CN216240689U - Adjustable ditch template device - Google Patents
Adjustable ditch template device Download PDFInfo
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- CN216240689U CN216240689U CN202123009965.1U CN202123009965U CN216240689U CN 216240689 U CN216240689 U CN 216240689U CN 202123009965 U CN202123009965 U CN 202123009965U CN 216240689 U CN216240689 U CN 216240689U
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Abstract
The utility model provides an adjustable ditch template device. Comprises a connecting frame, a height adjusting component and a template component; the one end and the altitude mixture control subassembly sliding connection of link, altitude mixture control subassembly bottom is equipped with the joint groove, template subassembly top be equipped with joint groove complex joint portion for realize detachable the connection between altitude mixture control subassembly and the template subassembly. According to the utility model, the height adjusting assembly is arranged on the connecting frame in a sliding manner, and the height adjusting assembly is detachably connected with the template assembly in a clamping manner, so that the position of the template assembly can be adjusted, and the replacement of different types of template assemblies is convenient to realize, thereby realizing the pouring construction of different types of ditches; or realize the change of damaged template subassembly, promote the commonality of adjustable ditch template device.
Description
Technical Field
The utility model relates to the technical field of tunnel construction, in particular to an adjustable ditch template device.
Background
In the subway construction process, the drainage construction of the track bed is an important link of the subway track construction, wherein the construction of the ditches on two sides of the track bed is related to the progress of the whole track engineering construction and the quality of a whole drainage system, and the drainage construction is mainly divided into different forms such as a circular ditch, a rectangular and circular combined ditch and the like according to different tunnel section forms. The circular ditch has the remarkable characteristics of good drainage effect, difficult formwork erection construction and the like due to larger diameter (the diameter is larger than 250 mm).
At present, two modes are commonly adopted for circular ditch construction, one mode is that a circular PVC pipe or a steel pipe is directly used for compression molding before concrete is initially set, the method is only suitable for small-radius circular ditches, and the construction difficulty is higher and the construction quality is poorer; the other mode is to prefabricate a semicircular ditch model, but the model assembly in the prior art can not adjust the ditch bottom height of the ditch model, and the joint of the model has large staggered platforms, so the installation and fixation are not firm, and the construction progress is slow. And different types and specifications of ditch construction need to be correspondingly provided with different ditch models, so that the universality is poor, and the production cost is high.
In view of the foregoing, there is a need for an adjustable gutter template apparatus that solves the problems of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable ditch template device to solve the problem that the existing ditch model is poor in universality.
In order to achieve the aim, the utility model provides an adjustable ditch template device, which comprises a connecting frame, a height adjusting assembly and a template assembly, wherein the connecting frame is connected with the height adjusting assembly; the one end and the altitude mixture control subassembly sliding connection of link, altitude mixture control subassembly bottom is equipped with the joint groove, template subassembly top be equipped with joint groove complex joint portion for realize detachable the connection between altitude mixture control subassembly and the template subassembly.
Preferably, the connecting frame comprises a cross bar, and the cross bar is arranged perpendicular to the length direction of the track; and a horizontal sliding groove for connecting the height adjusting assembly is arranged on the cross rod along the length direction of the cross rod.
Preferably, one end of the cross rod, which is far away from the height adjusting assembly, is provided with a pressing assembly for connecting with the track.
Preferably, the pressing assembly comprises a first pressing block and a second pressing block, and the first pressing block and the second pressing block are respectively positioned on two sides of the track; at least one of the first pressing block and the second pressing block is detachably connected with the cross rod.
Preferably, the connecting frames are arranged in parallel along the length direction of the track, and the distance between the adjacent connecting frames is matched with the distance between the sleepers so as to prevent the connecting frames from interfering with the sleepers.
Preferably, the height adjusting assembly comprises a screw, a fixing nut and a connecting block; the screw rod is connected with the connecting frame in a sliding manner; the fixing nut is in threaded fit with the screw rod and is used for adjusting the height position of the screw rod and fixing the position; the joint groove is located the both sides of connecting block, the connecting block connect in the bottom of screw rod.
Preferably, the template assembly comprises a template body; the two sides of the top of the template body are provided with clamping parts for realizing detachable connection between the template body and the height adjusting assembly.
Preferably, the cross-section of the clamping portion along the length direction of the clamping portion is L-shaped, and the clamping portion on the two sides of the template body is combined to be connected with the connecting block.
