, 16, a rocking handle, 2, a support plate, 21, a through hole, 22, a fixing frame, 23, a spring, 24, a support frame, 25, a threaded rod, 26, a nut, 3, a ceiling, 31, a side plate, 32, a leakage hole, 33, a water storage frame, 34, a water outlet pipe, 4, a moving groove, 41, a support frame, 42, a threaded sleeve, 43, a rotating rod, 44, a rotating plate, 45, a mounting plate, 46 and a universal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a shield tunneling protection device for a subway and civil engineering provided by the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is an enlarged schematic view of the portion C shown in fig. 1. A subway civil engineering shield constructs construction protector includes: a base plate 1;
the supporting rod 11 is fixedly installed at the top of the bottom plate 1, an extension rod 12 is connected inside the supporting rod 11 in a sliding mode, a screw rod 13 is connected to the inner side surface of the extension rod 12 in a threaded mode, the bottom of the screw rod 13 is rotatably connected to the bottom of the inner side surface of the supporting rod 11, a driven wheel 14 is fixedly installed at one end of the outer side surface of the screw rod 13, a driving wheel 15 is meshed with one side of the driven wheel 14, and a rocking handle 16 is fixedly installed at one side of the driving wheel 15;
four extension rods 12 are arranged and are respectively fixedly arranged around the bottom of the support plate 2 when in use.
The supporting plate 2 is fixedly arranged at the top of the extension rod 12, a fixing frame 22 is fixedly arranged at the top of the supporting plate 2, a through hole 21 is formed in the top of the supporting plate 2, a spring 23 is fixedly arranged at the top of the supporting plate 2, and a supporting frame 24 is fixedly arranged at the top of the spring 23;
the ceiling 3 is fixedly arranged at the top of the supporting frame 24, side plates 31 are fixedly arranged on two sides of the top of the ceiling 3, and leak holes 32 are formed in the two sides of the top of the ceiling 3;
and the water storage frames 33 are respectively and fixedly installed at two sides of the bottom of the ceiling 3, and a water outlet pipe 34 is fixedly installed at the bottom of the water storage frame 33.
The water outlet pipe 34 is fixedly installed in the middle of the bottom of the water storage frame 33, and the two ends of the water storage frame 33 are higher than the middle bottom, so that underground water can be conveniently leaked from the inside of the water outlet pipe 34.
The outer side surface of one end of the rocking handle 16 is rotatably connected to the inside of the bottom of one side of the supporting rod 11, and the other end of the rocking handle 16 is arranged on one side of the supporting rod 11.
The carriage 24 sliding connection in the medial surface of fixed frame 22, equal fixed mounting all around of the bottom of fixed frame 22 has threaded rod 25.
A nut 26 is connected to one end of the outer side surface of the threaded rod 25 in a threaded manner, and the nut 26 is arranged at the bottom of the support plate 2.
The utility model provides a pair of subway civil engineering shield constructs construction protector's theory of operation as follows:
when the support frame is used, a user moves the support rod 11 to a position where support and protection are needed, then the ceiling 3 is clamped into the inner side surface of the fixing frame 22 through the support frame 24, the threaded rod 25 is inserted into the inner side surface of the through hole 21, the nut 26 is in threaded connection with the bottom of the threaded rod 25, the ceiling 3 is fixedly installed, then the rocking handle 16 is rotated, the driving wheel 15 is driven to rotate through rotation of the rocking handle 16, then the driven wheel 14 and the screw rod 13 are driven to rotate, at the moment, the outer side surface of one end of the screw rod 13 is in threaded connection with the inside of the extension rod 12, the extension rod 12 moves upwards, the support plate 2 moves upwards, the top of the ceiling 3 is supported with the top of a tunnel, when underground water seeps out from the top, the support rod moves to the inside of the leakage hole 32 along the top of the ceiling 3 and then enters the inside of the water storage frame 33, and then the underground water is discharged from the inside of the water storage frame 33 through the water outlet pipe 34.
Compared with the prior art, the utility model provides a pair of subway civil engineering shield constructs construction protector has following beneficial effect:
through bracing piece 11, extension rod 12, lead screw 13, action wheel 15, follow driving wheel 14 and rocking handle 16, when using, can adjust the height that supports, and can not influence the staff and remove in protector's bottom to conveniently discharge groundwater through small opening 32, water storage frame 33 and outlet pipe 34, prevent to influence the inside environment in tunnel.
