CN212477811U - Mobilizable utility tunnel centre form - Google Patents
Mobilizable utility tunnel centre form Download PDFInfo
- Publication number
- CN212477811U CN212477811U CN202021057396.0U CN202021057396U CN212477811U CN 212477811 U CN212477811 U CN 212477811U CN 202021057396 U CN202021057396 U CN 202021057396U CN 212477811 U CN212477811 U CN 212477811U
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- China
- Prior art keywords
- pipe gallery
- trolley frame
- utility tunnel
- inner mold
- plate
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Abstract
The utility model discloses a movable comprehensive pipe gallery inner mold, which comprises a trolley frame, wherein a pipe gallery inner mold top plate is arranged on the trolley frame, pipe gallery inner mold side plates are arranged on the left side and the right side of the pipe gallery inner mold top plate, a supporting device is arranged between the inner wall of the pipe gallery inner mold side plate and the trolley frame, an I-shaped steel beam is arranged at the lower end of the trolley frame, a wheel supporting plate is arranged at the lower end of the I-shaped steel beam, wheels are arranged below the wheel supporting plate, and the wheels are arranged on a walking track; the trolley frame is provided with a transmission device, and the transmission device is connected with the wheels; the utility model can be moved after the construction is finished, and is unnecessary to be repeatedly disassembled and assembled, thereby saving time and labor; and the movement can be realized without external force traction, the operation flow is simplified, the working efficiency is ensured, and the practicability is improved.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a mobilizable utility tunnel centre form.
Background
The utility tunnel is a municipal infrastructure for protecting urban appearance environment, and the utility tunnel is generally constructed in various cities as the construction of the utility tunnel can not only solve the problem of urban congestion, but also facilitate the maintenance and overhaul of municipal facilities such as electric power, communication, gas, water supply and drainage and the like; current utility tunnel is building the in-process, and the utility tunnel centre form that uses can not remove mostly, and the dismouting is consuming time, consume power repeatedly, seriously influences the construction progress, and the utility tunnel centre form that can walk now exists and need just can carry out the condition that migrates with the help of external force, complex operation, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a movable comprehensive pipe gallery internal mold which can be moved after the construction is finished without repeated disassembly and assembly, thereby saving time and labor; and the movement can be realized without external force traction, the operation flow is simplified, the working efficiency is ensured, and the practicability is improved.
The utility model adopts the following technical scheme:
a movable comprehensive pipe gallery inner mold comprises a trolley frame, wherein a pipe gallery inner mold top plate is arranged on the trolley frame, pipe gallery inner mold side plates are arranged on the left side and the right side of the pipe gallery inner mold top plate, a supporting device is arranged between the inner wall of the pipe gallery inner mold side plate and the trolley frame, an I-shaped steel beam is arranged at the lower end of the trolley frame, a wheel supporting plate is arranged at the lower end of the I-shaped steel beam, wheels are arranged below the wheel supporting plate, and the wheels are arranged on a walking track; the trolley frame is provided with a transmission device, and the transmission device is connected with the wheels.
The trolley frame comprises a top beam, supporting beams are vertically arranged on the left side and the right side of the top beam, reinforcing beam rods are arranged on the inner sides of the two supporting beams, and the reinforcing beam rods are connected with the supporting beams through flanges.
The pipe gallery internal mold top plate is hinged to the pipe gallery internal mold side plate.
Strutting arrangement, including setting up the articulated seat on platform truck frame and piping lane centre form curb plate respectively, be provided with the hinge bar between the articulated seat, the hinge bar includes reverse thread sleeve, reverse thread sleeve both ends all are provided with the threaded rod, all are provided with the fixture block on the every threaded rod, are provided with draw-in groove and round pin axle through-hole on the fixture block.
The transmission device comprises a three-phase asynchronous motor, wherein a chain wheel is arranged on the three-phase asynchronous motor and is connected with the chain wheel arranged on the wheel through a chain.
And a supporting plate is arranged between the two adjacent supporting beams in the front and the back.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a mobilizable utility tunnel centre form, wheel, driving track and transmission's setting can realize that the construction is accomplished back utility tunnel centre form autonomous movement to next station, has both avoided the loaded down with trivial details operation of dismouting repeatedly, can realize again that no external force pulls the autonomous movement down, simplifies the operation flow, ensures work efficiency.
Further, the supporting function of the trolley frame is further improved by the arrangement of the reinforcing beam rods in the trolley frame, and the flange connection is convenient to install and detach and convenient to operate.