Preferably, the two ends of the template body along the length direction are provided with connecting plates for realizing the connection between the adjacent template bodies.
Preferably, the cross section of the formwork body along the length direction thereof is semicircular or rectangular.
The technical scheme of the utility model has the following beneficial effects:
(1) according to the utility model, the height adjusting assembly is arranged on the connecting frame in a sliding manner, and the height adjusting assembly is detachably connected with the template assembly in a clamping manner, so that the position of the template assembly can be adjusted, and the replacement of different types of template assemblies is convenient to realize, thereby realizing the pouring construction of different types of ditches; or realize the change of damaged template subassembly, promote the commonality of adjustable ditch template device.
(2) According to the utility model, the horizontal sliding grooves are arranged on the cross rods of the connecting frames, so that the distance between the template assembly and the track can be adjusted, and the horizontal position of the formed ditch on the track bed can be adjusted, and the horizontal position meets the construction requirements.
(3) In the utility model, the fixed connection between the connecting frame and the track is realized through the pressing assembly, so that the ditch pouring construction is convenient to carry out; the compressing assembly comprises a first pressing block and a second pressing block, at least one of the first pressing block and the second pressing block is detachably connected with the cross rod, and the connecting frame and the rail can be conveniently disassembled and assembled quickly.
(4) In the utility model, a plurality of connecting frames are arranged in parallel along the length direction of a track, and the distance L between adjacent connecting frames is matched with the distance of sleepers so as to prevent the connecting frames from interfering with the sleepers.
(5) In the utility model, the height adjusting component comprises a screw rod, a fixing nut and a connecting block; the screw rod is connected with the connecting frame in a sliding way; the fixing nut is in threaded fit with the screw rod and is used for adjusting the height position of the screw rod and fixing the position, so that the height position of the template assembly can be conveniently adjusted, and the height position of the bottom of the forming ditch can be adjusted; the joint groove is located the both sides of connecting block, and the connecting block is connected in the bottom of screw rod, can realize joint and dismantlement between joint groove and the joint portion through rotatory screw rod.
(6) In the utility model, the two ends of the template body along the length direction are provided with the connecting plates for realizing the connection between the adjacent template bodies and preventing the staggered platform at the joint of the template main body from influencing the pouring construction quality of the ditch.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic diagram of an adjustable gutter template assembly according to an embodiment of the present application;
FIG. 2 is an enlarged detail view of portion A in FIG. 1 according to an embodiment of the present application;
FIG. 3 is a top view of an adjustable gutter template assembly in an embodiment of the present application;
FIG. 4 is a side view of an adjustable gutter template assembly in an embodiment of the present application;
wherein, 1, link, 1.1, horizontal pole, 1.1.1, horizontal spout, 1.2, compress tightly the subassembly, 1.2.1, first briquetting, 1.2.2, the second briquetting, 2, height adjusting part, 2.1, joint groove, 2.2, the screw rod, 2.3, fixation nut, 2.4, the connecting block, 3, the template subassembly, 3.1, joint portion, 3.2, the template body, 3.2.1, the connecting plate, 4, the track.
Detailed Description
Embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways, which are defined and covered by the claims.
Example (b):
referring to fig. 1 to 4, the present embodiment is applied to the construction of a trench on a subway bed.
An adjustable ditch template device, see fig. 1, comprises a connecting frame 1, a height adjusting component 2 and a template component 3; one end of the connecting frame 1 is connected with the height adjusting assembly 2 in a sliding mode, a clamping groove 2.1 is formed in the bottom of the height adjusting assembly 2, and a clamping portion 3.1 matched with the clamping groove 2.1 is formed in the top of the template assembly 3, so that the detachable connection between the height adjusting assembly 2 and the template assembly 3 is realized, the replacement of different types of template assemblies 3 is facilitated, and the pouring construction of different types of ditches is realized; or to effect replacement of the damaged die plate assembly 3.
Referring to fig. 3, the connecting frame 1 includes a cross bar 1.1, and the cross bar 1.1 is arranged perpendicular to the length direction of the rail 4; and a horizontal sliding chute 1.1.1 for connecting the height adjusting component 2 is arranged on the cross rod 1.1 along the length direction of the cross rod and used for adjusting the distance between the template component 3 and the track 4 so as to adjust the horizontal position of the molding ditch on the track bed. In this embodiment, the length of the horizontal chute 1.1.1 is 120mm, the length of the cross bar 1.1 is 1000mm, and the distance between the horizontal chute 1.1.1 and the track 4 is 600-700 mm.
