CN213740611U - Open a position ware mobile device suitable for bridge construction - Google Patents
Open a position ware mobile device suitable for bridge construction Download PDFInfo
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- CN213740611U CN213740611U CN202022284040.7U CN202022284040U CN213740611U CN 213740611 U CN213740611 U CN 213740611U CN 202022284040 U CN202022284040 U CN 202022284040U CN 213740611 U CN213740611 U CN 213740611U
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- bridge construction
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- stretch
- supporting mechanism
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Abstract
The utility model provides a stretch out a position ware mobile device suitable for bridge construction, it includes bracing, slip supporting mechanism, stretch-draw platform and traction system, supports stretch-draw platform through the slip supporting mechanism, and the slip supporting mechanism rolls the cooperation with the bracing of slope, pulls the slip supporting mechanism through the traction system that is located bracing upper portion and drives the stretch-draw platform and remove along the longitudinal rail of slope, fixes through stretch-draw platform and stretch out a position ware along the transverse rail round trip movement of slip supporting mechanism. The utility model overcomes it is inconvenient that open a position ware removes the regulation in the former bridge construction, problem that intensity of labour is high has simple structure, opens a position ware in the work progress and removes low in labor strength, and is efficient, adjusts the convenience, easy operation laborsaving characteristics.
Description
Technical Field
The utility model belongs to the technical field of the prestressing force is handled, a stretch a position ware mobile device suitable for bridge construction is related to.
Background
The prestress is in engineering construction and industrial production process, wherein involve the cable of a bridge construction engineering, in the prestress control process, the stretching position ware that needs to be used, because weight is great, usually about a ton, the cable dispersion distance is longer, need frequently remove the stretching position ware during the regulation, rely on artifical removal not only intensity of labour is high, and is efficient, adjusts inconveniently.
Disclosure of Invention
The utility model aims to solve the technical problem that a ware mobile device opens suitable for bridge construction is provided, moreover, the steam generator is simple in structure, adopt the slip supporting mechanism to support the tension platform, the bracing roll cooperation of slip supporting mechanism and slope, the traction system who is located bracing upper portion pulls the slip supporting mechanism and drives the longitudinal rail removal of tension platform along the slope, the fixed horizontal guide round trip movement of opening the ware along the slip supporting mechanism of tension platform, it removes low in labor strength to open the ware in the work progress, high efficiency, it is convenient to adjust, easy operation is laborsaving.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a tension device moving device suitable for bridge construction comprises an inclined strut, a sliding support mechanism, a tension platform and a traction system; the moving roller of the sliding support mechanism is in rolling fit with the longitudinal guide rail of the inclined strut, the transverse moving roller of the tensioning platform is in rolling fit with the transverse guide rail of the sliding support mechanism, the traction system is positioned on the upper portion of the inclined strut, and one end of the traction rope is connected with the sliding support mechanism.
The diagonal brace includes a longitudinal rail connected to a plurality of longitudinal legs.
The sliding support mechanism comprises a moving roller connected with the inclined edge of the right-angle triangular frame and a transverse guide rail positioned at the upper part of one right-angle edge.
The tensioning platform comprises a plurality of transverse rollers connected with the lower side surface of the bottom plate and guardrails arranged on the bottom plate around the upper side surface.
The side sets up the support column on the bottom plate, is located the upper end of support column and sets up the back shaft.
The traction system comprises a traction rope led out from the traction machine and a fixed pulley in sliding fit with the traction rope.
