CN208594946U - A kind of high intensity shield machine front screw machine protective device - Google Patents
A kind of high intensity shield machine front screw machine protective device Download PDFInfo
- Publication number
- CN208594946U CN208594946U CN201821092704.6U CN201821092704U CN208594946U CN 208594946 U CN208594946 U CN 208594946U CN 201821092704 U CN201821092704 U CN 201821092704U CN 208594946 U CN208594946 U CN 208594946U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- partition
- outer housing
- protective device
- screw machine
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 27
- 239000003351 stiffener Substances 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 239000002585 base Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 240000008669 Hedera helix Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of high-intensitive shield machine front screw machine protective devices, it include: outer housing, inner housing and partition, the outer housing is cylindrical shape, the inner housing is cylinder-shaped and coaxial with outer housing, the outer housing inner wall is fixedly connected with the support outer edge of annular, the support inward flange is fixedly connected with the partition outer edge of annular, the partition inward flange is fixedly connected with inner housing outer wall, through-hole I is arranged in described the lower partition, I inner wall of through-hole is fixedly connected with spiral base one end, the spiral base is that cylinder-shaped and its center line forms an angle with outer housing center line in same plane.The utility model relates to high-intensitive shield machine front screw machine protective device, inside have screw machine stand, and have fixed structure, can be arranged and protect screw machine, channel and safeguard structure equipped with staff can protect the safety of staff.The utility model can be widely popularized in shielding tunnel excavator apparatus field.
Description
Technical field
The utility model relates to shielding tunnel excavator apparatus field, specifically a kind of high-intensitive shield machine front spiral shell
Rotation machine protective device.
Background technique
Subway is being built in the country many cities of subway now, and shield machine is used when building subway, is greatly improved dark
Dig effect.Screw conveyor, also referred to as auger can continue the substances such as sediment.Anterior shield is set to the front of shield machine, is shield
The important component of structure machine, existing shield machine anterior shield structure is not reasonable, is not provided with spiral base or spiral base
It is arranged unreasonable, leads to that spiral conveyer equipment can not be arranged in shield machine, latter devices' operating has some setbacks, and shield machine anterior shield is strong
Degree is not enough easily damaged internal unit, connect with rear portion shield body not close.It is badly in need of a kind of structurally reasonable, setting spiral transferring in the market
Machine mounting device is sent, the high-intensitive shield machine front screw machine protection dress for especially needing that the subway engineering of the country is suitble to use
It sets.
Utility model content
The shortcomings that according to traditional shield machine anterior shield set forth above, the utility model is using spiral base and fixed spiral
The connecting plate of base and be provided with flanged plate, screw machine can be arranged and protect and connect reliably with other parts by realizing
Property high effect, and provide a kind of high-intensitive shield machine front screw machine protective device.
The technological means that the utility model uses is as follows: a kind of high intensity shield machine front screw machine protective device, comprising:
Outer housing, inner housing and partition, the outer housing are cylindrical shape, and the inner housing is described to be cylinder-shaped and coaxial with outer housing
Outer housing inner wall is fixedly connected with the support outer edge of annular, and the partition outer edge of the support inward flange and annular is fixed to be connected
It connects, the partition inward flange is fixedly connected with inner housing outer wall, and through-hole I, I inner wall of through-hole and spiral shell is arranged in described the lower partition
Rotation base one end is fixedly connected, the spiral base be cylinder-shaped and its center line and outer housing center line in same plane at one
Clamp angle.
Further, the partition side is fixedly connected with anti-slip ring, and the anti-slip ring lower edge is fixedly connected with inner housing,
The screw machine seats against outer wall on the downside of nearly inner housing and is fixedly connected by fixed plate with inner housing, the spiral base not with partition
One end of connection is fixedly connected with handle.
Further, the fixed plate is diamond plate.
Further, described outer housing one end is fixedly connected with panel, and the other end is fixedly connected with flanged plate.
Further, further include stiffener plate, the stiffener plate be rectangle, four sides respectively with panel, outer housing,
Flanged plate is fixedly connected with inner housing, at least one soil pressure case is arranged in the stiffener plate.
Further, there is epoxy thickness to starch paint layer for the outer housing and panel outside wall surface.
The utility model has the beneficial effect that
1. high intensity shield machine front described in the utility model screw machine protective device, inside have screw machine stand, and
With fixed structure, it can be arranged and protect screw machine, improve driving speed；
2. high intensity shield machine front described in the utility model screw machine protective device, convenient and rear portion shield body installing and dismounting
And replacement；
3. high intensity shield machine front described in the utility model screw machine protective device, channel equipped with staff and anti-
Protection structure can protect the safety of staff.