Referring to fig. 1, one end of the cross rod 1.1, which is far away from the height adjusting assembly 2, is provided with a pressing assembly 1.2 used for being connected with the rail 4, so as to realize the fixed connection between the connecting frame 1 and the rail 4, and facilitate the pouring construction of the ditch.
The pressing assembly 1.2 comprises a first pressing block 1.2.1 and a second pressing block 1.2.2, and the first pressing block 1.2.1 and the second pressing block 1.2.2 are respectively positioned on two sides of the track 4; at least one of the first pressing block 1.2.1 and the second pressing block 1.2.2 is detachably connected with the cross rod 1.1, so that the quick disassembly and assembly between the connecting frame 1 and the track 4 are conveniently realized. In this embodiment, first briquetting 1.2.1 passes through bolt assembly and realizes detachable the connection with horizontal pole 1.1, and second briquetting 1.2.2 sets up on horizontal pole 1.1 through welded fastening, and when installation link 1 was gone up to track 4, only need with second briquetting 1.2.2 card in track 4's one side, again the installation track 4 opposite side first briquetting 1.2.1 can, the installation is simple and convenient.
A plurality of link 1 along 4 length direction parallel arrangement of track, the interval L between the adjacent link 1 and the sleeper interval phase-match for prevent to take place to interfere between link 1 and the sleeper. In this embodiment, the distance between adjacent sleepers is 625mm, the distance L between adjacent tie frames 1 is also 625mm, and each tie frame 1 is disposed between two adjacent sleepers.
The height adjusting assembly 2 comprises a screw rod 2.2, a fixing nut 2.3 and a connecting block 2.4; the screw 2.2 is connected with the connecting frame 1 in a sliding manner; the fixing nut 2.3 is in threaded fit with the screw 2.2 and is used for adjusting the height position of the screw 2.2 and fixing the position, so that the height position of the template component 3 can be conveniently adjusted, and the height position of the bottom of the forming ditch can be adjusted; joint groove 2.1 is located connecting block 2.4's both sides, connecting block 2.4 connect in the joint and the dismantlement between joint groove 2.1 and joint portion 3.1 can be realized through rotatory screw rod 2.2 to screw rod 2.2's bottom, then the high position of rethread rotatory fixation nut 2.3 adjusting screw 2.2 adjusts the back that targets in place, realizes the rigidity between adjusting screw rod 2.2 and horizontal pole 1.1 through fixation nut 2.3.
The formwork assembly 3 comprises a formwork body 3.2; the template body 3.2 top both sides are equipped with joint portion 3.1 for realize the detachable connection between template body 3.2 and the altitude mixture control subassembly 2.
The cross-section of joint portion 3.1 along its length direction is the L type, realizes being connected with connecting block 2.4 through the combination of joint portion 3.1 of template body 3.2 both sides.
Referring to fig. 4, the two ends of the formwork body 3.2 along the length direction are provided with connecting plates 3.2.1 for realizing the connection between the adjacent formwork bodies 3.2, and preventing the slab staggering at the joint of the formwork body 3.2 and influencing the casting construction quality of the ditch. In this embodiment, the length of the formwork body 3.2 is 1250mm, which facilitates connection with the connecting frames 1 located between different sleepers.
In this embodiment, the cross rod 1.1, the connecting block 2.4, the clamping portion 3.1 and the connecting plate 3.2.1 are all made of angle steel.
The section of the template body 3.2 along the length direction is semicircular or rectangular, and the template can be used for pouring construction of a circular ditch or a rectangular ditch. In this embodiment, the cross section of the formwork body 3.2 along the length direction thereof is a semicircle with a radius of 125mm, so as to realize the pouring construction of the circular ditch.
