CN221277764U - Quick construction trolley for cable trough of multi-mode tunnel ditch - Google Patents
Quick construction trolley for cable trough of multi-mode tunnel ditch Download PDFInfo
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- CN221277764U CN221277764U CN202323031804.1U CN202323031804U CN221277764U CN 221277764 U CN221277764 U CN 221277764U CN 202323031804 U CN202323031804 U CN 202323031804U CN 221277764 U CN221277764 U CN 221277764U
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000009415 formwork Methods 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000008520 organization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a rapid construction trolley for a multi-mode tunnel ditch cable trough, which comprises a portal frame and an electric control cabinet, wherein the portal frame is arranged in the tunnel in a crossing manner along the width direction of the tunnel; the bottom of the portal is provided with a travelling mechanism, two sides of the portal are respectively provided with a template mechanism, wherein the front end and the rear end of the two sides of the top of the portal are respectively provided with a horizontal lateral translation assembly, and the lateral translation assemblies are respectively provided with lifting equipment for lifting the template mechanism to finish vertical mould and demoulding; the top of the template mechanism is provided with a template hanging ring which is convenient for hoisting the hoisting equipment; the output end of the electric control cabinet is respectively connected with the traveling mechanism, the lateral translation assembly and the controlled end of the hoisting equipment. The utility model is convenient for lifting the formwork mechanism during formwork erection and demoulding, and the formwork mechanism is convenient to detach, thereby facilitating the transfer of the trolley and improving the construction speed.
Description
Technical Field
The utility model relates to the technical field of formwork trolleys, in particular to a rapid construction trolley for a multi-mode tunnel ditch cable trough.
Background
The ditch cable trench is taken as an important component of a modern tunnel as an auxiliary engineering of the tunnel, the construction quality of the ditch cable trench directly influences the overall construction and forming image of the tunnel, and in the prior art, a formwork trolley is generally adopted for pouring construction of the ditch cable trench.
However, the template mechanism of the existing formwork trolley is usually connected with the door frame through a hinged lifting cylinder, so that when the formwork trolley needs to be transferred, the lifting cylinder and the template mechanism are inconvenient to detach, time and labor are wasted, and the construction speed is reduced.
Disclosure of utility model
The utility model aims to provide a rapid construction trolley for a multi-mode tunnel ditch cable trough, which aims to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows.
The rapid construction trolley for the cable trough of the multi-mode tunnel water ditch comprises a portal frame and an electric control cabinet, wherein the portal frame is arranged in the tunnel in a crossing mode along the width direction of the tunnel, and the electric control cabinet is arranged on the portal frame; the bottom of the portal is provided with a travelling mechanism, two sides of the portal are respectively provided with a template mechanism, wherein the front end and the rear end of the two sides of the top of the portal are respectively provided with a horizontal lateral translation assembly, and the lateral translation assemblies are respectively provided with lifting equipment for lifting the template mechanism to finish vertical mould and demoulding; the top of the template mechanism is provided with a template hanging ring which is convenient for hoisting the hoisting equipment; the output end of the electric control cabinet is respectively connected with the traveling mechanism, the lateral translation assembly and the controlled end of the hoisting equipment.
Preferably, the template mechanism comprises an outer template close to the portal, an inner template arranged on one side of the outer template far away from the portal, and a plurality of telescopic plug plates which are arranged at intervals along the length direction of the inner template at the top of the inner template, are arranged along the width direction of the inner template, and are retractable at two ends;
the inner template comprises a water channel die connected with the middle part of each telescopic plug board, and a power cable channel die and a communication signal cable channel die which are respectively positioned at two sides of the water channel die and correspondingly connected with two telescopic ends of each telescopic plug board; the screw rod adjusting assembly is characterized in that the screw rod adjusting assembly is further arranged on the telescopic plug board, is connected with two telescopic ends of the telescopic plug board and is used for driving the two telescopic ends of the telescopic plug board to stretch out and draw back so as to drive the power cable slot die and the communication signal cable slot die to finish the horizontal distance adjustment between the power cable slot die and the water slot die.
Preferably, the template hanging ring is arranged in the middle of each telescopic plug board and arranged at the top of the outer template at intervals along the length direction of the outer template.
Preferably, the inner centers of the water channel die, the power cable channel die and the communication signal cable channel die are respectively provided with an equilateral trapezoid groove with a wide upper section and a narrow lower section along the length direction, and a compressible rubber block is plugged in the groove.