Further, the articulated setting of piping lane centre form roof and piping lane centre form curb plate is convenient for carry out the drawing of patterns operation after the construction is accomplished on the one hand, and the leveling of utility tunnel top surface after concrete placement can be ensured to the articulated setting of on the other hand.
Further, strutting arrangement's optimization sets up, when the utility tunnel of being convenient for carries out concrete placement, plays better supporting role to the piping lane centre form curb plate, is pouring the back in the completion simultaneously, still is convenient for the drawing of patterns operation of piping lane centre form curb plate.
Furthermore, the three-phase asynchronous motor has the advantages of simple structure and good running performance, and can ensure the running stability of the trolley in the moving process; the setting of sprocket and chain can satisfy and carry out work under low-speed, heavy load and the high temperature condition and in the environment that is full of the dust, ensures work efficiency, and simultaneously, the transmission efficiency of chain, sprocket is high, and transmission efficiency is big to it is less to be used in bearing and epaxial power, can reduce the degree of wear to counter shaft and bearing, prolongs its life.
Furthermore, the arrangement of the supporting plates between the two adjacent supporting beams can further enhance the stability of the trolley frame, ensure the safety of the operation process and improve the practicability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the trolley frame of the present invention;
fig. 3 is a schematic structural view of the hinge rod of the present invention.
Detailed Description
The invention is described in detail below with reference to the following figures and examples:
as shown in fig. 1 to 3, the utility model discloses a movable utility tunnel inner mold, including trolley frame 1, trolley frame 1 is provided with pipe gallery inner mold roof 2, pipe gallery inner mold roof 2 left and right sides all is provided with pipe gallery inner mold curb plate 3, be provided with strutting arrangement 4 between pipe gallery inner mold curb plate 3 inner wall and trolley frame 1, when strutting arrangement 4 is in the horizontal state, strutting arrangement 4 props up pipe gallery inner mold curb plate 3, support effect when pouring to the utility tunnel is realized to this, after accomplishing the pouring, when strutting arrangement 4 is in the inclined state, pipe gallery inner mold curb plate 3 separates with the utility tunnel inside wall, accomplish the drawing of patterns operation, facilitate the removal of follow-up trolley; the lower end of the trolley frame 1 is provided with an I-shaped steel beam 5, the I-shaped steel beam 5 can play a supporting role for the trolley frame 1, when concrete needs to be poured into the comprehensive pipe gallery, a jacking jack 6 arranged at the lower end of the I-shaped steel beam 5 is lifted to drive the trolley frame 1 to lift, at the moment, a pipe gallery internal mold top plate 2 and a pipe gallery internal mold side plate 3 are lifted to a specified height synchronously along with the lifting of the trolley frame 1, and then the supporting device 4 is adjusted to be in a horizontal state, so that the supporting role of the comprehensive pipe gallery internal mold during pouring of the comprehensive pipe gallery is achieved, excessive operation processes are not needed, and the operation is simple, convenient and rapid; the lower end of the I-shaped steel beam 5 is provided with a wheel supporting plate 14, wheels 7 are arranged below the wheel supporting plate 14, the wheels 7 are arranged on a traveling rail 8, and the traveling rail 8 is arranged to ensure that the trolley does not deviate during traveling, ensure the traveling stability of the trolley and avoid blocking the movement of the trolley due to sundries falling in construction; the transmission device is arranged on the trolley frame 1 and connected with the wheels 7, the transmission device provides power for the trolley to walk, the trolley is prevented from moving by means of manpower or other traction mechanisms when walking, the working efficiency is improved, and the operation flow is simplified.
The trolley frame 1 comprises a top beam 1-1, supporting beams 1-2 are vertically arranged on the left side and the right side of the top beam 1-1, two reinforcing beam rods 1-3 are sequentially arranged on the inner sides of the two supporting beams 1-2 from top to bottom, the reinforcing beam rods 1-3 are arranged to further improve the supporting effect of the trolley frame 1, the reinforcing beam rods 1-3 are connected with the supporting beams 1-2 through flanges 9, and the flanges 9 are adopted for connection, so that the assembly and disassembly are convenient, and the operation is convenient.
Pipe gallery centre form roof 2 is articulated the setting with pipe gallery centre form curb plate 3, is convenient for after the construction is accomplished, carries out the drawing of patterns operation on the one hand, and the level and smooth of utility tunnel top surface after concrete placement can be ensured to on the other hand articulated setting, avoids the emergence of bloated mould phenomenon.
