CN217353639U - Climbing frame is with hanging a truss - Google Patents

Abstract

The utility model provides a climb a hoisting point truss for frame, the lower technical problem of current hoisting point truss intensity is solved to the purpose. This hoisting point truss includes: a first upright rod; the second vertical rod is shorter than the first vertical rod and is parallel to the first vertical rod; a first cross rod, a second cross rod and a third cross rod are arranged between the first vertical rod and the second vertical rod at equal intervals and matched with the vertical rods to form two rectangular spaces; the outer sides of the first cross rod and the third cross rod are symmetrically provided with a first inclined rod and a second inclined rod respectively, and the first inclined rod and the second inclined rod are matched with the vertical rods to form an isosceles trapezoid structure; and the hoisting point seat is fixed on the second vertical rod, and a reinforcing piece is fixed between one side of the hoisting point seat and the second cross rod. The utility model discloses a setting of three horizontal poles, two down tube for two triangle spaces that have formed two rectangle spaces and be located rectangle space both sides between first pole setting and the second pole setting have increased the intensity of hoisting point truss, reduce the possibility of deformation.

Description

Climbing frame is with hanging a truss

Technical Field

The utility model belongs to the technical field of the construction technique and specifically relates to a climb a with hoisting point truss.

Background

The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. The scaffold system is a novel scaffold system developed in recent years, is mainly applied to high-rise shear wall type floors, and can ascend or descend upwards along buildings. In the use of climbing the frame, need utilize and climb the frame and carry out building material's hoist and mount promotion, generally take the truss as hoisting point installation component, but current hoisting point truss is the rectangle structure usually, and its intensity is lower, and bearing capacity is not enough, and the use has certain potential safety hazard.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model aims at providing a climb a with hoisting point truss, solved the lower technical problem of current hoisting point truss intensity.

In order to achieve the above object, the utility model provides a following technical scheme:

a hoisting point truss for a climbing frame, comprising: a first upright stanchion; the length of the second vertical rod is smaller than that of the first vertical rod and is parallel to the first vertical rod; a first cross rod, a second cross rod and a third cross rod are arranged between the first vertical rod and the second vertical rod at equal intervals and matched with the vertical rods to form two rectangular spaces; the outer sides of the first cross bar and the third cross bar are respectively symmetrically provided with a first inclined bar and a second inclined bar which are matched with the vertical bar to form an isosceles trapezoid structure; and the hoisting point seat is fixed on the second vertical rod, and a reinforcing piece is fixed between one side of the hoisting point seat and the second cross rod.

The utility model discloses a be the isosceles trapezoid structure between first pole setting and the second pole setting, through the setting of three horizontal poles, two down tube promptly for two triangle spaces that have formed two rectangle spaces and be located rectangle space both sides between first pole setting and the second pole setting have increased the intensity of hoisting point truss, have better bearing capacity, reduce the possibility of deformation, and fastness, security performance are good, and simple structure, the dead weight is light.

Optionally, one end of the first diagonal rod is connected with the side wall of the upper end of the second vertical rod and is arranged close to the first cross rod, and the other end of the first diagonal rod is connected with the side wall of the upper end of the first vertical rod; one end of the second diagonal rod is connected with the side wall of the lower end of the second vertical rod and is arranged close to the third cross rod, and the other end of the second diagonal rod is connected with the side wall of the lower end of the first vertical rod; the first inclined rod is matched with the first cross rod and the first vertical rod, and the second inclined rod is matched with the third cross rod and the first vertical rod to form a triangular space respectively.

Optionally, a plurality of bolt holes are formed in the first vertical rod, a vertical rod reinforcing plate is fixed to one side of the first vertical rod, round holes are formed in the positions, corresponding to the bolt holes, of the vertical rod reinforcing plate, and the round holes coincide with the central axes of the bolt holes. The upright rod reinforcing plate is a steel plate with the thickness of 8 mm. The upright pole reinforcing plate can further play a role in reinforcing.