Preferably, the portal comprises a rectangular mould to the platform, vertical supports arranged at four corners of the mould to the platform and vertically downwards arranged, and a reinforcing vertical beam and a reinforcing cross beam for improving the strength of the portal, wherein the reinforcing vertical beam and the reinforcing cross beam are all arranged on the mould to the platform in a staggered manner and between the two vertical supports at the same side.
Preferably, the travelling mechanism comprises two travelling rails which are arranged in parallel along the length direction of the ground inside the tunnel, travelling rollers which are arranged at the bottom ends of the vertical supports and travel on the travelling rails, and a travelling driving assembly which is arranged on the portal frame and connected with the travelling rollers and used for driving the travelling rollers to travel along the travelling rails, wherein the controlled end of the travelling driving assembly is connected with the output end of the electric control cabinet.
Preferably, the portal is provided with a parking brake component which is connected with the walking roller and used for preventing the trolley from moving when parking, and the controlled end of the parking brake component is connected with the output end of the electric control cabinet.
By adopting the technical scheme, the utility model has the following technical progress.
According to the utility model, through the portal frame, normal logistics organization in the tunnel can be kept during construction of the single-line tunnel ditch cable groove, and the influence on front-end operation is small; through the template mechanisms arranged on the two sides of the portal frame, a plurality of sets of templates can be configured according to construction requirements, double-side simultaneous construction can be realized, and construction efficiency is improved; through the lifting device and the template hanging ring, the lifting during the formwork erecting and demoulding of the template mechanism is convenient, the template mechanism is convenient to detach, the trolley is convenient to transfer, and the construction speed is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic diagram of an inner mold structure according to the present utility model;
FIG. 4 is a side view of an inner form of the present utility model;
fig. 5 is a schematic view of the fixing of the inner and outer formworks of the present utility model.
Wherein: 1. walking rail, walking roller, 3, parking brake component, 4, mould to platform, 5, vertical support, 6, electric control cabinet, 7, lateral translation component, 8, lifting equipment, 9, reinforced vertical beam, 10, reinforced cross beam, 11, formwork hanging ring, 12, inner formwork, 121, power cable trough, 122, water trough, 123, communication signal cable trough, 13, cable trough shrinkage adjustment mechanism, 14, compressible rubber block, 15, outer formwork, 16, reinforcing plate, 17, tensioner, 18, screw adjustment component, 19, telescopic plug plate.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
A multi-mode tunnel ditch cable duct rapid construction trolley is shown in combination with fig. 1-2 and comprises a portal frame and an electric control cabinet 6. The portal is arranged in the tunnel in a crossing manner along the width direction of the tunnel, and a travelling mechanism is arranged at the bottom of the portal; the both sides of portal are provided with template mechanism respectively, and the front end and the rear end of portal top both sides are provided with side direction translation subassembly 7 respectively, and side direction translation subassembly 7 level sets up and all is provided with lifting device 8, and lifting device 8 is used for hoisting template mechanism in order to accomplish the standing mould and drawing of patterns. The electric control cabinet 6 is arranged on the door frame and used for realizing automatic control of the trolley.
The portal comprises a mould-oriented platform 4, a vertical support 5, a reinforcing vertical beam 9 and a reinforcing cross beam 10, wherein the mould-oriented platform 4 is rectangular; the vertical supports 5 are arranged at four corners of the mould-oriented platform 4 and are vertically downwards arranged, so that a portal is arranged in the tunnel in a crossing manner along the width direction of the tunnel, vehicles can pass conveniently, normal logistics organization in the tunnel can be kept during construction of a single-line tunnel ditch cable duct, and the influence on front-end operation is small; the reinforcing vertical beams 9 and the reinforcing cross beams 10 are arranged on the die-to-platform 4 in a staggered mode and between the two vertical supports 5 on the same side, and the reinforcing vertical beams 9 and the reinforcing cross beams 10 are used for improving the strength of the portal frame.
The traveling mechanism comprises two traveling rails 1, traveling rollers 2 and traveling driving components, wherein the two traveling rails 1 are arranged in parallel along the length direction of the ground inside the tunnel; the walking rollers 2 are arranged at the bottom ends of the vertical supports 5 and walk on the walking track 1; the walking driving assembly is arranged on the portal frame and connected with the walking roller 2, is of the prior art, is not limited by specific structure and is used for driving the walking roller 2 to walk along the walking track 1.
Be provided with parking brake subassembly 3 on the portal, parking brake subassembly 3 is connected with walking gyro wheel 2, and parking brake subassembly 3 is prior art, and concrete structure does not do not limit for prevent to remove when the platform truck parks.
