CN220849691U - Railway ditch cable duct template - Google Patents
Railway ditch cable duct template Download PDFInfo
- Publication number
- CN220849691U CN220849691U CN202322728431.7U CN202322728431U CN220849691U CN 220849691 U CN220849691 U CN 220849691U CN 202322728431 U CN202322728431 U CN 202322728431U CN 220849691 U CN220849691 U CN 220849691U
- Authority
- CN
- China
- Prior art keywords
- template
- pull rod
- ditch cable
- ditch
- hanging ring
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000008093 supporting effect Effects 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 238000007667 floating Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of ditch cable trench construction devices such as tunnels and highways, in particular to a railway ditch cable trench template which is applied to a tunnel inverted arch, and comprises an outer template, a template beam, a ditch cable trench template group, a first pull rod and a second pull rod; an outer template is arranged on one side of the tunnel inverted arch, and a template beam is arranged above the outer template; a pull rod hanging ring is arranged on the tunnel inverted arch; one end of the template beam is hinged with the upper end of the outer template, and the other end of the template beam is connected with the pull rod hanging ring through a first pull rod; a second pull rod is arranged above the first pull rod, one end of the second pull rod is connected with the front end of the template beam, and the other end of the second pull rod is connected with a pull rod hanging ring; and a ditch cable groove template group is arranged below the template beam. Through locating the coupling assembling, can carry out fine fixed with ditch cable trench template, through the cooperation of steel pipe, prevent that the template from floating, guarantee the linear smoothness of cable trench.
Description
Technical Field
The utility model relates to the technical field of ditch cable trench construction devices such as tunnels, highways and the like, in particular to a railway ditch cable trench template.
Background
At present, when the railway ditch cable duct is constructed, the template is difficult to position, and the template is easy to float upwards when concrete is poured, so that the appearance quality of the ditch cable duct is poor, and the line shape of the ditch is not straight and smooth.
The prior art ZL202121624523.5 discloses a spliced and lengthened railway ditch cable groove template device, wherein a power cable groove die, a cable groove side groove die and a signal cable groove die are integrally connected through a cross beam, and are directly hoisted in place on site after prefabricated forming, so that the spliced and lengthened railway ditch cable groove template device is convenient for division of labor and cooperation and rapid splicing and lengthening; the side templates are provided with the supporting legs, so that the side templates are convenient to erect; the first tensioner connects the cross beam with the tunnel inverted arch to fix each die and prevent displacement during construction; the drag hook of the second tensioner hooks the upper side of the side template, and the side template can bear larger force during construction.
However, the upper part of the side template is hooked by a drag hook, the lower part of the side template only supports the ground by an adjustable support leg, and the problems that the adjustable support leg is not in place and the lower part of the side template transversely moves for demoulding easily occur; meanwhile, the template is difficult to position, and transverse moving demoulding is easy to occur during pouring.
Disclosure of utility model
Aiming at the problems, the utility model aims to provide a railway ditch cable groove template, which prevents the template from floating up when concrete is poured, solves the problem that the template is difficult to position, ensures the alignment of the ditch cable groove and ensures the appearance quality of the concrete.
The utility model solves the technical problems by the following technical scheme:
The utility model provides a railway ditch cable trough template which is applied to a tunnel inverted arch, and comprises an outer template, a template beam, a ditch cable trough template group, a first pull rod and a second pull rod; an outer template is arranged on one side of the tunnel inverted arch, and a template beam is arranged above the outer template; a pull rod hanging ring is arranged on the tunnel inverted arch; one end of the template beam is hinged with the upper end of the outer template, and the other end of the template beam is connected with the pull rod hanging ring through a first pull rod; a second pull rod is arranged above the first pull rod, and a positioning angle lug is arranged on the upper end surface of the template beam; one end of the second pull rod is connected with the front end of the template beam, and the other end of the second pull rod penetrates through the positioning angle lug to be connected with the pull rod hanging ring; a ditch cable groove template group is arranged below the template beam, and the template beam is connected with the ditch cable groove template group through a positioning connection assembly; a steel pipe is arranged between the ditch cable trough template group and the template beam, and a steel pipe hanging ring is arranged below the pull rod hanging ring; one end of the steel pipe is connected with the steel pipe hanging ring, and the other end of the steel pipe is connected with the ground through a steel bar; one side of the outer template is provided with a ground supporting screw rod.
