CN205936641U - A hinge shi kamo for construction of tunnel secondary lining - Google Patents
A hinge shi kamo for construction of tunnel secondary lining Download PDFInfo
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- CN205936641U CN205936641U CN201620459776.4U CN201620459776U CN205936641U CN 205936641 U CN205936641 U CN 205936641U CN 201620459776 U CN201620459776 U CN 201620459776U CN 205936641 U CN205936641 U CN 205936641U
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- die body
- hinge
- upper die
- tunnel
- lower mold
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Abstract
The utility model provides a hinge shi kamo for construction of tunnel secondary lining connects on the platform truck, include last die body and lower die body, go up the die body and all include baffle and splint with lower die body that baffle and splint alternately are angle connector, be equipped with between the splint of the splint of going up the die body and die body down and be used for realizing going up die body and the first ear of articulated hinge between the die body down, the splint of last die body when the splint of die body are parallel under with formation be used for the clamping structure of the tight waterstop of clamp, down the baffle of die body is connected with platform truck end gusset, and one side of platform truck end gusset is equipped with and is used for last die body and descends the roof pressure structure that the die body compressed tightly to the platform truck orientation. The utility model provides a bury in the current tunnel lining construction seam that formula waterstop construction process is complicated, the inefficiency not high technical problem of construction quality again.
Description
Technical field
The utility model is related to technical field of tunnel construction, is used for Tunnel Second Lining Construction more particularly, to a kind of
Hinge-type snap gauge.
Background technology
Tunnel lining concrete is all using formwork jumbo, relatively early stage tunnel lining concrete gang form stand construction work
Skill improves a lot, and after tunnel completion, the problem of lining cutting percolating water is greatly reduced, and a small amount of seepage part occurring is concentrated mainly on
The waterproof measure at construction joint position is carried out at construction joint position, and tunnel-liner seepage problem can be greatly reduced.
There is a problem of in buried rubber water-proof belt construction in lining construction seam most be the pre-buried position of waterstop not
It is centered about being forbidden to fix loosely, workmen does not notice that finished product protection is arbitrarily bored a hole, poor attachment repaired by waterstop, and these are disobeyed
Rule way weakens the waterproof effect of waterstop, and after rectification, waterproof effect also can decrease.
Tunnel waterstop construction quality is not high, positioning loosely, punch position repeatedly occur the problems such as forbidden, sink to abjection,
Can not only be explained with the poor reason of field management.Present on mounting process, problem causes to management
The dependence of level, the fluctuation of management intensity causes the fluctuation of quality, and it is inevitable for going wrong, from technological design
Big degree ground eliminates the dependence to human factor, is the only way improving waterstop installation quality.
Utility model content
The utility model provides a kind of hinge-type snap gauge for Tunnel Second Lining Construction, solves existing tunnel lining cutting and applies
Buried water stop complicated construction technique, inefficiency and the not high technical problem of construction quality in work seam.
The utility model provides a kind of hinge-type snap gauge for Tunnel Second Lining Construction, is connected on chassis, closes
Page snap gauge includes upper die body and lower mold body, and upper die body and lower mold body all include baffle plate and clamping plate, and baffle plate and cleat are in angle
Degree connects；It is provided between the clamping plate of upper die body and the clamping plate of lower mold body for realizing hinged first between upper die body and lower mold body
Ear cuts with scissors, and forms the clamp structure for clamping waterstop when parallel in the clamping plate of upper die body and the clamping plate of lower mold body；Lower mold body
Baffle plate and chassis termination link of boards, the side of chassis termination gusset is provided with for pressing upper die body and lower mold body to chassis direction
Tight top pressure structure.
Further, top pressure structure includes the stand tube being detachably arranged on the gusset of chassis termination, and stand tube is near platform
The side of car termination gusset removably intersects and is provided with reinforcing pipe, and reinforcing pipe is used for applying towards platform on upper die body and lower mold body
The pressure in car direction is to compress upper die body, lower mold body and chassis termination gusset.
Further, it is provided with for realizing hinged at least one second between the baffle plate of lower mold body and chassis termination gusset
Ear cuts with scissors, and the second ear hinge includes mould under the fixed part being connected on the gusset of chassis termination and being connected to matching with the first articulated section
Rotating part on the baffle plate of body.
Further, the baffle plate of the upper die body side relative with chassis is fitted with for adapting to touching of secondary lining thickness
Top template.
Further, the tactile top template side relative with the baffle plate of upper die body connects at least one angle steel by securing member,
Top pressure structure is passed through angle steel and tactile top template and is applied pressure to upper die body.