The lateral translation assembly 7 is connected with the lifting device 8 and is used for driving the lifting device 8 to move along the horizontal direction, so that the adjustment of the distance between the template mechanism and the portal frame, which are hoisted by the lifting device 8, is realized. The lateral translation assembly 7 is of the prior art, and the specific structure is not limited.
The template mechanism comprises an outer template 15, an inner template 12 and a cable trough shrinkage adjusting mechanism 13, wherein the outer template 15 is arranged close to the portal; the inner template 12 is arranged on one side of the outer template 15 away from the portal; the cable duct shrinkage adjustment mechanism 13 is a plurality of, and a plurality of cable duct shrinkage adjustment mechanism 13 are arranged at the top of the inner formwork 12 along the length direction interval of the inner formwork 12, and the cable duct shrinkage adjustment mechanism 13 comprises a telescopic blanking adapter 19, wherein the telescopic blanking adapter 19 is arranged along the width direction of the inner formwork 12, and two ends of the telescopic blanking adapter 19 are retractable, and particularly the two ends of the telescopic blanking adapter 19 are slidably assembled with the middle of the telescopic blanking adapter 19, so that the telescopic effect is realized.
As shown in fig. 3 to 4, the inner form 12 includes a water channel mold 122, a power cable channel mold 121, and a communication signal cable channel mold 123, wherein the water channel mold 122 is connected to the middle portion of each of the expansion plug plates 19; the power cable groove die 121 and the communication signal cable groove die 123 are respectively located at both sides of the water groove die 122 and are correspondingly connected with the two telescopic ends of each telescopic blanking adapter plate 19. The cable groove shrinkage adjustment mechanism 13 further comprises a screw rod adjustment assembly 18, the screw rod adjustment assembly 18 is arranged on the telescopic plug plate 19, the screw rod adjustment assembly 18 comprises a double-thread screw rod rotationally connected with the telescopic plug plate 19 and two screw rod nuts arranged on the double-thread screw rod, the screw rod adjustment assembly 18 is connected with two telescopic ends of the telescopic plug plate 19 through the two screw rod nuts, and therefore the two telescopic ends of the telescopic plug plate 19 can be driven to rotate through driving the double-thread screw rod, and further the power cable groove die 121 and the communication signal cable groove die 123 can be driven to complete adjustment of the horizontal distance between the two telescopic ends of the telescopic plug plate 19 and the water groove die 122. The driving force of the screw rod adjusting assembly 18 for adjusting can be manual or electric, which is in the prior art, and is not limited in particular.
The inner centers of the water channel die 122, the power cable channel die 121 and the communication signal cable channel die 123 are provided with equilateral trapezoidal grooves with longitudinal sections being wide at the upper part and narrow at the lower part along the length direction, the compressible rubber block 14 is arranged in the inner plug of the groove, and the arrangement of the compressible rubber block 14 can improve the stress level of the water channel die 122, the power cable channel die 121 and the communication signal cable channel die 123.
The template rings 11 are arranged in the middle of each telescopic plug plate 19 and at the top of the outer template 15 along the length direction of the outer template 15 at intervals, so that the template rings are conveniently connected with the lifting equipment 8, lifting during formwork erection and demoulding of a template mechanism is realized, the template mechanism is conveniently separated from the lifting equipment 8, and therefore, the trolley is conveniently transferred, and the construction speed is improved.
As shown in fig. 5, the cable slot shrinkage adjusting mechanisms 13 at two ends of one group of inner templates 12 are provided with reinforcing plates 16, through holes are formed in the reinforcing plates 16, and after the two groups of inner templates 12 are butted, reinforcing connection can be realized by penetrating locking bolts and nuts on the reinforcing plates 16. A tensioner 17 is also tied between the inner template 12 and the outer template 15, thereby realizing the fixation of the cable trough position.
The output end of the electric control cabinet 6 is respectively connected with the controlled ends of the walking driving assembly, the parking braking assembly 3, the lateral translation assembly 7 and the lifting equipment 8, thereby realizing the automatic control of the trolley.
When the utility model is used, the normal logistics organization in the tunnel can be kept during the construction of the single-line tunnel ditch cable groove by the arranged portal frame, and the influence on the front-end operation is small; through the template mechanisms arranged on the two sides of the portal frame, a plurality of sets of templates can be configured according to construction requirements, double-side simultaneous construction can be realized, and construction efficiency is improved; through the hoisting equipment 8 and the template hanging ring 11, the hoisting during the formwork erecting and demoulding of the template mechanism is convenient, the template mechanism is convenient to disassemble, the trolley is convenient to transfer, and the construction speed is improved.
