CN209836812U - Rail-mounted movable shaping mould frame - Google Patents
Rail-mounted movable shaping mould frame Download PDFInfo
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- CN209836812U CN209836812U CN201920427867.3U CN201920427867U CN209836812U CN 209836812 U CN209836812 U CN 209836812U CN 201920427867 U CN201920427867 U CN 201920427867U CN 209836812 U CN209836812 U CN 209836812U
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- frame body
- rectangular frame
- rail
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- screw rod
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Abstract
The utility model discloses a rail-mounted movable shaping die carrier, which comprises a side die frame, wherein the positions close to the two sides of the side die frame are respectively provided with an inner template in an inclined manner, the two inner templates are arranged along the length direction of the side die frame, two ends of the two inner templates are respectively provided with an end template, an abutment casting space is enclosed between the two end templates and the two inner templates, the lower ends of the two sides of the side die frame are provided with rollers, and the rollers can move back and forth along a rail arranged below the side die frame; the side form frame is connected with the inner template through the connecting screw rod, and the other end of the connecting screw rod is connected with the side form frame. The overall structure stability of this scheme is good, has guaranteed the quality of construction rear abutment, and the efficiency of construction of abutment is showing and is improving after this scheme of utilization, has effectively reduced the safety risk when practicing thrift the cost.
Description
Technical Field
The utility model relates to an abutment construction technical field, concretely relates to rail-mounted removes design die carrier.
Background
The abutment of corrugated steel pipe bridge is made with reinforced concrete, and the tradition adopts interim support built-up plate method to be under construction at present, and support built-up plate method has following problem: 1. the construction process is complex, hoisting equipment is required to be matched on site, the personnel input is large, the material turnover time is long, the construction period is slow, the exposure time of the foundation pit is long, and large potential safety hazards exist; 2. the method of adopting the support combined template is difficult to cast and form at one time, needs to cast layer by layer for multiple times, needs to arrange connecting reinforcing steel bars for the joint according to the treatment of the construction joint, is not beneficial to cost control, and additionally increases the construction process; 3. the integral stability of the support combined template is poor, and a large amount of reinforcing steel bars need to be added for reinforcement at one time before abutment concrete pouring to prevent template displacement and slab staggering, so that the material waste is large; 4. the staggered joint phenomenon easily occurs in the concrete pouring process at the joint of the template combination assembly, which is not beneficial to controlling the flatness of the wall surface; the reinforcing steel bar and the split screw joint are exposed, and the appearance quality is poor. The steel corrugated pipe abutment has high construction requirements, such as high requirements on the line shape of the abutment, appearance quality, time node and the like. Therefore, in order to avoid the above problems, a shaping formwork meeting various requirements of the steel corrugated pipe abutment construction is urgently needed.
Disclosure of Invention
To the technical problem that exists at present, the utility model provides a can effective control abutment construction quality, can reduce the formula of rail removal design die carrier of construction safety risk simultaneously.
In order to achieve the purpose of the invention, the utility model provides the following technical scheme:
a rail-mounted movable shaping mold frame comprises a side mold frame, wherein inner templates are obliquely arranged in the side mold frame close to the two sides of the side mold frame respectively, the two inner templates are arranged along the length direction of the side mold frame, end templates are arranged at the two ends of the two inner templates respectively, a bridge abutment casting space is defined between the two end templates and the two inner templates, and rollers are arranged at the lower ends of the two sides of the side mold frame and can move back and forth along a rail arranged below the side mold frame;
the side form frame is connected with the inner template through the connecting screw rod, and the other end of the connecting screw rod is connected with the side form frame.
By adopting the technical scheme, the two end formworks are connected with the two inner formworks through bolts, the two inner formworks and the two end formworks are enclosed into an abutment casting area after being relatively obliquely arranged, the inner formworks are connected with the side formwork frame through the connecting screw rods, and after one section of abutment is constructed, the rollers move forwards along the rails to drive the side formwork frame, the inner formworks and the end formworks to enter the next section of construction area. The overall structure stability of this scheme is good, has guaranteed the quality of construction rear abutment, and the efficiency of construction of abutment is showing and is improving after this scheme of utilization, has effectively reduced the safety risk when practicing thrift the cost.
Preferably, the side formwork frame comprises a rectangular frame body, the lower end of the rectangular frame body is open, first support lugs are arranged on the longitudinal beams on two sides of the rectangular frame body, connecting holes are formed in the first support lugs, and the rollers are arranged at the lower end of the longitudinal beams of the rectangular frame body.
Preferably, the support beam is obliquely arranged on two sides of the rectangular frame body, the upper end of the support beam is connected with the top beam of the rectangular frame body, the lower end of the support beam is connected with the lower end of the longitudinal beam of the rectangular frame body, connecting rods with different lengths are distributed between the support beam and the longitudinal beam of the rectangular frame body, one end of each connecting rod is connected with the longitudinal beam of the rectangular frame body, and the other end of each connecting rod is connected with the support beam.