Further, the side that tactile top template is used for contacting with tunnel roof arranges rounded, shaped form or linear pattern, with
The tactile top template of realization is fitted with tunnel roof.
Further, chassis termination gusset is provided with U-shaped for mounting bracket pipe, V-arrangement, rectangle or circular buckle.
Further, the baffle plate of upper die body welds at least one standing screw, after tactile top template and angle steel perforate successively
It is socketed on standing screw.
Further, it is provided with one or more reinforcings between top pressure structure and upper die body, lower mold body and chassis termination gusset
Template.
Further, vertically connect between baffle plate and clamping plate, the clamping plate of upper die body is pasted when parallel with the clamping plate of lower mold body
Close.
The beneficial effects of the utility model：
The utility model is used for the hinge-type snap gauge of Tunnel Second Lining Construction, by the cooperation shape of upper die body and lower mold body
Middle buried water stop is tiled and clamps by the clamp structure becoming, and can prevent middle buried water stop from occurring during Second Lining Construction
Positioning loosely, sink to the phenomenons such as abjection, construction quality and waterproof effect are effectively ensured.Meanwhile, the utility model hinge-type snap gauge
Upper die body and lower mold body between, unload modulo operation all very convenient, pole die-filling construction before and construction after hinged using ear hinge
The earth reduces to the operation level of operating personnel and the requirement of personal experience, buried water stop work progress control in effectively strengthening
System, is greatly improved operating efficiency.
Brief description
The accompanying drawing constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used for explaining the utility model, does not constitute to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is that the utility model embodiment is used for buried water stop in the hinge-type snap gauge clamping of Tunnel Second Lining Construction
Structural representation；
Fig. 2 is the construction technology process of the hinge-type snap gauge that the utility model embodiment is used for Tunnel Second Lining Construction
Figure.
Reference：
10th, upper die body；20th, lower mold body；31st, baffle plate；32nd, clamping plate；40th, the first ear hinge；50th, chassis termination gusset；61st, prop up
Frame pipe；62nd, reinforcing pipe；63rd, buckle；70th, the second ear hinge；71st, fixed part；72nd, rotating part；80th, touch top template；90th, angle steel；
91st, standing screw；92nd, reinforcing template；93rd, middle buried water stop.
Specific embodiment
To describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.It should be noted that not conflicting
In the case of, the embodiment in the application and the feature in embodiment can be mutually combined.
With reference to Fig. 1, the utility model provides a kind of hinge-type snap gauge for Tunnel Second Lining Construction, is connected to platform
Che Shang, hinge-type snap gauge includes upper die body 10 and lower mold body 3120, and upper die body 10 and lower mold body 3120 all include baffle plate and clamping plate
32, baffle plate and clamping plate 32 intersect angled connection；It is provided with use between the clamping plate 32 of upper die body 10 and the clamping plate 32 of lower mold body 3120
In realizing hinged the first ear hinge 40 between upper die body 10 and lower mold body 3120, in clamping plate 32 and the lower mold body 3120 of upper die body 10
Clamping plate 32 parallel when form clamp structure for clamping waterstop；The baffle plate of lower mold body 3120 is with chassis termination gusset 50 even
Connect, the side of chassis termination gusset 50 is provided with for tying upper die body 10 and lower mold body 3120 to the top pressure that chassis direction compresses
Structure.
The utility model is used for the hinge-type snap gauge of Tunnel Second Lining Construction, by upper die body 10 and lower mold body 3120
Middle buried water stop 93 is tiled clamping by the clamp structure cooperatively forming, and can prevent middle buried water stop 93 in Second Lining Construction
During occur positioning loosely, sink to the phenomenons such as abjection, construction quality and waterproof effect are effectively ensured.Meanwhile, the utility model
Adopt ear hinge hinged between the upper die body 10 of hinge-type snap gauge and lower mold body 3120, the mould unloading behaviour after die-filling and construction before construction
Make all very convenient, significantly reduce to the operation level of operating personnel and the requirement of personal experience, greatly reduce people
For the impact to buried water stop 93 construction quality at secondary lining arch wall circular construction joint for the factor, in effectively strengthening buried only
Water band 93 construction process control, is greatly improved operating efficiency.
More preferably, upper die body 10 is connected using square steel with lower mold body 3120, and hinge-type snap gauge is welded in secondary lining chassis
Form an entirety with chassis on gusset, when carrying out Second Lining Construction, can according to the actual requirements hinge-type snap gauge be carried out
Upper and lower stir, and chassis forward and backward walking when nor affect on the semi-finished product of construction, the quality of finished product.