Second embodiment
Referring to fig. 5, based on the protection device for civil engineering shield construction of subway provided in the first embodiment of the present application, a second embodiment of the present application provides another protection device for civil engineering shield construction of subway. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that a subway civil engineering shield constructs construction protector that the second embodiment of this application provided lies in, a subway civil engineering shield constructs construction protector, the top fixed mounting of bottom plate 1 has support frame 41, the inside fixed mounting at the top of support frame 41 has thread bush 42, the medial surface threaded connection of thread bush 42 has dwang 43, the top fixed mounting of dwang 43 has rotor plate 44.
The bottom fixed mounting of dwang 43 has mounting panel 45, the bottom fixed mounting of mounting panel 45 has universal wheel 46.
The top of the bottom plate 1 is provided with a moving groove 4, and the universal wheel 46 is slidably connected to the inner side surface of the moving groove 4.
The utility model provides a pair of subway civil engineering shield constructs construction protector's theory of operation as follows:
when the device needs to be moved, a user can rotate the rotating plate 44 to drive the rotating rod 43 to be in threaded connection with the inner side surface of the threaded sleeve 42, so that the universal wheel 46 moves on the inner side surface of the moving groove 4, the universal wheel 46 is in contact with the ground to support the device, and then the device is moved by rolling the universal wheel 46.
Compared with the prior art, the utility model provides a pair of subway civil engineering shield constructs construction protector has following beneficial effect:
can remove the device through universal wheel 46 to when universal wheel 46 upwards moved, make bottom plate 1 and ground contact, so can fix the device, the person of facilitating the use uses.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a subway civil engineering shield constructs construction protector which characterized in that includes:
a base plate;
the support rod is fixedly installed at the top of the bottom plate, an extension rod is slidably connected inside the support rod, a lead screw is in threaded connection with the inner side surface of the extension rod, the bottom of the lead screw is rotatably connected to the bottom of the inner side surface of the support rod, a driven wheel is fixedly installed at one end of the outer side surface of the lead screw, a driving wheel is meshed with one side of the driven wheel, and a rocking handle is fixedly installed at one side of the driving wheel;
the support plate is fixedly arranged at the top of the extension rod, a fixing frame is fixedly arranged at the top of the support plate, a through hole is formed in the top of the support plate, a spring is fixedly arranged at the top of the support plate, and a support frame is fixedly arranged at the top of the spring;
the ceiling is fixedly arranged at the top of the supporting frame, side plates are fixedly arranged on two sides of the top of the ceiling, and leakage holes are formed in the two sides of the top of the ceiling;
the water storage frames are fixedly arranged on two sides of the bottom of the ceiling respectively, and a water outlet pipe is fixedly arranged at the bottom of the water storage frame.
2. The subway civil engineering shield construction protection device as claimed in claim 1, wherein the outer side of one end of said rocking handle is rotatably connected to the inside of the bottom of one side of said supporting bar, and the other end of said rocking handle is arranged on one side of said supporting bar.
3. The subway civil engineering shield construction protection device of claim 1, wherein the support frame is slidably connected to the inner side surface of the fixed frame, and threaded rods are fixedly mounted around the bottom of the fixed frame.
4. The subway civil engineering shield construction protection device as claimed in claim 3, wherein a nut is connected to one end of the outer side surface of the threaded rod in a threaded manner, and the nut is arranged at the bottom of the supporting plate.
5. The subway civil engineering shield constructs construction protector of claim 1, characterized in that, the top fixed mounting of bottom plate has the support frame, the inside fixed mounting at the top of support frame has the thread bush, the medial surface threaded connection of thread bush has the dwang, the top fixed mounting of dwang has the rotor plate.
6. The subway civil engineering shield construction protection device of claim 5, wherein the bottom of dwang has a fixed mounting panel, the bottom fixed mounting of mounting panel has the universal wheel.
7. The subway and civil engineering shield construction protection device as claimed in claim 6, wherein a moving groove is formed in the top of the bottom plate, and the universal wheels are slidably connected to the inner side surface of the moving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222150777.9U CN218376452U (en) | 2022-08-16 | 2022-08-16 | Subway civil engineering shield constructs construction protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222150777.9U CN218376452U (en) | 2022-08-16 | 2022-08-16 | Subway civil engineering shield constructs construction protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218376452U true CN218376452U (en) | 2023-01-24 |
Family
ID=84968247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222150777.9U Active CN218376452U (en) | 2022-08-16 | 2022-08-16 | Subway civil engineering shield constructs construction protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218376452U (en) |
-
2022
- 2022-08-16 CN CN202222150777.9U patent/CN218376452U/en active Active
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