A tension device moving device suitable for bridge construction comprises an inclined strut, a sliding support mechanism, a tension platform and a traction system; the moving roller of the sliding support mechanism is matched with the longitudinal guide rail of the inclined strut in a rolling way, the transverse moving roller of the tensioning platform is matched with the transverse guide rail of the sliding support mechanism in a rolling way, the traction system is positioned on the upper part of the inclined strut, and one end of the traction rope is connected with the sliding support mechanism. Simple structure supports the tension platform through the slip supporting mechanism, and the roll cooperation of slip supporting mechanism and the bracing of slope draws the slip supporting mechanism through the traction system who is located bracing upper portion and drives the tension platform along the longitudinal rail removal of slope, through the fixed horizontal guide round trip movement of stretching a position ware along the slip supporting mechanism of tension platform, stretches a position ware in the work progress and removes low in labor strength, and is efficient, and it is convenient to adjust, easy operation is laborsaving.
In a preferred version, the diagonal brace includes a longitudinal rail connected to a plurality of longitudinal legs. The structure is simple, the longitudinal support legs are fixedly connected with the bridge foundation during installation, the longitudinal guide rails are inclined, and the moving rollers on two sides of the sliding support mechanism are matched with the two longitudinal guide rails in a rolling mode.
In a preferred scheme, the sliding support mechanism comprises a moving roller connected with the inclined edge of the right-angle triangular frame and a transverse guide rail positioned at the upper part of the right-angle edge. Simple structure, during the use, the removal that is located right angle triangle frame slope limit and connects is rolled and the cooperation of the longitudinal rail of slope, two other right-angle sides mutually perpendicular of right angle triangle frame, and wherein the right-angle side of horizontal direction is used for installing transverse guide.
In a preferred scheme, the tensioning platform comprises a plurality of transverse rollers connected with the lower side surface of the bottom plate and guardrails arranged around the upper side surface of the bottom plate. The structure is simple, when the tensioning device is used, the transverse moving roller of the tensioning platform rolls back and forth along the transverse guide rail to drive the tensioning device to synchronously move with the tensioning device, the labor is saved, and the adjustment of the bridge inhaul cable corresponding to the tensioning device is facilitated.
In a preferred scheme, a support column is arranged on the upper side face of the bottom plate, and a support shaft is arranged at the upper end of the support column. Simple structure, when in use, the stretching device is connected with the supporting shaft and supported by the supporting column.
In a preferred embodiment, the traction system comprises a traction rope led out from the traction machine and a fixed pulley in sliding fit with the traction rope. Simple structure, when using, through the tractor batch or release haulage rope drive slip supporting mechanism along longitudinal rail removal, laborsaving, the removal efficiency is high.
The utility model provides a stretch out a position ware mobile device suitable for bridge construction, it includes bracing, slip supporting mechanism, stretch-draw platform and traction system, supports stretch-draw platform through the slip supporting mechanism, and the slip supporting mechanism rolls the cooperation with the bracing of slope, pulls the slip supporting mechanism through the traction system that is located bracing upper portion and drives the stretch-draw platform and remove along the longitudinal rail of slope, fixes through stretch-draw platform and stretch out a position ware along the transverse rail round trip movement of slip supporting mechanism. The utility model overcomes it is inconvenient that open a position ware removes the regulation in the former bridge construction, problem that intensity of labour is high has simple structure, opens a position ware in the work progress and removes low in labor strength, and is efficient, adjusts the convenience, easy operation laborsaving characteristics.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view at a-a of fig. 1.
Fig. 3 is a view from direction B of fig. 1.
Fig. 4 is an enlarged schematic view of fig. 1 at C.
In the figure: the device comprises a diagonal support 1, longitudinal support legs 11, longitudinal guide rails 12, a sliding support mechanism 2, a right-angle triangular frame 21, a moving roller 22, a transverse guide rail 23, a tensioning platform 3, a bottom plate 31, a transverse roller 32, a guardrail 33, a support column 34, a support shaft 35, a traction system 4, a traction machine 41, a traction rope 42 and a fixed pulley 43.
