CN214653440U - Support frame is used in hydraulic and hydroelectric engineering construction - Google Patents

Abstract

The utility model relates to a water conservancy water and electricity construction technical field just discloses a support frame for water conservancy water and electricity engineering construction, the on-line screen storage device comprises a base, the top fixed mounting of base has quantity to be two the inner chamber diapire fixed mounting of pillar has the hydraulic press, one side intercommunication of hydraulic press has the hydraulic pressure pipe, the hydraulic pressure pipe is kept away from the one end intercommunication of hydraulic press has the hydraulic stem with pillar top fixed mounting. This support frame is used in hydraulic and hydroelectric engineering construction, the movable pulley upwards slides and drives the elevating platform rebound, through being provided with the bearing and having realized the quick rising and the orbit that rises of movable pulley, avoided rocking to appear, the elevating speed of elevating platform has been accelerated, work efficiency has been improved, the difficult degree of maintenance has been reduceed, through being provided with the gag lever post, safety barrier and a plurality of supporting shoe, realized preventing dropping of elevating platform under the cracked condition of accident appears in the chain gear, the safeguard measure of high strength has been realized.

Description

Support frame is used in hydraulic and hydroelectric engineering construction

Technical Field

The utility model relates to a water conservancy water and electricity construction technical field specifically is a support frame is used in water conservancy water and electricity engineering construction.

Background

In water conservancy water and electricity work progress, the staff often need use equipment such as support frame to keep in repair the equipment that exceeds, the support frame is indispensable in industrial field, and the support frame is everywhere visible in hydraulic and hydroelectric engineering, and is of a great variety, and the structure ten million changes, and alternative strong.

Although the support frames in the current market are various in types, the structures of the support frames are also changed by tens of millions, and the selectivity is strong, most of the support frames are slow in height adjustment, difficult to maintain, poor in protection measures and low in efficiency, so that the support frame for hydraulic and hydroelectric engineering construction is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a support frame is used in hydraulic and hydroelectric engineering construction, it is fast, easy maintenance, safeguard measure are strong and efficient to have possessed altitude mixture control, has solved support frame altitude mixture control on the existing market slow, the maintenance difficulty, safeguard measure is poor and the problem of inefficiency.

(II) technical scheme

For the purpose that the realization above-mentioned altitude mixture control is fast, easy maintenance, safeguard measure is strong and efficient, the utility model provides a following technical scheme: a supporting frame for hydraulic and hydroelectric engineering construction comprises a base, wherein the top of the base is fixedly provided with two pillars, the inner cavity bottom wall of the two pillars is fixedly provided with a hydraulic machine, one side of the hydraulic machine is communicated with a hydraulic pipe, one end of the hydraulic pipe, which is far away from the hydraulic machine, is communicated with a hydraulic rod fixedly arranged at the top of the pillar, the top of the hydraulic rod is movably provided with a gear, the outer part of the gear is movably provided with a toothed chain fixedly arranged with the base, the toothed chain is far away from one end of the base and is fixedly provided with a sliding table, the outer part of the sliding table is movably provided with a fixed frame, two opposite sides of the fixed frame are fixedly provided with supporting blocks, the inner part of the sliding table is movably provided with a bearing, the bottom of the bearing is fixedly provided with a bearing fixing seat positioned in the inner cavity of the base, and the opposite sides of the two sliding tables are fixedly provided with a lifting table, the top fixed mounting of elevating platform has safety barrier, the top fixed mounting of elevating platform has the operation panel that is located safety barrier.

Preferably, the connected mode of gear and toothed chain is the meshing, the size of sliding stand and the size phase-match of fixed frame, two the looks of sliding stand is from face movable mounting has the pulley.

Preferably, the springs are fixedly mounted inside the supporting blocks, the supporting blocks are ten in number, and the supporting blocks are arranged longitudinally.

Preferably, two the equal fixed mounting in top of bearing has with fixed frame fixed mounting's gag lever post, two the size of bearing and the size phase-match of fixed frame.

Preferably, the connection mode of the lifting platform and the safety barrier is welding, and the safety barrier is a zinc steel barrier.

(III) advantageous effects

Compared with the prior art, the utility model provides a support frame is used in hydraulic and hydroelectric engineering construction possesses following beneficial effect:

this support frame is used in hydraulic and hydroelectric engineering construction, start the hydraulic press, the hydraulic press promotes the rising of hydraulic stem, the rising of hydraulic stem drives the rising of gear, through being provided with the toothed chain with base fixed mounting, the rising of gear rotates under the restriction of toothed chain, the rising of gear and the upwards slip of the movable pulley of the one end fixed mounting of rotation drive and toothed chain, the movable pulley upwards slides and drives the elevating platform rebound, through being provided with the bearing and having realized the fast rising and the orbit that the straight line rises of movable pulley, avoided rocking the appearance, the up-and-down rate of elevating platform has been accelerated, the work efficiency is improved, the maintenance difficulty degree has been reduceed, through being provided with the gag lever post, safety barrier and a plurality of supporting shoe, realized preventing dropping of elevating platform under the unexpected cracked condition of toothed chain appearance, the safeguard of high strength has been realized.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: the hydraulic lifting device comprises a base 1, a support 2, a hydraulic machine 3, a hydraulic pipe 4, a hydraulic rod 5, a gear 6, a toothed chain 7, a sliding table 8, a fixed frame 9, a supporting block 10, a bearing 11, a bearing fixing seat 12, a lifting table 13, a safety guardrail 14 and an operation table 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a supporting frame for hydraulic and hydroelectric engineering construction comprises a base 1, two pillars 2 are fixedly mounted at the top of the base 1, hydraulic machines 3 are fixedly mounted on the bottom walls of the inner cavities of the two pillars 2, one sides of the hydraulic machines 3 are communicated with hydraulic pipes 4, one ends of the hydraulic pipes 4, which are far away from the hydraulic machines 3, are communicated with hydraulic rods 5 fixedly mounted at the tops of the pillars 2, gears 6 are movably mounted at the tops of the hydraulic rods 5, toothed chains 7 fixedly mounted with the base 1 are movably mounted outside the gears 6, the gears 6 are connected with the toothed chains 7 in a meshing manner, sliding tables 8 are fixedly mounted at the ends of the toothed chains 7, which are far away from the base 1, pulleys are movably mounted on the opposite surfaces of the two sliding tables 8, fixed frames 9 are movably mounted outside the sliding tables 8, the sizes of the sliding tables 8 are matched with the sizes of the fixed frames 9, supporting blocks 10 are fixedly mounted at the opposite sides of the two fixed frames 9, the inside fixed mounting of supporting shoe 10 has the spring, the quantity of supporting shoe 10 is ten, the arrangement of supporting shoe 10 is longitudinal arrangement, the inside movable mounting of sliding stand 8 has bearing 11, the equal fixed mounting in top of two bearing 11 has the gag lever post with fixed frame 9 fixed mounting, the size of two bearing 11 and the size phase-match of fixed frame 9, the bottom fixed mounting of bearing 11 has the bearing fixing base 12 that is located the 1 inner chamber of base, the opposite face fixed mounting of two sliding stands 8 has elevating platform 13, the top fixed mounting of elevating platform 13 has safety barrier 14, elevating platform 13 is the welding with safety barrier 14's connected mode, safety barrier 14 is the zinc steel guardrail, the top fixed mounting of elevating platform 13 has operation panel 15 that is located safety barrier 14.

To sum up, when the support frame for hydraulic and hydroelectric engineering construction is used, the hydraulic press 3 is started, the hydraulic press 3 pushes the hydraulic rod 5 to ascend, the hydraulic rod 5 ascends to drive the gear 6 to ascend, the gear 6 ascends to rotate under the limitation of the toothed chain 7 through the toothed chain 7 fixedly mounted with the base 1, the gear 6 ascends and rotates to drive the sliding wheel 8 fixedly mounted with one end of the toothed chain 7 to slide upwards, the sliding wheel 8 slides upwards to drive the lifting platform 13 to move upwards, the bearing 11 is arranged to realize the rapid ascending and linear ascending tracks of the sliding wheel 8, the shaking is avoided, the ascending and descending speed of the lifting platform 13 is accelerated, the working efficiency is improved, the maintenance difficulty degree is reduced, the lifting platform 13 is prevented from falling under the condition that the toothed chain 7 is accidentally broken through the arrangement of the limiting rod, the safety guardrail 14 and the plurality of supporting blocks 10, a high-strength protective measure is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a support frame is used in hydraulic and hydroelectric engineering construction, includes base (1), its characterized in that: the hydraulic support is characterized in that the number of the two pillars (2) is fixedly mounted at the top of the base (1), the hydraulic machines (3) are fixedly mounted on the bottom walls of the inner cavities of the two pillars (2), one side of each hydraulic machine (3) is communicated with a hydraulic pipe (4), one end, far away from the hydraulic machines (3), of each hydraulic pipe (4) is communicated with a hydraulic rod (5) fixedly mounted at the top of each pillar (2), a gear (6) is movably mounted at the top of each hydraulic rod (5), a toothed chain (7) fixedly mounted with the base (1) is movably mounted outside the gear (6), a sliding table (8) is fixedly mounted at one end, far away from the base (1), of each toothed chain (7), a fixed frame (9) is movably mounted outside the sliding table (8), supporting blocks (10) are fixedly mounted at the opposite sides of the fixed frame (9), and a bearing (11) is movably mounted inside the sliding table (8), the bottom fixed mounting of bearing (11) has bearing fixing base (12) that are located base (1) inner chamber, two the opposite face fixed mounting of sliding stand (8) has elevating platform (13), the top fixed mounting of elevating platform (13) has safety barrier (14), the top fixed mounting of elevating platform (13) has operation panel (15) that are located safety barrier (14).

2. The support frame for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: the connection mode of gear (6) and toothed chain (7) is the meshing, the size of sliding stand (8) and the size phase-match of fixed frame (9), two the looks abscission face movable mounting of sliding stand (8) has the pulley.

3. The support frame for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: the spring is fixedly installed in the supporting blocks (10), the number of the supporting blocks (10) is ten, and the supporting blocks (10) are arranged longitudinally.

4. The support frame for hydraulic and hydroelectric engineering construction according to claim 1, characterized in that: two the equal fixed mounting in top of bearing (11) has the gag lever post with fixed frame (9) fixed mounting, two the size of bearing (11) and the size phase-match of fixed frame (9).

5. The support frame for hydraulic and hydroelectric engineering construction according to claim 4, wherein: the connection mode of elevating platform (13) and safety barrier (14) is the welding, safety barrier (14) are zinc steel guardrail.

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