Claims (7)
1. The multi-mode tunnel ditch cable duct rapid construction trolley comprises a portal frame and an electric control cabinet (6), wherein the portal frame is arranged in the tunnel in a crossing mode along the width direction of the tunnel, and the electric control cabinet is arranged on the portal frame; the bottom of portal is provided with running gear, and the both sides of portal are provided with template mechanism, its characterized in that respectively: the front end and the rear end of the two sides of the top of the portal are respectively provided with a lateral translation assembly (7) which is horizontally arranged, and lifting equipment (8) for lifting the template mechanism to finish the formwork erection and demoulding is respectively arranged on the lateral translation assembly (7); the top of the template mechanism is provided with a template hanging ring (11) which is convenient for the hoisting of the hoisting equipment (8); the output end of the electric control cabinet (6) is respectively connected with the traveling mechanism, the lateral translation assembly (7) and the controlled end of the lifting equipment (8).
2. A multi-mode tunnel ditch cable trough rapid construction trolley according to claim 1, wherein: the template mechanism comprises an outer template (15) close to the portal, an inner template (12) arranged on one side of the outer template (15) far away from the portal, and a plurality of telescopic plug plates (19) which are arranged at intervals along the length direction of the inner template (12) at the top of the inner template (12) and are arranged along the width direction of the inner template (12) and the two ends of which are retractable;
The inner template (12) comprises a water channel die (122) connected with the middle part of each telescopic plug plate (19), and a power cable channel die (121) and a communication signal cable channel die (123) which are respectively positioned at two sides of the water channel die (122) and correspondingly connected with two telescopic ends of each telescopic plug plate (19); the telescopic plug board (19) is further provided with a screw rod adjusting assembly (18) which is connected with two telescopic ends of the telescopic plug board (19) and used for driving the two telescopic ends of the telescopic plug board (19) to stretch so as to drive the power cable groove die (121) and the communication signal cable groove die (123) to finish horizontal distance adjustment with the water groove die (122).
3. A multi-mode tunnel ditch cable trough rapid construction trolley according to claim 2, wherein: the template hanging rings (11) are arranged in the middle of each telescopic plug plate (19) and are arranged at the top of the outer template (15) at intervals along the length direction of the outer template (15).
4. A multi-mode tunnel ditch cable trough rapid construction trolley according to claim 2, wherein: the inner centers of the water groove die (122), the power cable groove die (121) and the communication signal cable groove die (123) are respectively provided with an equilateral trapezoid groove with a wide upper part and a narrow lower part in the longitudinal direction, and a compressible rubber block (14) is plugged in the groove.
5. A multi-mode tunnel ditch cable trough rapid construction trolley according to claim 1, wherein: the portal comprises a rectangular mould-oriented platform (4), vertical supports (5) which are arranged at four corners of the mould-oriented platform (4) and are vertically downwards arranged, and a reinforcing vertical beam (9) and a reinforcing cross beam (10) which are used for improving the strength of the portal, wherein the reinforcing vertical beam (9) and the reinforcing cross beam (10) are all arranged on the mould-oriented platform (4) in a staggered mode and between the two vertical supports (5) on the same side.
6. The rapid construction trolley for a multi-mode tunnel ditch cable trough according to claim 5, wherein: the traveling mechanism comprises two traveling rails (1) which are arranged in parallel along the length direction of the ground inside the tunnel, traveling rollers (2) which are arranged at the bottom ends of the vertical supports (5) and travel on the traveling rails (1), and traveling driving components which are arranged on the portal frame and connected with the traveling rollers (2) and used for driving the traveling rollers (2) to travel along the traveling rails (1), wherein the controlled ends of the traveling driving components are connected with the output ends of the electric control cabinet (6).
7. The rapid construction trolley for a multi-mode tunnel ditch cable trough according to claim 6, wherein: the parking brake assembly (3) which is connected with the walking roller (2) and used for preventing the trolley from moving during parking is arranged on the portal frame, and the controlled end of the parking brake assembly (3) is connected with the output end of the electric control cabinet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323031804.1U CN221277764U (en) | 2023-11-10 | 2023-11-10 | Quick construction trolley for cable trough of multi-mode tunnel ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323031804.1U CN221277764U (en) | 2023-11-10 | 2023-11-10 | Quick construction trolley for cable trough of multi-mode tunnel ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221277764U true CN221277764U (en) | 2024-07-05 |
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ID=91697520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323031804.1U Active CN221277764U (en) | 2023-11-10 | 2023-11-10 | Quick construction trolley for cable trough of multi-mode tunnel ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221277764U (en) |
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2023
- 2023-11-10 CN CN202323031804.1U patent/CN221277764U/en active Active
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