Detailed Description
As shown in fig. 1 to 4, a tension device moving device suitable for bridge construction comprises an inclined strut 1, a sliding support mechanism 2, a tension platform 3 and a traction system 4; the moving roller 22 of the sliding support mechanism 2 is in rolling fit with the longitudinal guide rail 12 of the inclined strut 1, the longitudinal guide rail 12 is inclined, the transverse moving roller 32 of the tensioning platform 3 is in rolling fit with the transverse guide rail 23 of the sliding support mechanism 2, the traction system 4 is positioned on the upper portion of the inclined strut 1, and one end of the traction rope 42 is connected with the sliding support mechanism 2. Simple structure supports stretch-draw platform 3 through slip supporting mechanism 2, slip supporting mechanism 2 and the bracing 1 roll cooperation of slope, draw system 4 through being located 1 upper portion of bracing and pull slip supporting mechanism 2 and drive stretch-draw platform 3 and remove along the longitudinal rail 12 of slope, through the fixed horizontal guide 23 round trip movement of stretching a position ware along slip supporting mechanism 2 of stretch-draw platform 3, it removes low in labor strength to stretch a position ware in the work progress, high efficiency, it is convenient to adjust, easy operation is laborsaving.
In a preferred solution, said diagonal brace 1 comprises a longitudinal rail 12 connected to a plurality of longitudinal legs 11. The structure is simple, when the device is installed, the longitudinal support leg 11 is fixedly connected with the bridge foundation, the longitudinal guide rail 12 is inclined, and the moving rollers 22 on two sides of the sliding support mechanism 2 are matched with the two longitudinal guide rails 12 in a rolling manner.
In a preferred embodiment, the sliding support mechanism 2 comprises a moving roller 22 connected with the inclined edge of the right-angle triangular frame 21, and a transverse guide rail 23 positioned at the upper part of one of the right-angle edges. Simple structure, during the use, the removal that is located the connection of right angle triangle frame 21 slope limit rolls 22 and the cooperation of the longitudinal rail 12 of slope, and two other right-angle sides mutually perpendicular of right angle triangle frame 21, wherein the right-angle side of horizontal direction is used for installing transverse guide 23.
In a preferred embodiment, the tension platform 3 includes a plurality of traverse rollers 32 connected to the lower side of the bottom plate 31, and a guardrail 33 disposed around the upper side of the bottom plate 31. The structure is simple, when in use, the transverse moving roller 32 of the tension platform 3 rolls back and forth along the transverse guide rail 23 to drive the tension device to move synchronously with the tension device, thereby saving labor and being convenient for adjusting the bridge inhaul cable corresponding to the tension device.
In a preferred embodiment, a support pillar 34 is disposed on an upper side of the bottom plate 31, and a support shaft 35 is disposed at an upper end of the support pillar 34. Simple structure, when using, the expansion device is connected with the supporting shaft 35 and supported by the supporting column 34.
In a preferred embodiment, the traction system 4 comprises a traction rope 42 extending from the traction machine 41, and a fixed pulley 43 slidably engaged with the traction rope 42. The structure is simple, when the device is used, the traction rope 42 is wound or released by the traction machine 41 to drive the sliding support mechanism 2 to move along the longitudinal guide rail 12, the labor is saved, and the moving efficiency is high.
Preferably, the number of the fixed pulleys 43 at the upper end of the longitudinal guide rail 12 is at least two, and the tangent of the fixed pulley 43 near the upper end of the longitudinal guide rail 12 is parallel to the longitudinal guide rail 12, so that the traction rope 42 passing through the fixed pulley 43 is parallel to the longitudinal guide rail 12 and is smoothly pulled.
As above, open a position ware mobile device suitable for bridge construction, during the installation use, sliding support mechanism 2 supports tensioning platform 3, sliding support mechanism 2 and the bracing 1 roll cooperation of slope, the traction system 4 that is located 1 upper portion of bracing pulls sliding support mechanism 2 and drives tensioning platform 3 and move along the longitudinal rail 12 of slope, tensioning platform 3 is fixed opens a position ware and follows the transverse rail 23 round trip movement of sliding support mechanism 2, open a position ware in the work progress and remove low in labor strength, and is efficient, and it is convenient to adjust, easy operation is laborsaving.