Optionally, the hoisting point seat includes the first connecting plate that is fixed in second pole setting one side, and is fixed in the second connecting plate of second pole setting opposite side, first connecting plate and second connecting plate symmetrical setting, first connecting plate and second connecting plate are kept away from the one end of second pole setting has all seted up the round pin shaft hole, the reinforcement is located second connecting plate one side.

Optionally, the first connecting plate includes a horizontal portion and a protruding portion connected to one side of the horizontal portion, the horizontal portion is rectangular and arranged along the length direction of the second vertical rod, the width of the horizontal portion is equal to the width of the second vertical rod, and the width of the protruding portion gradually decreases towards the outer side; the structure of the second connecting plate is the same as that of the first connecting plate. Through the horizontal part of rectangle structure, increased the area of contact of hoisting point seat with the second pole setting, connection stability is strong.

Optionally, a plurality of lifting point reinforcing plates are further fixedly arranged between the first connecting plate and the second connecting plate, and one end of each lifting point reinforcing plate is perpendicular to the second vertical rod. The lifting point reinforcing plates are two. The hoisting point reinforcing plate can further play a role in reinforcement.

Optionally, the reinforcing member is a right triangle structure, and two reinforcing members are symmetrically arranged on two sides of the second cross rod, the right angle on one side of the reinforcing member is fixedly connected with the second cross rod, and the right angle on the other side of the reinforcing member is fixedly connected with the second connecting plate. The reinforcement makes the structural strength of hoisting point truss obtain further strengthening, and the fastness is good.

Optionally, the two sides of the reinforcing member are provided with extending portions protruding towards the two sides of the second cross rod respectively, a fixing plate is fixed below the extending portions respectively, a sliding groove is formed in the lower surface of the fixing plate, a movable plate is movably arranged in the sliding groove, a telescopic rod is arranged between the movable plate and the sliding groove, and a spring is sleeved on the telescopic rod.

The utility model discloses beneficial effect does:

the utility model discloses a be the isosceles trapezoid structure between first pole setting and the second pole setting, through the setting of three horizontal poles, two down tube promptly for two triangle spaces that have formed two rectangle spaces and be located rectangle space both sides between first pole setting and the second pole setting have increased the intensity of hoisting point truss, have better bearing capacity, reduce the possibility of deformation, and fastness, security performance are good, and simple structure, the dead weight is light.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of another angle of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a schematic perspective view of the middle fastening member of the present invention.

Fig. 5 is a side view of the middle fastener of the present invention.

Reference numerals: 1. a first upright rod; 10. a vertical rod reinforcing plate; 101. a circular hole; 2. a second upright stanchion; 3. a first cross bar; 4. a second cross bar; 5. a third cross bar; 6. a first diagonal member; 7. a second diagonal rod; 8. a hoisting point seat; 80. a first connecting plate; 801. a horizontal portion; 802. a boss portion; 81. a second connecting plate; 82. a pin shaft hole; 83. a hoisting point reinforcing plate; 9. a reinforcement; 91. a fixing plate; 92. a chute; 93. a movable plate; 94. a telescopic rod; 95. a spring; 100. a rectangular space; 200. a triangular space.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the claimed embodiments. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "end", "side", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the embodiments of the present application and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In the embodiments of the present application, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. In order to simplify the disclosure of the embodiments of the present application, the components and arrangements of the specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present application. Moreover, the claimed embodiments may repeat reference numerals and/or letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the use of climbing the frame, need utilize and climb the frame and carry out the hoist and mount promotion of building material, generally take the truss as hoisting point installation component, but current hoisting point truss is the rectangle structure usually, and its intensity is lower, and bearing capacity is not enough, and the use has certain potential safety hazard.

As shown in fig. 1 to 3, an embodiment of the present invention provides a hoisting point truss for a climbing frame to solve the above problems. The hoisting point truss comprises a first vertical rod 1, a second vertical rod 2, a first cross rod 3, a second cross rod 4, a third cross rod 5, a first inclined rod 6, a second inclined rod 7, a hoisting point seat 8 and a reinforcing member 9.