The supporting device 4 comprises hinge seats 4-1 respectively arranged on the trolley frame 1 and the pipe gallery internal mold side plate 3, hinge rods 4-2 are arranged between the hinge seats 4-1, the hinge rods 4-2 comprise reverse threaded sleeves 4-21, threaded rods 4-22 are arranged at two ends of each reverse threaded sleeve 4-21, the threaded rods 4-22 arranged at two sides are contracted and stretched by adjusting the reverse threaded sleeves 4-21, and the supporting state of the supporting device 4 is adjusted, so that the operation is simple and convenient, and the practicability is high; each threaded rod 4-22 is provided with a fixture block 4-23, and the fixture block 4-23 is provided with a clamping groove and a pin shaft through hole 4-24; the clamping groove is clamped on the hinge seat 4-1, the clamping block 4-23 and the hinge seat 4-1 are connected through a pin shaft penetrating through the clamping block 4-23 and a pin shaft through hole arranged on the hinge seat 4-1, and the operation is simple, convenient and quick.
The transmission device comprises a three-phase asynchronous motor 10, and the three-phase asynchronous motor 10 has the advantages of simple structure and good running performance and can ensure the running stability of the trolley in the moving process; the three-phase asynchronous motor 10 is provided with a chain wheel 11 and is connected with the chain wheel arranged on the wheel 7 through a chain 12; the setting of sprocket 11, chain 12 can satisfy and work under the condition of low-speed, heavy load and high temperature and in the environment that is full of the dust, ensures work efficiency, and simultaneously, the transmission efficiency of chain 12, sprocket 11 is high, and transfer efficiency is big to it is less to be used in bearing and epaxial power, can reduce the degree of wear to counter shaft and bearing, prolongs its life.
The supporting plates 13 are arranged between the two adjacent supporting beams 1-2 at the front and the back, and the arrangement of the supporting plates 13 can further enhance the stability of the trolley frame 1, ensure the safety of the operation process and improve the practicability.
Claims (6)
1. The utility model provides a mobilizable utility tunnel centre form which characterized in that: the pipe gallery internal mold supporting plate comprises a trolley frame, wherein a pipe gallery internal mold top plate is arranged on the trolley frame, pipe gallery internal mold side plates are arranged on the left side and the right side of the pipe gallery internal mold top plate, a supporting device is arranged between the inner wall of the pipe gallery internal mold side plate and the trolley frame, an I-shaped steel beam is arranged at the lower end of the trolley frame, a wheel supporting plate is arranged at the lower end of the I-shaped steel beam, wheels are arranged below the wheel supporting plate, and the wheels are arranged on; the trolley frame is provided with a transmission device, and the transmission device is connected with the wheels.
2. The movable utility tunnel inner mold of claim 1, wherein: the trolley frame comprises a top beam, supporting beams are vertically arranged on the left side and the right side of the top beam, reinforcing beam rods are arranged on the inner sides of the two supporting beams, and the reinforcing beam rods are connected with the supporting beams through flanges.
3. The movable utility tunnel inner mold of claim 1, wherein: the pipe gallery internal mold top plate is hinged to the pipe gallery internal mold side plate.
4. The movable utility tunnel inner mold of claim 1, wherein: strutting arrangement, including setting up the articulated seat on platform truck frame and piping lane centre form curb plate respectively, be provided with the hinge bar between the articulated seat, the hinge bar includes reverse thread sleeve, reverse thread sleeve both ends all are provided with the threaded rod, all are provided with the fixture block on the every threaded rod, are provided with draw-in groove and round pin axle through-hole on the fixture block.
5. The movable utility tunnel inner mold of claim 1, wherein: the transmission device comprises a three-phase asynchronous motor, wherein a chain wheel is arranged on the three-phase asynchronous motor and is connected with the chain wheel arranged on the wheel through a chain.
6. The movable utility tunnel inner mold of claim 2, wherein: and a supporting plate is arranged between the two adjacent supporting beams in the front and the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057396.0U CN212477811U (en) | 2020-06-10 | 2020-06-10 | Mobilizable utility tunnel centre form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021057396.0U CN212477811U (en) | 2020-06-10 | 2020-06-10 | Mobilizable utility tunnel centre form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212477811U true CN212477811U (en) | 2021-02-05 |
Family
ID=74416287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021057396.0U Active CN212477811U (en) | 2020-06-10 | 2020-06-10 | Mobilizable utility tunnel centre form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212477811U (en) |
-
2020
- 2020-06-10 CN CN202021057396.0U patent/CN212477811U/en active Active
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