Detailed description of the invention
6 width of the utility model attached drawing,
Fig. 1 is the main view of high intensity shield machine front screw machine protective device described in the utility model embodiment 1；
Fig. 2 is the rearview of high intensity shield machine front screw machine protective device described in the utility model embodiment 1；
Fig. 3 is the A-A cross-sectional view of high intensity shield machine front screw machine protective device described in the utility model embodiment 1；
Fig. 4 is the main view of high intensity shield machine front screw machine protective device described in the utility model embodiment 2；
Fig. 5 is the B-B cross-sectional view of high intensity shield machine front screw machine protective device described in the utility model embodiment 2；
Fig. 6 is grip structure enlarged drawing described in the utility model embodiment 2.
Wherein, 1, outer housing, 2, inner housing, 3, partition, 4, spiral base, 5, handle, 6, panel, 7, flanged plate, 8, plus
Strengthening tendons plate, 9, cone-plate, 11, support, 12, support gusset, 31, through-hole I, 32, anti-slip ring, 33, steel pipe through-hole, 41, fixed plate,
51, handle through hole, 52, top edge, 53, inward flange, 54, lower edge, 55, outer edge.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments, following non-limiting
Embodiment can make those skilled in the art that the utility model be more fully understood, but not limit this reality in any way
With novel.
Embodiment 1
As shown in Figures 1 to 3, a kind of high-intensitive shield machine front screw machine protective device, comprising: outer housing 1, inner housing 2
With partition 3, the outer housing 1 is cylindrical shape, and the inner housing 2 is cylinder-shaped and coaxial with outer housing 1, in the outer housing 1
Wall is fixedly connected with 11 outer edge of support of annular, and 11 inward flange of support is fixedly connected with 3 outer edge of partition of annular, institute
3 inward flange of partition is stated to be fixedly connected with 2 outer wall of inner housing, 3 lower part of partition is arranged through-hole I 31, I 31 inner wall of through-hole with
4 one end of spiral base is fixedly connected, and the spiral base 4 is cylinder-shaped and its center line and 1 center line of outer housing same flat
Face forms an angle.
The spiral base 4 can be used in being arranged and protecting screw machine or other equipment.
Further, 3 side of partition is fixedly connected with anti-slip ring 32, and 32 lower edge of anti-slip ring and inner housing 2 are solid
Fixed connection, the spiral base 4 are fixedly connected by fixed plate 41 with inner housing 2 close to 2 downside outer wall of inner housing, the spiral
One end that base 4 is not connect with partition 3 is fixedly connected with handle 5.
The anti-slip ring 32 can prevent occurring opposite sliding between partition 3 and inner housing 2, and the fixed plate 41 can mention
The stationarity of high spiral base 4.
Further, the fixed plate 41 is diamond plate.
In the utility model, steel plate with a decorative pattern on the surface is known as diamond plate, decorative pattern at lablab shape, diamond shape, circle beans shape,
Oblate mixing shape.
It is preferred in the present embodiment, using lablab shape diamond plate, lablab shape diamond plate good appearance, can the anti-skidding, property strengthened
Many advantages, such as energy, saving steel.
Embodiment 2
High-intensitive shield machine front screw machine protective device as shown in Figure 4 and Figure 5, difference from Example 1 be,
Described 1 one end of outer housing is fixedly connected with panel 6, and the other end is fixedly connected with flanged plate 7.
The flanged plate 7 be equipped with several through-holes for being passed through for bolt, the flanged plate 7 for shield machine its
He is partially detachably fixed connection.
Further, further include stiffener plate 8, the stiffener plate 8 be rectangle, four sides respectively with panel 6, shell
Body 1, flanged plate 7 are fixedly connected with inner housing 2, at least one soil pressure case 9 is arranged in the stiffener plate 8.
The stiffener plate 8 can reinforce the integral strength of high-intensitive shield machine front screw machine protective device, and soil pressure passes
Sensor can measure pressure native in tunneling process.
Further, there is epoxy thickness to starch paint layer for the outer housing 1 and 6 outside wall surface of panel.
The epoxy thickness slurry paint layer has excellent durability, wearability and impact resistance, has excellent salt water resistance
Property, oil resistivity, alkali resistance and a degree of acid resistance, antiseptic property protrude.