First pole setting 1 and second pole setting 2 parallel arrangement, and first pole setting 1 and the equal vertical setting of second pole setting 2. First horizontal pole 3, second horizontal pole 4 and third horizontal pole 5 are provided with equidistant between first pole setting 1 and the second pole setting 2 to form two rectangle spaces 100 with first pole setting 1 and the cooperation of second pole setting 2. The length of first pole setting 1 is greater than the length of second pole setting 2, and the outside of first horizontal pole 3 and third horizontal pole 5 is provided with first down tube 6 and second down tube 7 respectively for be the isosceles trapezoid structure between first pole setting 1, the second pole setting 2. One end of the first diagonal rod 6 is connected with the side wall of the upper end of the second vertical rod 2 and is arranged close to one end of the first cross rod 3, the other end of the first diagonal rod 6 is connected with the side wall of the upper end of the first vertical rod, and the first diagonal rod 6, the first cross rod 3 and the first vertical rod 1 are matched to form a triangular space 200; one end of the second diagonal rod 7 is connected with the lower end side wall of the second vertical rod 2 and is arranged close to one end of the third cross rod 5, the other end of the second diagonal rod 7 is connected with the lower end side wall of the first vertical rod 1, and the second diagonal rod 7, the third cross rod 5 and the first vertical rod 1 are matched to form a triangular space 200. Two triangular spaces 200 located at the upper end and the lower end of the vertical rod are symmetrically arranged, namely a first inclined rod 6 and a second inclined rod 7 are symmetrically arranged, a first cross rod 3 and a third cross rod 5 are symmetrically arranged, and a second cross rod 4 is located in the middle of the vertical rod. The upright rod, the cross rod and the inclined rod are welded into an integral structure. In one embodiment, each of the first upright 1 and the second upright 2 is a 50 x 4 square tube, and each of the first crossbar 3, the second crossbar 4, the third crossbar 5, the first diagonal 6, and the second diagonal 7 is a 50 x 3 square tube. Through holes (not shown in the figure) are formed in the first vertical rod 1 and the second vertical rod 2, so that the first vertical rod and the second vertical rod can be conveniently fixed with the outside (a horizontal truss). Be isosceles trapezoid structure between first pole setting 1 and the second pole setting 2, through three horizontal poles promptly, the setting of two down tube, make two rectangle spaces 100 and two triangle spaces 200 that are located rectangle space 100 both sides formed between first pole setting and the second pole setting, the intensity of hoisting point truss has been increased, better bearing capacity has, reduce the possibility of deformation, fastness, the security performance is good, avoid hoisting point truss the cracked condition of pressurized appearance in the use, and simple structure, the dead weight is light.

During the use, first pole setting 1 passes through fixing bolt and main frame inner vertical rod fixed connection, and is concrete, has seted up the bolt hole on the first pole setting 1, and fixing bolt passes through this bolt hole with first pole setting and main frame inner vertical rod fixed connection.

The first vertical rod 1 connected with the vertical rod in the main frame is also fixedly provided with a vertical rod reinforcing plate 10, and the vertical rod reinforcing plate 10 can further play a role in reinforcement. Specifically, the upright rod reinforcing plate 10 is welded on one side of the first upright rod 1, a circular hole 101 is formed in a position, opposite to the bolt hole, of the upright rod reinforcing plate 10, and the circular hole 101 coincides with the central axis of the bolt hole. In this embodiment, the number of the upright rod reinforcing plates 10 is four, and the upright rod reinforcing plates are respectively arranged in the two rectangular spaces and the two triangular spaces. The upright pole reinforcing plates 10 are all made of 8mm thick steel plates.

The lifting point base 8 is fixed on the second vertical rod 2. Specifically, the lifting point seat 8 includes a first connecting plate 80 fixed to one side of the second vertical rod 2 and a second connecting plate 81 fixed to the other side of the second vertical rod 2, and the first connecting plate 80 and the second connecting plate 81 have the same structural shape and are symmetrically arranged. Pin shaft holes 82 are formed in one ends, far away from the second vertical rod 2, of the first connecting plate 80 and the second connecting plate 81, a pin shaft is arranged between the two pin shaft holes 82 during use, and a lifting hook of the electric hoist is hung on the pin shaft.