When the bridge is installed, the longitudinal support legs 11 are fixedly connected with the bridge foundation, the longitudinal guide rails 12 are inclined, and the moving rollers 22 on two sides of the sliding support mechanism 2 are in rolling fit with the two longitudinal guide rails 12.
When in use, the moving roller 22 connected with the inclined edge of the right-angle triangular frame 21 is matched with the inclined longitudinal guide rail 12, the other two right-angle edges of the right-angle triangular frame 21 are vertical to each other, wherein the right-angle edge in the horizontal direction is used for installing the transverse guide rail 23.
When the tension device is used, the transverse moving roller 32 of the tension platform 3 rolls back and forth along the transverse guide rail 23 to drive the tension device to synchronously move with the tension device, so that labor is saved, and the bridge inhaul cable corresponding to the tension device is convenient to adjust.
In use, the distractor is connected to the support shaft 35 and supported by the support column 34.
When the device is used, the traction rope 42 is wound or released by the traction machine 41 to drive the sliding support mechanism 2 to move along the longitudinal guide rail 12, so that labor is saved, and the moving efficiency is high.
Preferably, the number of the fixed pulleys 43 at the upper end of the longitudinal guide rail 12 is at least two, and the tangent of the fixed pulley 43 near the upper end of the longitudinal guide rail 12 is parallel to the longitudinal guide rail 12, so that the traction rope 42 passing through the fixed pulley 43 is parallel to the longitudinal guide rail 12 and is smoothly pulled.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a stretch a position ware mobile device suitable for bridge construction, characterized by: the device comprises an inclined strut (1), a sliding support mechanism (2), a tensioning platform (3) and a traction system (4); the moving roller (22) of the sliding support mechanism (2) is in rolling fit with the longitudinal guide rail (12) of the inclined strut (1), the longitudinal guide rail (12) is inclined, the transverse moving roller (32) of the tensioning platform (3) is in rolling fit with the transverse guide rail (23) of the sliding support mechanism (2), the traction system (4) is located on the upper portion of the inclined strut (1), and one end of the traction rope (42) is connected with the sliding support mechanism (2).
2. A tension device moving device suitable for bridge construction as claimed in claim 1, wherein: the diagonal brace (1) comprises a longitudinal guide rail (12) connected with a plurality of longitudinal legs (11).
3. A tension device moving device suitable for bridge construction as claimed in claim 1, wherein: the sliding support mechanism (2) comprises a moving roller (22) connected with the inclined edge of the right-angle triangular frame (21) and a transverse guide rail (23) positioned at the upper part of one right-angle edge.
4. A tension device moving device suitable for bridge construction as claimed in claim 1, wherein: the tensioning platform (3) comprises a plurality of transverse moving rollers (32) connected with the lower side surface of the bottom plate (31), and guardrails (33) arranged on the periphery of the upper side surface of the bottom plate (31).
5. A tension device moving device suitable for bridge construction as claimed in claim 4, wherein: the upper side of bottom plate (31) sets up support column (34), is located the upper end of support column (34) and sets up support shaft (35).
6. A tension device moving device suitable for bridge construction as claimed in claim 1, wherein: the traction system (4) comprises a traction rope (42) led out from a traction machine (41) and a fixed pulley (43) in sliding fit with the traction rope (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284040.7U CN213740611U (en) | 2020-10-14 | 2020-10-14 | Open a position ware mobile device suitable for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022284040.7U CN213740611U (en) | 2020-10-14 | 2020-10-14 | Open a position ware mobile device suitable for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213740611U true CN213740611U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022284040.7U Active CN213740611U (en) | 2020-10-14 | 2020-10-14 | Open a position ware mobile device suitable for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213740611U (en) |
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2020
- 2020-10-14 CN CN202022284040.7U patent/CN213740611U/en active Active
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