Actual size according to tunnel cross-section and shape, the upper die body to the utility model preferred embodiment hinge-type snap gauge
10 carry out that targeted design is linear or arc, can be closely connected with tunnel roof with the baffle plate upper end ensureing upper die body 10.
More preferably, upper die body 10 and lower mold body 3120 are made using the steel plate thick not less than 5mm, and the first ear hinge 40 adopts 5-
15mm steel plate cuts, and ear hinge pin hole adopts drill hole of drilling machine, aperture Φ 22, connect the ear pin of the first ear hinge 40 using M20 ×
65mm bolt, upper die body 10 is 10-30cm it is ensured that middle buried water stop 93 can be put down with clamping plate 32 width of lower mold body 3120
Paving is clamped between upper die body 10 and lower mold body 3120, and after hinge-type snap gauge is removed, clamped middle buried water stop
93 parts expose termination concrete surface.
Further, top pressure structure includes the stand tube 61 being detachably arranged on chassis termination gusset 50, stand tube 61
Removably intersect near the side of chassis termination gusset 50 and be provided with reinforcing pipe 62, reinforcing pipe 62 is used in upper die body 10 and lower mould
Pressure towards chassis direction is applied on body 3120 to compress upper die body 10, lower mold body 3120 and chassis termination gusset 50.
More specifically, stand tube 61 is mounted on chassis termination gusset 50, apply towards chassis to reinforcing pipe 62
The pressure in direction, the pressure that this reinforcing pipe 62 is born is further transferred to upper die body 10 and lower mold body 3120.
More preferably, stand tube 61 and reinforcing pipe 62 adopt the seamless steel pipe of Φ 30- Φ 100.More preferably, steel pipe is arranged to reality
The heart, improves its mechanical strength further.
Further, it is provided with for realizing hinged at least one between the baffle plate of lower mold body 3120 and chassis termination gusset 50
Individual second ear hinge 70, the second ear hinge 70 is included the fixed part 71 being connected on chassis termination gusset 50 and is matched with the first articulated section
The rotating part 72 on the baffle plate being connected to lower mold body 3120 closing.
By this kind of mode, lower mold body 3120 can overturn so that the utility model hinge by chassis termination gusset 50 relatively
Formula snap gauge can obtain more flexibly using, and the installation and removal operation of hinge-type snap gauge is easier.
More preferably, on chassis termination gusset 50, mark is provided with the predeterminated position for welding the second ear hinge 70, with further
Height apart from secondary lining inner edge after middle buried water stop 93 tiling during guarantee Second Lining Construction.
Further, the baffle plate of upper die body 10 side relative with chassis is fitted with for adapting to secondary lining thickness
Tactile top template 80.
By this kind of mode, for during different tunnel cross-section or during same section diverse location to tactile backform
Plate 80 carries out specific aim processing, closely connected with tunnel roof to ensure tactile top template 80.
More preferably, tactile top template 80 is fabricated to 3-10cm thickness using wood, and the more big then mechanical strength of thickness is bigger, and thickness is got over
Little, it is easier to machining.
Meanwhile, touch top template 80 and reach scheme with the closely connected effect of tunnel basal plane, this practicality by this kind of direct replacement
Other structures part in addition to tactile top template 80 for the new preferred embodiment hinge-type snap gauge all can reuse it is not necessary to right
Upper die body 10 carries out additional designs processing, effectively save cost, especially adopts the hard metals such as steel plate rigidity material in upper die body 10
In the case that material makes, machining is more simple, and operating efficiency is higher.
Further, tactile top template 80 side relative with the baffle plate of upper die body 10 connects at least one angle by securing member
Steel 90, top pressure structure is passed through angle steel 90 and tactile top template 80 and is applied pressure to upper die body 10.
By this kind of mode, the lifting surface area of tactile top template 80 and equilibrium degree can be effectively increased it is ensured that touching top template 80 not
Deformation can be produced because layout pressure is uneven.
More preferably, angle steel 90 adopts the L-shaped steel plate of 50 × 50mm to connect and makes.
Further, the side that tactile top template 80 is used for contacting with tunnel roof arranges rounded, shaped form or linear pattern,
To realize touching fitting of top template 80 and tunnel roof.
By this kind of mode, the utility model preferred embodiment adapts to any tunnel cross-section size and dimension, and to same
The change of Tunnel Engineering secondary lining thickness and preliminary bracing irregularity strong adaptability.
Alternatively, the actual conditions that operating personnel can change according to lining thickness in operation field, enter to tactile top template 80
Row cutting processing, to ensure that touching top template 80 is fitted tightly with tunnel roof.
Further, chassis termination gusset 50 is provided with U-shaped for mounting bracket pipe 61, V-arrangement, rectangle or circular buckle
63.