The use method of the adjustable ditch template device comprises the following steps: the connecting frame 1 is fixedly arranged on the track 4 through a pressing component 1.2; connecting the connecting block 2.4 of the height adjusting component 2 with the clamping part 3.1 of the template component 3 through the clamping groove 2.1; then the screw 2.2 is inserted into the horizontal chute 1.1.1 to be arranged, the horizontal position and the height position of the screw 2.2 are adjusted, so that the template body 3.2 of the template component 3 is positioned at the required ditch position, and the fixed connection between the screw 2.2 and the cross rod 1.1 is realized through the fixing nut 2.3; and then connecting the connecting plates 3.2.1 of the adjacent template main bodies 3.2 through bolt assemblies, and pouring construction of the ditch on the road bed can be carried out.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An adjustable ditch template device is characterized by comprising a connecting frame (1), a height adjusting assembly (2) and a template assembly (3); one end of the connecting frame (1) is connected with the height adjusting assembly (2) in a sliding mode, a clamping groove (2.1) is formed in the bottom of the height adjusting assembly (2), and a clamping portion (3.1) matched with the clamping groove (2.1) is arranged at the top of the template assembly (3) and used for achieving detachable connection between the height adjusting assembly (2) and the template assembly (3).
2. An adjustable gutter template arrangement according to claim 1, characterised in that the connection frame (1) comprises a cross bar (1.1), the cross bar (1.1) being arranged perpendicular to the length direction of the track; horizontal sliding grooves (1.1.1) used for connecting the height adjusting assemblies (2) are formed in the cross rods (1.1) along the length direction of the cross rods.
3. An adjustable gutter template arrangement according to claim 2, characterised in that the end of the crossbar (1.1) remote from the height adjustment assembly (2) is provided with a hold-down assembly (1.2) for connection to a rail.
4. An adjustable gutter template arrangement according to claim 3, characterised in that the hold-down assembly (1.2) comprises a first (1.2.1) and a second (1.2.2) pressing block, the first (1.2.1) and second (1.2.2) pressing block being located on either side of the track; at least one of the first pressing block (1.2.1) and the second pressing block (1.2.2) is detachably connected with the cross rod (1.1).
5. An adjustable gutter template assembly according to claim 1, wherein a plurality of connecting frames (1) are arranged in parallel along the length of the track, and the spacing between adjacent connecting frames (1) matches the spacing between sleepers to prevent interference between the connecting frames (1) and the sleepers.
6. An adjustable gutter template arrangement according to claim 1, characterised in that the height adjustment assembly (2) comprises a screw (2.2), a fixing nut (2.3) and a connecting block (2.4); the screw (2.2) is connected with the connecting frame (1) in a sliding way; the fixing nut (2.3) is in threaded fit with the screw (2.2) and is used for adjusting the height position of the screw (2.2) and fixing the position; the clamping groove (2.1) is arranged on two sides of the connecting block (2.4), and the connecting block (2.4) is connected to the bottom end of the screw rod (2.2).
7. An adjustable raceway formwork arrangement according to claim 6, characterized in that the formwork assembly (3) comprises a formwork body (3.2); the template is characterized in that clamping parts (3.1) are arranged on two sides of the top of the template body (3.2) and used for achieving detachable connection between the template body (3.2) and the height adjusting assembly (2).
8. The adjustable gutter template device according to claim 7, wherein the cross section of the clamping parts (3.1) along the length direction is L-shaped, and the clamping parts (3.1) on the two sides of the template body (3.2) are combined to realize connection with the connecting block (2.4).
9. An adjustable gutter template arrangement according to claim 7, characterised in that the template bodies (3.2) are provided with connection plates (3.2.1) at both ends in their length direction for connection between adjacent template bodies (3.2).
10. An adjustable gutter template arrangement according to claim 7, characterised in that the template body (3.2) is semi-circular or rectangular in cross-section along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009965.1U CN216240689U (en) | 2021-12-02 | 2021-12-02 | Adjustable ditch template device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123009965.1U CN216240689U (en) | 2021-12-02 | 2021-12-02 | Adjustable ditch template device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216240689U true CN216240689U (en) | 2022-04-08 |
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ID=80960865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123009965.1U Active CN216240689U (en) | 2021-12-02 | 2021-12-02 | Adjustable ditch template device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216240689U (en) |
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2021
- 2021-12-02 CN CN202123009965.1U patent/CN216240689U/en active Active
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Address after: 9th Floor, New Zhoubang Science and Technology Building, No. 9 Changye Road, Liulian Community, Pingshan Street, Pingshan District, Shenzhen, Guangdong, 518118 Patentee after: CHINA CONSTRUCTION FIFTH ENGINEERING INSTALLATION Co.,Ltd. Address before: 410004 No. 158 Zhongyi Road, Yuhua District, Changsha, Hunan Patentee before: CHINA CONSTRUCTION FIFTH ENGINEERING INSTALLATION Co.,Ltd. |