Further, the first connection plate 80 includes a horizontal portion 801 and a convex portion 802. The horizontal portion 801 is rectangular and is arranged along the length direction of the second vertical rod 2, the width of the horizontal portion is equal to that of the second vertical rod 2, and two ends of the horizontal portion 801 are close to the first cross rod 3 and the third cross rod 5. One end of the protruding portion 802 is connected with the long side wall of the horizontal portion 801, the width of the protruding portion 802 gradually decreases towards the outside, the pin shaft hole 82 is located at one end of the protruding portion 802 far away from the horizontal portion 801, the pin shaft hole 82 is located at the middle position of the second vertical rod 2, namely, the central axis of the pin shaft hole 82 coincides with the symmetry line of the second vertical rod 2. Through the horizontal part 801 of rectangle structure, increased the area of contact of hoisting point seat 8 with second pole setting 2, connection stability is strong.

Furthermore, a plurality of lifting point reinforcing plates 83 are fixedly arranged between the first connecting plate 80 and the second connecting plate 81, the lifting point reinforcing plates 83 are positioned inside the pin shaft holes 82, one end of each lifting point reinforcing plate 83 is perpendicular to the second vertical rod 2, and the lifting point reinforcing plates 83 further play a role in reinforcement. The hoisting point reinforcing plate 83 can be welded with the first connecting plate 80 and the second connecting plate 81 into a whole, and the first connecting plate 80 and the second connecting plate 81 can be welded with the second vertical rod 2 or can be fixedly connected with the second vertical rod by bolts, preferably welded. Preferably, two lifting point reinforcing plates 83 are provided, respectively near both sides of the wide side of the boss 802. The hoisting point reinforcing plates 83 are all made of 8mm thick steel plates.

Further, two reinforcing members 9 are fixed on one side of the second connecting plate 81, and the opposite sides of the two reinforcing members 9 are arranged on two sides of the second cross bar 4.

In one embodiment, the reinforcing member 9 is a right triangle, and one side of the reinforcing member 9 is fixedly connected to the second cross bar 4 at a right angle and the other side of the reinforcing member is fixedly connected to the second connecting plate 81 at a right angle. The reinforcement 9 further strengthens the structural strength of the suspension point truss. In this embodiment, the reinforcing member 9 may be an 8mm thick steel plate. The reinforcing member 9, the second connecting plate 81 and the second cross rod 4 are welded. The whole lifting point truss can be welded into an integral structure, and the firmness is good.

In another embodiment, as shown in fig. 4 and 5, the two sides of the reinforcement member 9 are provided with extensions protruding to the two sides of the second rail 4, respectively, i.e. the width of the reinforcement member 9 is larger than the width of the second rail 4. Fixed plates 91 are respectively fixed below the extension parts, namely, a groove between the two fixed plates 91 is equal to the width of the second cross rod 4, a sliding groove 92 is formed in the lower surface of the fixed plate 91, a movable plate 93 is movably arranged in the sliding groove 92, a plurality of telescopic rods 94 are arranged between the movable plate 93 and the sliding groove 92, one end of each telescopic rod 94 is fixedly connected with the inner bottom surface of the sliding groove 92, the other end of each telescopic rod 94 is connected with the movable plate 93, and a spring 95 is sleeved on each telescopic rod 94. In use, the fixed plates 91 at two sides of the reinforcing member 9 are respectively located at two sides of the second cross bar 4, and the movable plates 93 at the bottom of the two reinforcing members 9 are corresponding and mutually pressed.