According to the different shape of stand tube 61, then the corresponding buckle of shape 63 therewith is set, to reaching optimal consolidating
Determine effect.
More preferably, each unit situation according to Tunnel Second Lining, the ring arc length of the utility model hinge-type snap gauge sets
It is set to 50-80cm.
Further, the baffle plate of upper die body 10 welds at least one standing screw 91, tactile top template 80 and angle steel 90 are opened
It is socketed on successively on standing screw 91 behind hole.
More preferably, it is welded in the diameter of bolt chi for fixing angle steel 90 and tactile top template 80 on the baffle plate of upper die body 10
Very little for M10-M30.Tactile top template 80 is consistent with Bolt sizes with the bore size on angle steel 90, and tactile top template 80 is socketed on
The baffle plate of die body 10 and the centre of angle steel 90.More specifically, being inserted on bolt, angle steel is after 90s to tighten nut so that touching top template
80 are fitted tightly with the baffle plate of upper die body 10 and angle steel 90.
Further, be provided between top pressure structure and upper die body 10, lower mold body 3120 and chassis termination gusset 50 one or
Multiple reinforcing templates 92.
More preferably, reinforcing template 92 be arranged at reinforcing pipe 62 in top pressure structure and chassis termination gusset 50 upper die body 10,
Ground gap between lower mold body 3120, wedging each several part, so that secondary lining chassis forms an entire combination reinforcement system, enters one
Step ensures the compression effect of top pressure structure.
Further, vertically connect between baffle plate and clamping plate 32, the clamping plate of the clamping plate of upper die body 10 32 and lower mold body 3120
32 fit when parallel.
More specifically, L-shaped connection between baffle plate and clamping plate 32.
Wherein, hinge-type snap gauge construction technology can be divided into following key step：
The first step, according to design document Tunnel Second Lining size, type and its thickness, the design of secondary lining arch wall is each
Unit arc length, two lining lining cutting arch wall ring total arc length design hinge-type snap gauge drawings；
Second step, hinge-type snap gauge and secondary lining chassis synchronous processing；
3rd step, hinge-type snap gauge is welded in secondary lining chassis termination gusset 50；
4th step, at secondary lining arch wall circular construction joint in buried water stop 93 install, be fixed under hinge-type snap gauge
Between portion's punching block and upper part steel moulds；
5th step, the integral reinforcing of hinge-type snap gauge each Component composition system.
More specifically, hinge-type snap gauge construction technology process refers to Fig. 2.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of hinge-type snap gauge for Tunnel Second Lining Construction, is connected on chassis it is characterised in that described hinge-type
Snap gauge includes upper die body (10) and lower mold body (20), described upper die body (10) and described lower mold body (20) all include baffle plate (31) and
Clamping plate (32), described baffle plate (31) and described clamping plate (32) intersect angled connection；The clamping plate (32) of described upper die body (10) with
It is provided between the clamping plate (32) of lower mold body (20) for realizing hinged at least one between upper die body (10) and lower mold body (20)
First ear hinge (40), forms when the clamping plate (32) of described upper die body (10) and the clamping plate (32) of described lower mold body (20) are parallel and uses
Clamp structure in clamping waterstop；The baffle plate (31) of described lower mold body (20) is connected with described chassis termination gusset (50), institute
The side stating chassis termination gusset (50) is provided with for pressing described upper die body (10) and described lower mold body (20) to chassis direction
Tight top pressure structure.
2. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 1 is it is characterised in that described top pressure
Structure includes the stand tube (61) being detachably arranged on described chassis termination gusset (50), and described stand tube (61) is near chassis
The side of termination gusset (50) removably intersects and is provided with reinforcing pipe (62), and described reinforcing pipe (62) is used in described upper die body
And the upper pressure applying towards chassis direction of described lower mold body (20) is to compress upper die body (10), lower mold body (20) and chassis (10)
Termination gusset (50).
3. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 1 is it is characterised in that described lower mould
It is provided between the baffle plate (31) of body (20) and described chassis termination gusset (50) for realizing hinged at least one second ear hinge
(70), described second ear hinge (70) include being connected to fixed part (71) on described chassis termination gusset (50) and with described fixation
What portion (71) matched is connected to the rotating part (72) on the baffle plate (31) of described lower mold body (20).
4. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 1 is it is characterised in that described upper mould
The side that the baffle plate (31) of body (10) is relative with chassis is fitted with the tactile top template (80) for adapting to secondary lining thickness.
5. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 4 is it is characterised in that described tactile top
Template (80) side relative with the baffle plate (31) of upper die body (10) connects at least one angle steel (90), described top by securing member
Laminated structure passes through described angle steel (90) and tactile top template (80) and applies pressure to described upper die body (10).
6. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 4 is it is characterised in that described touch
The side that top template (80) is used for contacting with tunnel roof arranges rounded, shaped form or linear pattern, to realize touching top template
(80) with the fitting of tunnel roof.
7. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 2 is it is characterised in that described chassis
Termination gusset (50) is provided with U-shaped, V-arrangement, rectangle or the circular buckle (63) for installing described stand tube (61).
8. the hinge-type snap gauge for Tunnel Second Lining Construction according to claim 5 is it is characterised in that described upper mould
The baffle plate (31) of body (10) is upper to weld at least one standing screw (91), described tactile top template (80) and described angle steel (90) perforate
It is socketed on successively afterwards on described standing screw (91).
9. according to the arbitrary described hinge-type snap gauge for Tunnel Second Lining Construction of claim 1 to 7 it is characterised in that
It is provided with one or more adding between described top pressure structure and described upper die body (10), lower mold body (20) and chassis termination gusset (50)
Solid model plate (92).
10. according to the arbitrary described hinge-type snap gauge for Tunnel Second Lining Construction of claim 1 to 7 it is characterised in that
Vertically connect between described baffle plate (31) and clamping plate (32), the clamping plate (32) of described upper die body (10) and described lower mold body (20)
Clamping plate (32) is fitted when parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459776.4U CN205936641U (en) | 2016-05-18 | 2016-05-18 | A hinge shi kamo for construction of tunnel secondary lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459776.4U CN205936641U (en) | 2016-05-18 | 2016-05-18 | A hinge shi kamo for construction of tunnel secondary lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936641U true CN205936641U (en) | 2017-02-08 |
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ID=57934239
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459776.4U Active CN205936641U (en) | 2016-05-18 | 2016-05-18 | A hinge shi kamo for construction of tunnel secondary lining |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060833A (en) * | 2017-06-23 | 2017-08-18 | 浙江科技学院 | Any intersection vault lining construction template of type variable underground engineering |
| CN107762536A (en) * | 2017-11-02 | 2018-03-06 | 中铁四局集团第二工程有限公司 | A kind of reinforcement means of new tunnel lining trolley step plug and the plug |
| CN109461387A (en) * | 2018-12-27 | 2019-03-12 | 苏州宝洪泰电子有限公司 | Interior liquid crystal display screen support front frame |
| CN110778335A (en) * | 2019-11-06 | 2020-02-11 | 甘肃路桥第四公路工程有限责任公司 | Tunnel secondary lining buried water stop belt installation device and construction method |
| CN113356891A (en) * | 2021-07-19 | 2021-09-07 | 中铁一局集团有限公司 | Tunnel secondary lining formwork trolley end-sealing construction method |
| CN113356892A (en) * | 2021-07-19 | 2021-09-07 | 中铁一局集团有限公司 | Tunnel secondary lining template trolley end sealing system |
-
2016
- 2016-05-18 CN CN201620459776.4U patent/CN205936641U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060833A (en) * | 2017-06-23 | 2017-08-18 | 浙江科技学院 | Any intersection vault lining construction template of type variable underground engineering |
| CN107762536A (en) * | 2017-11-02 | 2018-03-06 | 中铁四局集团第二工程有限公司 | A kind of reinforcement means of new tunnel lining trolley step plug and the plug |
| CN107762536B (en) * | 2017-11-02 | 2024-03-19 | 中铁四局集团有限公司 | Novel stepped plug of tunnel lining trolley and reinforcing method of plug |
| CN109461387A (en) * | 2018-12-27 | 2019-03-12 | 苏州宝洪泰电子有限公司 | Interior liquid crystal display screen support front frame |
| CN110778335A (en) * | 2019-11-06 | 2020-02-11 | 甘肃路桥第四公路工程有限责任公司 | Tunnel secondary lining buried water stop belt installation device and construction method |
| CN110778335B (en) * | 2019-11-06 | 2021-03-12 | 甘肃路桥第四公路工程有限责任公司 | Tunnel secondary lining buried water stop belt installation device and construction method |
| CN113356891A (en) * | 2021-07-19 | 2021-09-07 | 中铁一局集团有限公司 | Tunnel secondary lining formwork trolley end-sealing construction method |
| CN113356892A (en) * | 2021-07-19 | 2021-09-07 | 中铁一局集团有限公司 | Tunnel secondary lining template trolley end sealing system |
| CN113356891B (en) * | 2021-07-19 | 2022-04-01 | 中铁一局集团有限公司 | Tunnel secondary lining formwork trolley end-sealing construction method |
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