CN208456479U - A kind of power construction lift - Google Patents

Abstract

The utility model discloses a kind of power construction lifts, its structure includes folding stand, Anti-slip cover, treadle, lifting pipe, lockset, cross bar, foot prop, position-limited rack, support column, Anti-slip cover inner surface edge is set in lifting pipe top surface edge, support column bottom surface edge is located at cross bar outer surface both ends edge, lifting pipe outer surface edge is bonded the support column inner surface edge one end that is slidably connected, cross bar top surface edge is set to treadle bottom surface edge by support column bottom surface edge, and the two is without direct connection relational.The utility model is equipped with foot prop, cross bar both ends are packed by dynamic casing, foot prop main body is pulled to drive sliding slot and swing ball cooperation column and the adjustment of foot prop body normal angle, after sliding slot and swing ball slide into proper angle, rotation mandril locks swing ball by screwed pipe and prevents from loosening, it avoids lift from easily causing shaking in climbing process, improves the safety of lift.

Description

A kind of power construction lift

Technical field

The utility model is a kind of power construction lift, belongs to lift field.

Background technique

Lift, daily life tools, the tool do side by two root long thick bar, and scansorial cross bar is crossed in centre, For climbing, it is divided into the single ladder of lifting and lifting double ladder

Prior art discloses application No. is a kind of 201621029176.0 lift, including main and auxiliary ladder, main ladders With pedal is uniformly housed on the terraced arm of auxiliary ladder, the terraced arm of main and auxiliary ladder is aluminum profile, main ladder aluminum profile and auxiliary terraced aluminum profile It is close to, the terraced arm type material of auxiliary ladder is embedded in the track that the neighbouring terraced arm type material of main ladder is formed and can slide in orbit, main ladder top end A pulley blocks are fixed, halliard is equipped with and bypasses pulley blocks, one end of halliard is hitched in main terraced lower end pedal, the other end and auxiliary ladder Lower end pedal hitch, on the top of main ladder equipped with sheath by the auxiliary terraced armlet of ladder around, be equipped with one to two pedal fixed hook component, For fixing the upper each pedal with the adjacent place on auxiliary ladder of main ladder, auxiliary ladder is when rising to arbitrary height, fixed hook component The upper each pedal with the adjacent place on auxiliary ladder of the main ladder of fixed ladder arm.But disadvantage is that lift can not be made in electricity More stable support on the ground, easily makes lift easily cause shaking in climbing process, reduces lift when power construction usage Safety.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of power construction lift, with solution The support that certainly above equipment can not make lift more stable when power construction uses on the ground, was easily climbing lift The problem of journey easily causes shaking, reduces the safety of lift.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of power construction is used Lift, structure include folding stand, Anti-slip cover, treadle, lifting pipe, lockset, cross bar, foot prop, position-limited rack, support column, described Anti-slip cover inner surface edge is set in lifting pipe top surface edge, and support column bottom surface edge is located on the outside of cross bar Surface both ends edge, lifting pipe outer surface edge are bonded the support column inner surface edge one end that is slidably connected, the cross Bar top surface edge is set to treadle bottom surface edge by support column bottom surface edge, the two without direct connection relational, Treadle both side surface edge, which runs through, is fixedly connected with lifting pipe and support column side face center edge；The foot prop is by covering Pipe, screwed pipe, mandril, sliding slot, foot prop main body, swings ball composition at column, and described sleeve pipe inner surface edge is set in cross bar two Side surface edge, column top surface edge are embedded in fixed connecting sleeve bottom surface center, table on the outside of the screwed pipe Through being located above sliding slot and foot prop main body side face center, mandril outer surface edge is set in screwed pipe at face edge Side surface center, side Surface Edge swing ball outer surface edge, sliding slot inner surface center set along fitting locking connection Ball outer surface edge is swung if being slidably connected, the foot prop main body inner surface top center is fastenedly connected sliding slot outer surface Edge, swing top dome portion face center are welded in column bottom Surface Edge edge.

Further, Anti-slip cover inner surface edge is set to support column side table by lifting pipe both side surface edge Above the edge of face, the two is without direct connection relational.

Further, foot prop inner surface edge is set in cross bar both side surface edge.

Further, lockset outer surface edge, which runs through, is set to below the face center of lifting pipe side, side surface Edge locking connection support column side face center edge.