Further, an outer template angle lug is arranged at the upper end of the outer template, and one end of the template beam is hinged with the upper end of the outer template through the outer template angle lug.
Further, the ditch cable duct template group comprises a power cable duct template, a side ditch template and a communication signal cable duct template, wherein the power cable duct template, the side ditch template and the communication signal cable duct template are sequentially arranged below the template beam at intervals.
Further, the positioning connection assembly comprises a beam angle lug, a template angle lug, a pin shaft and a sliding sleeve, wherein a plurality of beam angle lugs are arranged on the lower end face of the template beam, a plurality of template angle lugs are arranged on the upper end face of the ditch cable groove template group, the positions of the beam angle lugs correspond to those of the template angle lugs, the beam angle lugs are connected with the template angle lugs through the pin shaft, and the sliding sleeve is sleeved on the pin shaft.
Further, the sliding sleeve is in threaded connection with the pin shaft, and a positioning screw is arranged on the sliding sleeve.
Further, the ground is provided with a ground supporting anchor, one end of the ground supporting screw rod is connected with the ground supporting anchor, and the other end of the ground supporting screw rod is connected with the outer template through a supporting angle lug.
Further, the bottom of the outer template is provided with a positioning ground anchor.
Further, a limiting block is arranged on the ditch cable groove template group.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.
The utility model has the positive progress effects that: through locating the coupling assembling, can carry out fine fixed with ditch cable duct template, through the cooperation of steel pipe, prevent that the template from floating, guarantee the linear smoothness of cable duct, ensure concrete appearance quality.
Drawings
FIG. 1 is a schematic view of the overall structure of a railroad ditch cable trough form of the present utility model.
Fig. 2 is a schematic view of a partial structure of a railway ditch cable trough formwork of the present utility model.
Reference numerals illustrate: an outer form 1; a template beam 2; a ditch cable trough template group 3; a first tie rod 4; a second tie rod 5; a pull rod hanging ring 6; positioning the angle lug 7; positioning the connection assembly 8; a steel pipe 9; a steel pipe hanging ring 10; a reinforcing bar 11; a ground supporting screw rod 12; an outer template corner ear 13; a power cable trough template 14; a side ditch template 15; a communication signal cable trough template 16; a beam corner ear 17; a template corner ear 18; a pin 19; a sliding sleeve 20; a set screw 21; a ground anchor 22; positioning the ground anchor 23; a stopper 24; the corner ears 25 are supported.
Detailed Description
The utility model will now be more fully described by way of example only and with reference to the accompanying drawings, but the utility model is not thereby limited to the scope of the examples described.
The railway ditch cable trough template is applied to a tunnel inverted arch and comprises an outer template 1, a template beam 2, a ditch cable trough template group 3, a first pull rod 4 and a second pull rod 5;
An outer template 1 is arranged on one side of the tunnel inverted arch, and a template beam 2 is arranged above the outer template 1; a pull rod hanging ring 6 is arranged on the tunnel inverted arch; one end of the template beam 2 is hinged with the upper end of the outer template 1, and the other end of the template beam 2 is connected with a pull rod hanging ring 6 through a first pull rod 4; the bottom of the outer template 1 is provided with a positioning ground anchor 23.
The method comprises the steps of driving positioning ground anchors 23 into the ground of a poured filling layer, fixing the lower end of an outer template 1 by the positioning ground anchors 23, arranging outer template angle lugs 13 at the upper end of the outer template 1, hinging one end of a template beam 2 with the upper end of the outer template 1 through the outer template angle lugs 13, and connecting the other end of the template beam with a pull rod hanging ring 6 through a first pull rod 4 to form a simple frame.
A second pull rod 5 is arranged above the first pull rod 4, and a positioning angle lug 7 is arranged on the upper end surface of the template beam 2; one end of the second pull rod 5 is connected with the front end of the template beam 2, so that the outer template 1 is taken as a fulcrum, and the other end of the second pull rod 5 penetrates through the positioning angle lug 7 to be connected with the pull rod hanging ring 6, so that a supporting effect is provided for the positioning angle lug 7.