So set up, through the setting of a supporting beam with the connecting rod, overall structure's steadiness has effectively been improved.
Preferably, the inner formwork comprises a rectangular steel plate, a second support lug is arranged on the outer side face of the rectangular steel plate, close to the longitudinal beam of the rectangular frame body, a connecting hole is formed in the second support lug, one end of the connecting screw is connected into the connecting hole of the first support lug, and the other end of the connecting screw is connected into the connecting hole of the second support lug.
Preferably, the lifting hook is arranged at a position, close to the two ends of the rectangular frame body, on the top beam of the rectangular frame body, the upper end of the lifting hook is connected with the top beam of the rectangular frame body, and the lower end of the lifting hook can extend into the connecting hole of the second support lug.
So set up, couple together inner formword and side forms frame through promoting the lifting hook, move the in-process overall structure forward more firm, and reduce the friction with ground, raise the efficiency.
Preferably, a vibrator mounting seat is arranged on the outer side surface of the inner formwork.
So set up, install the vibrator during construction on the vibrator mount pad, the vibrator that different construction stages adopted different positions vibrates, has effectively reduced artifical intensity, has guaranteed construction quality simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the technical scheme of the utility model overall stability is good, and convenient bulk movement has effectively improved the efficiency of construction, has guaranteed the construction quality of construction rear axle abutment, has effectively reduced the safe risk in the construction when practicing thrift the cost.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic structural view of the side form frame of FIG. 1;
fig. 4 is a schematic structural view of the inner mold plate of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. However, it should not be understood that the scope of the above-mentioned subject matter is limited to the following embodiments, and all the technologies realized based on the present invention are within the scope of the present invention.
The rail-mounted movable shaping mold base shown in fig. 1-4 comprises a side mold frame 1, wherein the side mold frame 1 comprises a rectangular frame body 11, the lower end of the rectangular frame body 11 is open, three longitudinal beams 16 are respectively arranged on two sides of the rectangular frame body 11 correspondingly, and three top beams 15 are arranged at positions corresponding to the upper ends of the longitudinal beams 16. Support beams 13 are obliquely arranged at positions corresponding to the longitudinal beams 16 and the top beams 15 on two sides of the rectangular frame body 11, the upper end of each support beam 13 is connected with the top beam 15 of the rectangular frame body 11, the lower end of each support beam 13 is connected with the lower end of each longitudinal beam 16 of the rectangular frame body 11, connecting rods 17 with different lengths are distributed between the support beams 13 and the longitudinal beams 16 of the rectangular frame body 11, one end of each connecting rod 17 is connected with the longitudinal beam 16 of the rectangular frame body 11, and the other end of each connecting rod 17 is connected with the support beam 13. In order to improve the stability of the whole structure, two support rods 14 are also arranged between the two top beams 15 in a crossed manner.
The inner formwork 2 is obliquely arranged at the positions, close to the two sides, of the side formwork frame 1 respectively, the inclination angles of the two inner formworks 2 are determined according to an abutment structure, the two inner formworks 2 are all arranged along the length direction of the side formwork frame 1, the width of the side formwork frame 1 is larger than the maximum distance between the two inner formworks 2, the two inner formworks 2 are connected with the side formwork frame 1 through connecting screw rods 5 respectively, two ends of the two inner formworks 2 are connected with one end formwork 3 through bolts respectively, the end formwork 3 is a trapezoidal steel plate with ribs on the outer side face, an abutment casting space is enclosed between the two end formworks 3 and the two inner formworks 2, rollers 6 are arranged at the lower ends of longitudinal beams 16 on the two sides of the side formwork frame 1, the rollers 6 can move back and forth along rails 7 arranged below the side formwork frame 1, and back and forth rails 7 are. Meanwhile, the side formwork frame 1 is prevented from moving in the construction process, the limiting columns are arranged on the tracks 7 for limiting, and the limiting columns are removed when the side formwork frame needs to move forwards.
The longitudinal beams 16 on two sides of the rectangular frame body 11 are provided with first lugs 12, the first lugs 12 are provided with connecting holes, each longitudinal beam 16 is provided with two first lugs 12, and the two first lugs 12 are distributed along the vertical direction.
As can be seen from fig. 4 in conjunction with fig. 1, the inner formwork 2 includes a rectangular steel plate 21 with ribs on the outer side surface, two second lugs 22 are disposed on the outer side surface of the rectangular steel plate 21 at positions corresponding to each longitudinal beam 16 of the rectangular frame body 11, a connecting hole is disposed on each second lug 22, the two second lugs 22 are distributed along the vertical direction, and each second lug 22 corresponds to one first lug 12. A connecting screw 5 is arranged between the corresponding first lug 12 and the second lug 22, one end of the connecting screw 5 is connected in the connecting hole of the first lug 12, and the other end is connected in the connecting hole of the second lug 22. A plurality of vibrator mounting seats 23 are further arranged on the outer side surface of the rectangular steel plate 21, and the vibrators are mounted on the vibrator mounting seats 23 in the using process.