The present embodiment is not described in detail, and is a technique known in the art.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a climb a hoisting point truss for frame which characterized in that includes:

a first upright (1);

the second vertical rod (2) is shorter than the first vertical rod (1) and is parallel to the first vertical rod (1);

a first cross bar (3), a second cross bar (4) and a third cross bar (5) are arranged between the first upright stanchion (1) and the second upright stanchion (2) at equal intervals and matched with the upright stanchions to form two rectangular spaces (100);

the outer sides of the first cross rod (3) and the third cross rod (5) are respectively symmetrically provided with a first inclined rod (6) and a second inclined rod (7) which are matched with the vertical rod to form an isosceles trapezoid structure;

and the hoisting point seat (8) is fixed on the second vertical rod (2), and a reinforcing piece (9) is fixed between one side of the hoisting point seat (8) and the second cross rod (4).

2. The hoisting truss of claim 1 wherein one end of the first diagonal member (6) is connected to the upper end side wall of the second upright member (2) and is disposed adjacent to the first cross member (3), and the other end of the first diagonal member (6) is connected to the upper end side wall of the first upright member (1); one end of the second diagonal rod (7) is connected with the side wall of the lower end of the second vertical rod (2) and is arranged close to the third cross rod (5), and the other end of the second diagonal rod (7) is connected with the side wall of the lower end of the first vertical rod (1); the first inclined rod (6) is matched with the first cross rod (3) and the first vertical rod (1), and the second inclined rod (7) is matched with the third cross rod (5) and the first vertical rod (1) to form a triangular space (200) respectively.

3. The hoisting point truss of claim 1, wherein the first vertical rod (1) is provided with a plurality of bolt holes, one side of the first vertical rod (1) is fixed with a vertical rod reinforcing plate (10), a round hole (101) is formed in the vertical rod reinforcing plate (10) corresponding to the bolt holes, and central axes of the round hole (101) and the bolt holes coincide.

4. The hoisting point truss of claim 3 wherein the upright stiffener (10) is 8mm thick steel plate.

5. The hoisting point truss of claim 1, wherein the hoisting point seat (8) comprises a first connecting plate (80) fixed on one side of the second vertical rod (2) and a second connecting plate (81) fixed on the other side of the second vertical rod (2), the first connecting plate (80) and the second connecting plate (81) are symmetrically arranged, pin shaft holes (82) are formed in the ends, away from the second vertical rod (2), of the first connecting plate (80) and the second connecting plate (81), and the reinforcing member (9) is positioned on one side of the second connecting plate (81).

6. The hanging-point truss as claimed in claim 5, wherein the first connecting plate (80) comprises a horizontal part (801) and a convex part (802) connected to one side of the horizontal part (801), the horizontal part (801) is rectangular and arranged along the length direction of the second upright (2), the width of the horizontal part is equal to that of the second upright (2), and the width of the convex part (802) is gradually reduced towards the outside; the second connecting plate (81) has the same structure as the first connecting plate (80).

7. The hoisting point truss according to claim 5 or 6 wherein a plurality of hoisting point reinforcing plates (83) are fixedly arranged between the first connecting plate (80) and the second connecting plate (81), and one end of each hoisting point reinforcing plate (83) is perpendicular to the second upright (2).

8. The suspension point truss of claim 7 wherein there are two suspension point stiffening plates (83).

9. The lifting point truss according to claim 1, wherein the reinforcing members (9) are in a right-angled triangle structure, two reinforcing members (9) are symmetrically arranged on two sides of the second cross bar (4), one side of each reinforcing member (9) is fixedly connected with the second cross bar (4) through a right angle, and the other side of each reinforcing member (9) is fixedly connected with the second connecting plate (81).

10. The hanging point truss according to claim 9, wherein the two sides of the reinforcing member (9) are provided with extending portions respectively protruding towards the two sides of the second cross bar (4), a fixed plate (91) is fixed below the extending portions, a sliding groove (92) is formed in the lower surface of the fixed plate (91), a movable plate (93) is movably arranged in the sliding groove (92), an expansion link (94) is arranged between the movable plate (93) and the sliding groove (92), and a spring (95) is sleeved on the expansion link (94).

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