A ditch cable groove template set 3 is arranged below the template beam 2, and the template beam 2 is connected with the ditch cable groove template set 3 through a positioning connection assembly 8;
The positioning connection assembly 8 comprises a beam angle lug 17, a template angle lug 18, a pin shaft 19 and a sliding sleeve 20, wherein a plurality of beam angle lugs 17 are arranged on the lower end face of the template beam 2, a plurality of template angle lugs 18 are arranged on the upper end face of the ditch cable groove template group 3, the positions of the beam angle lugs 17 and the template angle lugs 18 are corresponding, and the beam angle lugs 17 and the template angle lugs 18 are connected through the pin shaft 19. The ditch cable duct template group 3 comprises a power cable duct template 14, a side ditch template 15 and a communication signal cable duct template 16, wherein the power cable duct template 14, the side ditch template 15 and the communication signal cable duct template 16 are sequentially arranged below the template beam 2 at intervals.
The power cable groove template 14, the side groove template 15 and the communication signal cable groove template 16 of the ditch cable groove template group 3 are respectively hinged with a beam angle lug 17 of the template beam 2 through a plurality of template angle lugs 18 through pin shafts 19, a sliding sleeve 20 is sleeved on the pin shafts 19, the sliding sleeve 20 is in threaded connection with the pin shafts 19, a positioning screw 21 is arranged on the sliding sleeve 20, and the left and right positioning of each template of the ditch cable groove template group 3 can be adjusted through the sliding sleeve 20.
A steel pipe 9 is arranged between the ditch cable groove template group 3 and the template beam 2, and a steel pipe hanging ring 10 is arranged below the pull rod hanging ring 6; one end of the steel pipe 9 is connected with a steel pipe hanging ring 10, and the other end of the steel pipe 9 is connected with the ground through a steel bar 11; the steel bars 11 can be fixed through welding or other fixed connection modes with the filling layer ground embedded steel bars, the other end of the steel bars is connected with the steel pipe 9, the steel pipe 9 is limited, one end of the steel pipe 9 is connected with the steel pipe hanging ring 10, and all structures are mutually matched to prevent the templates of the ditch cable groove template group 3 from floating upwards.
And a limiting block 24 is arranged on the ditch cable groove template group 3. The spacing between the template and the steel pipe 9 can be adjusted to achieve the optimal spacing effect.
One side of the outer template 1 is provided with a ground supporting screw rod 12. The ground is provided with a ground supporting anchor 22, one end of the ground supporting screw rod 12 is connected with the ground supporting anchor 22, and the other end of the ground supporting screw rod 12 is connected with the outer template 1 through a supporting angle lug 25. The ground supporting screw rod 12 provides lateral supporting force for the outer template 1 and prevents the lateral deformation of the outer template 1.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (8)
1. The utility model provides a railway ditch cable duct template, is applied to tunnel invert, its characterized in that: the railway ditch cable groove template comprises an outer template, a template beam, a ditch cable groove template group, a first pull rod and a second pull rod; an outer template is arranged on one side of the tunnel inverted arch, and a template beam is arranged above the outer template; a pull rod hanging ring is arranged on the tunnel inverted arch; one end of the template beam is hinged with the upper end of the outer template, and the other end of the template beam is connected with the pull rod hanging ring through a first pull rod; a second pull rod is arranged above the first pull rod, and a positioning angle lug is arranged on the upper end surface of the template beam; one end of the second pull rod is connected with the front end of the template beam, and the other end of the second pull rod penetrates through the positioning angle lug to be connected with the pull rod hanging ring; a ditch cable groove template group is arranged below the template beam, and the template beam is connected with the ditch cable groove template group through a positioning connection assembly; a steel pipe is arranged between the ditch cable trough template group and the template beam, and a steel pipe hanging ring is arranged below the pull rod hanging ring; one end of the steel pipe is connected with the steel pipe hanging ring, and the other end of the steel pipe is connected with the ground through a steel bar; one side of the outer template is provided with a ground supporting screw rod.
2. A railroad ditch cable trough mold plate as set forth in claim 1, wherein: the upper end of the outer template is provided with an outer template corner lug, and one end of the template beam is hinged with the upper end of the outer template through the outer template corner lug.
3. A railroad ditch cable trough mold plate as set forth in claim 1, wherein: the ditch cable duct template group comprises a power cable duct template, a side ditch template and a communication signal cable duct template, wherein the power cable duct template, the side ditch template and the communication signal cable duct template are sequentially arranged below the template beam at intervals.