Further, folding stand inner surface edge, which is arranged, is fastenedly connected support column top surface edge.

Further, position-limited rack both side surface edge is bonded in the surface of clearance fit support column side by bolt Centre.

Further, the lifting pipe and support column are made of metal.

Further, the folding stand and support column match.

Beneficial effect

A kind of power construction lift of the utility model is equipped with foot prop, packs into cross bar both ends by dynamic casing, pull foot prop Main body drives sliding slot and swings ball cooperation column and the adjustment of foot prop body normal angle, when sliding slot and swing ball slide into properly After angle, rotation mandril locks swing ball by screwed pipe and prevents from loosening, and avoids lift from easily causing shaking in climbing process, mentions The safety of high lift.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of power construction lift of the utility model；

Fig. 2 is the foot prop the schematic diagram of the section structure of the utility model.

Fig. 3 is the mandril enlarged diagram of the utility model.

In figure: folding stand -1, Anti-slip cover -2, treadle -3, lifting pipe -4, lockset -5, cross bar -6, foot prop -7, casing -701, Column -702, mandril -704, sliding slot -705, foot prop main body -706, swings ball -707, position-limited rack -8, support at screwed pipe -703 Column -9.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of power construction lift, structure It is described anti-skidding including folding stand 1, Anti-slip cover 2, treadle 3, lifting pipe 4, lockset 5, cross bar 6, foot prop 7, position-limited rack 8, support column 9 It covers 2 inner surface edges and is set in 4 top surface edge of lifting pipe, the 9 bottom surface edge of support column is located at 6 outside of cross bar Surface both ends edge, the 4 outer surface edge of lifting pipe is bonded the 9 inner surface edge one end of support column that is slidably connected, described 6 top surface edge of cross bar is set to 3 bottom surface edge of treadle by 9 bottom surface edge of support column, and the two is without being directly connected to Relationship, the 3 both side surface edge of treadle, which runs through, is fixedly connected with 9 side face center edge of lifting pipe 4 and support column；The foot Frame 7 is made of casing 701, column 702, screwed pipe 703, mandril 704, sliding slot 705, foot prop main body 706, swing ball 707, described 701 inner surface edge of casing is set in 6 both side surface edge of cross bar, and 702 top surface edge of the column insertion is fixed to be connected 701 bottom surface of female connector pipe center, the 703 outer surface edge of screwed pipe, which runs through, is located at 706 side of sliding slot 705 and foot prop main body Above square face center, the 704 outer surface edge of mandril is set to 703 inner surface of screwed pipe center, side Surface Edge edge Fitting locking connection swings 707 outer surface edge of ball, and the 705 inner surface center of sliding slot, which is arranged to be slidably connected, swings ball 707 outer surface edges, the 706 inner surface top center of foot prop main body are fastenedly connected 705 outer surface edge of sliding slot, institute It states and swings 707 top surface center weldment of ball in 702 bottom surface edge of column.The 2 inner surface edge of Anti-slip cover passes through 4 both side surface edge of lifting pipe is set to 9 side Surface Edge of support column along top, and the two is without direct connection relational.In the foot prop 7 Side surface edge is set in 6 both side surface edge of cross bar.The 5 outer surface edge of lockset, which runs through, is set to 4 side table of lifting pipe Face center lower section, side Surface Edge is along locking connection 9 side face center edge of support column.The 1 inner surface side of folding stand 9 top surface edge of support column is fastenedly connected along being arranged.The 8 both side surface edge of position-limited rack is bonded clearance fit by bolt 9 side face center of support column.

Lockset 5 described in this patent has referred to the utensil of sealing process

It is carrying out in use, 7 inner surface edge of foot prop is mounted on 6 both side surface edge of cross bar, by dynamic 701 band of casing Dynamic casing 701, at 6 both ends of cross bar, pulls foot prop main body 706 by sliding slot 705 and swings the cooperation opposition of ball 707 with 701 sets of casing The adjustment of the vertical angle of column 702 and support column 9, after swinging ball 707 and column 702 is adjusted to proper height in sliding slot 705, It is fixed across 703 pairs of swing balls 707 of screwed pipe to rotate mandril 704, support column 9 is pulled to cooperate exhibition by folding stand 1 and position-limited rack 8 It opens, climbs the fixed treadle 3 of support column 9, when lifting pushes lifting pipe 4 to slide rising in support column 9, when being elevated to one After determining height, rotation lockset 5 locks lifting pipe 4 and support column 9, and lift is avoided to easily cause shaking in climbing process, improves The safety of lift.