Further, 3 top of partition is equipped with the steel pipe through-hole 33 for passing through partition 3 for seamless steel pipe；
It further include cone-plate 9,9 both ends of cone-plate are fixedly connected with partition 3 and outer housing 1 respectively, the cone-plate 9 and shell
Body 1 is at an acute angle；
As shown in fig. 6, the handle 5 includes two along symmetrically arranged two handle through hole of 1 vertical center line of outer housing
51, the handle through hole 51 is the imaginary part for including top edge 52, inward flange 53, lower edge 54 and outer edge 55 on handle 5, described
Top edge 52 and lower edge 54 are the curve concentric with outer housing 1, and the inward flange 53 is the curve concentric with spiral base 4,
The outer edge 55 is straight line.
The support 11 is the annular that lower part has opening, and the opening both ends of the surface and support gusset 12 of the support 11 are solid
Fixed connection.
12 cross section of support gusset is triangle.
It is the most secured using the support gusset 12 of this structure, as alternative other embodiments, the support gusset
It 12 cross section can also be using the other shapes such as rectangular.
Handle shapes described in the present embodiment can greatly protect high-intensitive shield machine front screw machine protection dress
Set the safety and equipment safety of staff.
By adopting the above-described technical solution, the utility model relates to high-intensitive shield machine front screw machine protect dress
It sets, inside has screw machine stand, and has fixed structure, can be arranged and protect screw machine, improves driving speed；It is convenient with
Rear portion equipment installing and dismounting and replacement；Channel and safeguard structure equipped with staff, can protect the safety of staff.This
Utility model can be widely popularized in shielding tunnel excavator apparatus field.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its inventive concept is subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of high intensity shield machine front screw machine protective device characterized by comprising
Outer housing, inner housing and partition, the outer housing are cylindrical shape, the inner housing be it is cylinder-shaped and coaxial with outer housing,
The outer housing inner wall is fixedly connected with the support outer edge of annular, and the support inward flange and the partition outer edge of annular are fixed
Connection, the partition inward flange is fixedly connected with inner housing outer wall, and described the lower partition is arranged through-hole I, I inner wall of through-hole and
Spiral base one end is fixedly connected, the spiral base be cylinder-shaped and its center line and outer housing center line same plane at
Certain angle.
2. high intensity shield machine front according to claim 1 screw machine protective device, it is characterised in that:
The partition side is fixedly connected with anti-slip ring, and the anti-slip ring lower edge is fixedly connected with inner housing, the spiral base
Outer wall is fixedly connected by fixed plate with inner housing on the downside of the inner housing, one end that the spiral base is not connect with partition and
Handle is fixedly connected.
3. high intensity shield machine front according to claim 2 screw machine protective device, it is characterised in that: the fixed plate
For diamond plate.
4. high intensity shield machine front according to claim 2 screw machine protective device, it is characterised in that: described handbag
Two are included along symmetrically arranged two handle through hole of outer housing vertical center line, the handle through hole is on handle including top
Edge, inward flange, lower edge and outer peripheral imaginary part, the top edge and lower edge be with the body concentric curve of shell, it is described in
Edge is the curve concentric with spiral base, and the outer edge is straight line.
5. high intensity shield machine front according to claim 1 screw machine protective device, it is characterised in that: the outer housing
One end is fixedly connected with panel, and the other end is fixedly connected with flanged plate.
6. high intensity shield machine front according to claim 5 screw machine protective device, it is characterised in that: further include reinforcing
Gusset, the stiffener plate are rectangle, and four sides are fixedly connected with panel, outer housing, flanged plate and inner housing respectively, described
At least one soil pressure case is set in stiffener plate.
7. high intensity shield machine front according to claim 5 screw machine protective device, it is characterised in that: the outer housing
With panel outside wall surface there is epoxy thickness to starch paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092704.6U CN208594946U (en) | 2018-07-06 | 2018-07-06 | A kind of high intensity shield machine front screw machine protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092704.6U CN208594946U (en) | 2018-07-06 | 2018-07-06 | A kind of high intensity shield machine front screw machine protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594946U true CN208594946U (en) | 2019-03-12 |
Family
ID=65602765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092704.6U Expired - Fee Related CN208594946U (en) | 2018-07-06 | 2018-07-06 | A kind of high intensity shield machine front screw machine protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396070A (en) * | 2020-03-16 | 2020-07-10 | 浙江鼎昊新能源设备股份有限公司 | Shield body of shield machine that mechanical strength is high |
-
2018
- 2018-07-06 CN CN201821092704.6U patent/CN208594946U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396070A (en) * | 2020-03-16 | 2020-07-10 | 浙江鼎昊新能源设备股份有限公司 | Shield body of shield machine that mechanical strength is high |
| CN111396070B (en) * | 2020-03-16 | 2021-06-08 | 浙江鼎昊新能源设备股份有限公司 | Shield body of shield machine that mechanical strength is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 |