4. A railroad ditch cable trough mold plate as set forth in claim 1, wherein: the positioning connection assembly comprises a beam angle lug, a template angle lug, a pin shaft and a sliding sleeve, wherein a plurality of beam angle lugs are arranged on the lower end face of the template beam, a plurality of template angle lugs are arranged on the upper end face of the ditch cable groove template group, the beam angle lug corresponds to the template angle lug in position, the beam angle lug is connected with the template angle lug through the pin shaft, and the sliding sleeve is sleeved on the pin shaft.
5. A railroad ditch cable trough mold plate as set forth in claim 4, wherein: the sliding sleeve is in threaded connection with the pin shaft, and a positioning screw is arranged on the sliding sleeve.
6. A railroad ditch cable trough mold plate as set forth in claim 1, wherein: the ground is provided with a ground supporting anchor, one end of the ground supporting screw rod is connected with the ground supporting anchor, and the other end of the ground supporting screw rod is connected with the outer template through a supporting angle lug.
7. A railroad ditch cable trough mold plate as set forth in claim 1, wherein: the bottom of the outer template is provided with a positioning ground anchor.
8. A railroad ditch cable trough mold plate as set forth in claim 1, wherein: and a limiting block is arranged on the ditch cable groove template group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728431.7U CN220849691U (en) | 2023-10-11 | 2023-10-11 | Railway ditch cable duct template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728431.7U CN220849691U (en) | 2023-10-11 | 2023-10-11 | Railway ditch cable duct template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849691U true CN220849691U (en) | 2024-04-26 |
Family
ID=90744251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322728431.7U Active CN220849691U (en) | 2023-10-11 | 2023-10-11 | Railway ditch cable duct template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849691U (en) |
-
2023
- 2023-10-11 CN CN202322728431.7U patent/CN220849691U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102294741B (en) | Construction method for prefabricating hollow slab beams using hinged draw type steel internal mould | |
| CN104631512A (en) | Post-cast strip beam and slab construction method adopting formwork hanging method | |
| CN107905111B (en) | A kind of rigid frame-continuous girder end bay construction technology | |
| CN103556817A (en) | Side wall concrete construction method employing side wall trolley | |
| CN106013233A (en) | Slippage system used for underground pipe rack cast-in-place construction and construction method of slippage system | |
| CN206625254U (en) | The guidance system of cast-in-place piping lane sliding system | |
| CN106223980A (en) | A kind of construction method of tunnel ditch cable trough construction trolley | |
| CN207314852U (en) | Outer wall of basement one side steel form support system | |
| CN110093948B (en) | Variable-section pipe gallery structure suitable for rapid construction and construction method thereof | |
| CN208563380U (en) | A kind of self-propelled pipe gallery plate device | |
| KR20000017883A (en) | Incremental launching method type pc box girder bridge making mold system and segment making method thereof | |
| CN208981316U (en) | Variable-section steel pipe concrete column structure is connect on a kind of steel core concrete column | |
| CN220849691U (en) | Railway ditch cable duct template | |
| CN208330400U (en) | A kind of tunnel pin-connected panel ditch template system | |
| CN212715040U (en) | Assembled settlement joint of reinforced concrete apron culvert | |
| CN106089257A (en) | A kind of tunnel ditch cable trough construction trolley | |
| CN110890736A (en) | Small-sized cable trench and construction method thereof | |
| CN203161252U (en) | Mobile formwork used in tunnel ditch cable trough construction | |
| CN214834742U (en) | Anti-bank template structure | |
| CN210887303U (en) | Coincide assembled utility tunnel structure | |
| CN208473293U (en) | Narrow deformation joint easy-dismount template system | |
| CN208849425U (en) | Integral movable type cable channel forming template | |
| CN207091930U (en) | One kind uprises box girder formwork | |
| CN207044390U (en) | New prefabricated U-shaped beam | |
| CN219862877U (en) | Side slope membrane surface concrete formwork support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240724 Address after: 441104 No.73 Hangkong Road, Xiangzhou District, Xiangyang City, Hubei Province Patentee after: Xiangyang China Railway Chengda Engineering Testing Co.,Ltd. Country or region after: China Patentee after: CHINA RAILWAY 11 BUREAU GROUP Co.,Ltd. Patentee after: NO 1 ENGINEERING Co.,Ltd. OF CR11BG Address before: 430061 No.277 Zhongshan Road, Wuchang District, Wuhan City, Hubei Province Patentee before: CHINA RAILWAY 11 BUREAU GROUP Co.,Ltd. Country or region before: China Patentee before: NO 1 ENGINEERING Co.,Ltd. OF CR11BG |