The utility model solves the problems, such as it is that above equipment can not make lift more stable branch when power construction uses It supports on the ground, the problem of so that lift is easily caused shaking in climbing process, reduce the safety of lift, the utility model By being combined with each other for above-mentioned component, it is equipped with foot prop, packs into cross bar both ends by dynamic casing, pulled foot prop main body and drive sliding slot and pendulum Dynamic ball cooperation column and the adjustment of foot prop body normal angle rotate mandril after sliding slot slides into proper angle with swing ball Lockking swing ball by screwed pipe prevents from loosening, and avoids lift from easily causing shaking in climbing process, improves the safety of lift Property.It is described in detail below:

701 inner surface edge of described sleeve pipe is set in 6 both side surface edge of cross bar, the 702 top surface side of column Along insertion 701 bottom surface of fixed connecting sleeve center, the 703 outer surface edge of screwed pipe, which runs through, is located at 705 He of sliding slot Above 706 side face center of foot prop main body, the 704 outer surface edge of mandril is set to 703 inner surface of screwed pipe center, Side Surface Edge swings 707 outer surface edge of ball along fitting locking connection, and the 705 inner surface center of sliding slot is arranged sliding Connection swings 707 outer surface edge of ball, and the 706 inner surface top center of foot prop main body is fastenedly connected 705 outside of sliding slot Surface Edge edge, the 707 top surface center weldment of swing ball is in 702 bottom surface edge of column.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of power construction lift, structure includes folding stand (1), Anti-slip cover (2), treadle (3), lifting pipe (4), lock Have (5), cross bar (6), foot prop (7), position-limited rack (8), support column (9), Anti-slip cover (2) the inner surface edge is set in lifting Manage (4) top surface edge, it is characterised in that:

Support column (9) the bottom surface edge is located at cross bar (6) outer surface both ends edge, table on the outside of the lifting pipe (4) Face edge is bonded support column (9) the inner surface edge one end that is slidably connected, and cross bar (6) the top surface edge passes through support column (9) bottom surface edge is set to treadle (3) bottom surface edge, and the two is without direct connection relational, treadle (3) both side surface Edge, which runs through, is fixedly connected with lifting pipe (4) and support column (9) side face center edge；

The foot prop (7) is by casing (701), column (702), screwed pipe (703), mandril (704), sliding slot (705), foot prop main body (706), ball (707) composition is swung, described sleeve pipe (701) inner surface edge is set in cross bar (6) both side surface edge, described Column (702) top surface edge is embedded in fixed connecting sleeve (701) bottom surface center, table on the outside of the screwed pipe (703) Face edge, which runs through, to be located above sliding slot (705) and foot prop main body (706) side face center, mandril (704) outer surface Edge is set to screwed pipe (703) inner surface center, and side Surface Edge swings ball (707) outer surface side along fitting locking connection Edge, sliding slot (705) the inner surface center, which is arranged to be slidably connected, swings ball (707) outer surface edge, the foot prop main body (706) inner surface top center is fastenedly connected sliding slot (705) outer surface edge, in swing ball (707) top surface Centre is welded in column (702) bottom surface edge.

2. a kind of power construction lift according to claim 1, it is characterised in that: table on the inside of the Anti-slip cover (2) Face edge is set to support column (9) side Surface Edge along top by lifting pipe (4) both side surface edge, and the two is without being directly connected to close System.

3. a kind of power construction lift according to claim 1, it is characterised in that: foot prop (7) inner surface Edge is set in cross bar (6) both side surface edge.

4. a kind of power construction lift according to claim 1, it is characterised in that: lockset (5) outer surface Edge, which runs through, to be set to below the face center of lifting pipe (4) side, and side Surface Edge is along locking connection support column (9) side surface Entreat edge.

5. a kind of power construction lift according to claim 1, it is characterised in that: table on the inside of the folding stand (1) Face edge, which is arranged, is fastenedly connected support column (9) top surface edge.

6. a kind of power construction lift according to claim 1, it is characterised in that: position-limited rack (8) two sides table Face edge is bonded clearance fit support column (9) side face center by bolt.