A lifting hook 4 is respectively arranged on each top beam 15 of the rectangular frame body 11 near the two ends of the rectangular frame body, the upper end of the lifting hook 4 is connected with a fixed seat arranged on the top beam 15 of the rectangular frame body 11, and the lower end of the lifting hook can extend into the connecting hole of the second support lug 22. Connecting screw 5 is connected in the connecting hole of second journal stirrup 22 during normal construction, when needs wholly move forward, takes out the connecting screw 5 in this second journal stirrup 22 connecting hole that promotes lifting hook 4 and corresponds, and the lower extreme that will promote lifting hook 4 is connected with this second journal stirrup 22.
Meanwhile, the technical scheme is connected with two end formworks 3 in the first construction stage, and only one end formwork 3 is needed in the subsequent construction stage.
Claims (6)
1. The utility model provides a line formula removal design die carrier which characterized in that: the side formwork comprises a side formwork frame (1), wherein inner formworks (2) are obliquely arranged at positions close to two sides of the side formwork frame (1) respectively, the two inner formworks (2) are arranged along the length direction of the side formwork frame (1), end formworks (3) are arranged at two ends of the two inner formworks (2) respectively, a bridge abutment casting space is defined by the two end formworks (3) and the two inner formworks (2), rollers (6) are arranged at the lower ends of the two sides of the side formwork frame (1), and the rollers (6) can move back and forth along a track (7) arranged below the side formwork frame (1);
the side form is characterized by further comprising a connecting screw rod (5) arranged between the side form frame (1) and the inner template (2), one end of the connecting screw rod (5) is connected with the inner template (2), and the other end of the connecting screw rod is connected with the side form frame (1).
2. The rail-mounted mobile sizing die carrier as claimed in claim 1, wherein: the side formwork frame (1) comprises a rectangular frame body (11), the lower end of the rectangular frame body (11) is open, first support lugs (12) are arranged on longitudinal beams (16) on two sides of the rectangular frame body (11), connecting holes are formed in the first support lugs (12), and the rollers (6) are arranged at the lower end of the longitudinal beams (16) of the rectangular frame body (11).
3. The rail-mounted mobile sizing die carrier as claimed in claim 2, wherein: the supporting beam structure is characterized by further comprising supporting beams (13) which are obliquely arranged on two sides of the rectangular frame body (11), the upper end of each supporting beam (13) is connected with a top beam (15) of the rectangular frame body (11), the lower end of each supporting beam is connected with the lower end of a longitudinal beam (16) of the rectangular frame body (11), connecting rods (17) with different lengths are further distributed between the supporting beams (13) and the longitudinal beams (16) of the rectangular frame body (11), one end of each connecting rod (17) is connected with the longitudinal beam (16) of the rectangular frame body (11), and the other end of each connecting rod is connected with the supporting beam (13).
4. The rail-mounted mobile sizing die carrier as claimed in claim 2 or 3, wherein: the inner formwork (2) comprises a rectangular steel plate (21), a second support lug (22) is arranged at the position of a longitudinal beam (16) of the rectangular frame body (11) and close to the outer side face of the rectangular steel plate (21), a connecting hole is formed in the second support lug (22), one end of the connecting screw rod (5) is connected in the connecting hole of the first support lug (12), and the other end of the connecting screw rod is connected in the connecting hole of the second support lug (22).
5. The rail-mounted mobile sizing die carrier as claimed in claim 4, wherein: still include several promotion lifting hook (4), this promotion lifting hook (4) set up be close to the position department at its both ends on back timber (15) of rectangular frame body (11), the upper end of promotion lifting hook (4) with back timber (15) of rectangular frame body (11) are connected, and its lower extreme can stretch into in the connecting hole of second journal stirrup (22).
6. The rail-mounted mobile form-setting jig as claimed in claim 5, wherein: and a vibrator mounting seat (23) is arranged on the outer side surface of the inner template (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427867.3U CN209836812U (en) | 2019-03-29 | 2019-03-29 | Rail-mounted movable shaping mould frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920427867.3U CN209836812U (en) | 2019-03-29 | 2019-03-29 | Rail-mounted movable shaping mould frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209836812U true CN209836812U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920427867.3U Active CN209836812U (en) | 2019-03-29 | 2019-03-29 | Rail-mounted movable shaping mould frame |
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| CN (1) | CN209836812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853396A (en) * | 2019-03-29 | 2019-06-07 | 中铁隧道集团一处有限公司 | The mobile sizing mould bases of abutment construction |
-
2019
- 2019-03-29 CN CN201920427867.3U patent/CN209836812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853396A (en) * | 2019-03-29 | 2019-06-07 | 中铁隧道集团一处有限公司 | The mobile sizing mould bases of abutment construction |
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