CN217921075U - Gravity type large-scale building block cross fixture - Google Patents

Abstract

A gravity type large-scale building block cross clamp comprises a main body frame, a chassis arranged at the central position of the main body frame through a connecting rod and a central shaft supported on the chassis, wherein a sliding disc is sleeved on the central shaft, a top disc is arranged on the top surface of the central shaft, and the sliding disc is connected with a hanging ring through a steel cable; be central symmetry on the sliding tray and be connected with a plurality of arm locks, the arm lock includes the articulated first articulated mast of being connected with the sliding tray and the broken line type articulated mast of being connected with the first articulated mast is articulated, and the broken line type articulated mast includes two connecting rods that are the obtuse angle contained angle, and two connecting rod junction nodes wear to be equipped with the back shaft, and the back shaft is fixed with main body frame. This application center pin and sliding disk's design wholly is central symmetrical structure, guarantees that each arm lock atress is even to adopted the perforation design of card tip and bolt to be used for restricting the displacement at anchor clamps position of moving, gravity type's structural design has simple structure, unpowered input, and the construction cost is low.

Description

Gravity type large-sized building block cross clamp

Technical Field

The application relates to the field of building construction, and particularly belongs to a gravity type large-scale building block cross clamp.

Background

In the prior art, a brick clamp is divided into a small-sized manual brick clamp and a large-sized mechanical brick clamp, wherein the small-sized manual brick clamp adopts a gravity type lever stress principle; the large-scale brick clamp mainly comprises a motor brake, a hydraulic rod brake and a gravity type lever from the aspect of braking modes, and is not suitable for clamping and transporting large-scale building blocks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cross anchor clamps of large-scale building block of gravity type will solve prior art and is not suitable for large-scale building block clamp to get the technical problem of transporting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a large-scale building block cross anchor clamps of gravity type which characterized in that: the lifting device comprises a main body frame, a chassis arranged at the central position of the main body frame through a connecting rod and a central shaft supported on the chassis, wherein a sliding disc is sleeved on the central shaft, a top disc is arranged on the top surface of the central shaft, and the sliding disc is connected with a lifting ring through a steel cable; be central symmetry on the sliding tray and be connected with a plurality of arm lock, the arm lock includes the articulated first articulated mast of being connected with the sliding tray and the broken line type articulated mast of being connected with the first articulated mast is articulated, the broken line type articulated mast includes two connecting rods that are the obtuse angle contained angle, and two connecting rod junction nodes wear to be equipped with the back shaft, and the back shaft is fixed with main body frame (1).

Further preferably, the angle between the first hinge rod and the upper connecting rod of the broken line type hinge rod is an acute angle.

Furthermore, a clamping ring is arranged at the end part of the first hinge rod and is clamped with a side hole arranged on the sliding disc.

Furthermore, four steel cables are arranged and fixed with the hanging ring after penetrating through the through hole on the top disc.

Furthermore, the main body frame is a rectangular frame, four support shafts are arranged at four corners of the rectangular frame, and two side ends of each support shaft are respectively fixed with the frame end parts of the two sides of the support shaft.

Furthermore, four connecting rods are connected between the chassis and the frame in a centrosymmetric manner.

Further, the first hinge rod is hinged with the fold line type hinge rod through a bolt.

Furthermore, a bolt through hole is formed in the end part, close to the chassis, of the central shaft.

In addition, an oblique reinforcing support is arranged between the top plate and the main body frame.

More preferably, the inner side surface of the lower connecting rod of the fold-line type hinge rod is provided with an anti-slip belt.

Compared with the prior art the utility model has the following characteristics and beneficial effect:

this application center pin and sliding disc's design wholly is central symmetry structure, guarantees that each arm lock atress is even to adopted the displacement that card tip and bolt perforation design were used for limiting anchor clamps position of moving, gravity type's structural design has simple structure, unpowered input, and the construction cost is low, advantage that the security performance is high has fine popularization and practical value, can produce good economic benefits after extensive popularization and application.

Drawings

Fig. 1 is a schematic structural view of a gravity type large block cross fixture according to the present invention;

fig. 2 is a top view of fig. 1.

Detailed Description

In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other embodiments that are obvious based on the disclosure of the claims and the specification herein, including those that employ any obvious substitutions and modifications to the embodiments described herein.

A gravity type large-sized building block cross clamp is shown in figures 1 and 2 and comprises a main body frame 1, a base plate 3 arranged at the central position of the main body frame 1 through a connecting rod and a central shaft 4 supported on the base plate 3, wherein a sliding plate 5 is sleeved on the central shaft 4, a top plate 12 is arranged on the top surface of the central shaft 4, and the sliding plate 5 is connected with a hanging ring 9 through a steel cable 8; a plurality of clamping arms 6 are symmetrically connected to the sliding disc 5 in the center, four groups of clamping arms 6 are preferred, and the middle parts of the clamping arms 6 are hinged with four corners of the main body frame 1; the clamping arm 6 comprises a first hinge rod 61 connected with the sliding disc 5 in a hinged mode and a fold line type hinge rod 62 connected with the first hinge rod 61 in a hinged mode, and the first hinge rod 61 is hinged with the fold line type hinge rod 62 through a bolt; broken line type hinge bar 62 includes two connecting rods that are the obtuse angle contained angle, the obtuse angle is towards the design of center pin 4, back shaft 7 wears to be equipped with at two connecting rod junction points, back shaft 7 is fixed with main body frame 1, first hinge bar 61 is the acute angle with the last connecting rod contained angle of broken line type hinge bar 62, first hinge bar 61 tip is equipped with snap ring 10, snap ring 10 with locate the limit hole joint on the sliding tray 5, the cable wire has four, it is fixed with rings 9 after all passing the perforation of locating on the overhead gage 12, main body frame 1 is rectangular frame, four bights of rectangular frame are located to four back shafts 7, 7 both ends of back shaft tip are fixed with both sides frame tip respectively, four connecting rods are central symmetric connection between chassis 3 and frame, the tip that center pin 4 is close to chassis 3 is equipped with bolt perforation 13, bolt perforation 13 combines with the joint and is used for spacing sliding tray position.

An inclined reinforcing support 14 is arranged between the top plate 12 and the main body frame 1, the connecting rod and the inclined reinforcing support are arranged oppositely up and down, the connecting rod, the inclined reinforcing support and the central shaft form a right-angled triangle, and an anti-skid belt 11 is arranged on the inner side surface of the lower connecting rod of the broken line type hinge rod 62.

Whether this application inspection sliding tray is located card hole below before using, whether the card tip inserts the bolt and perforates, adopt small-size machinery to carry anchor clamps to pressing from both sides fortune object center top through rings, when can not carrying out the centre gripping to four faces of pressing from both sides fortune object, divide into parallel two sets ofly with the arm lock, centre gripping object both sides respectively, ensure that arm lock sawtooth surface can press from both sides the object after, extract the card tip, begin to press from both sides fortune work, accomplish after the allocation and transportation work, fix the sliding tray in the center pin bottom with the card tip. Considering the limitation of the field working environment, the lifting ring can be properly extended by a steel cable, the sawtooth surface of the clamping arm of the clamp can be wrapped and fixed by a rubber pad, the friction surface is increased, and the scratch damage to the surface of the object to be clamped is reduced.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a cross anchor clamps of large-scale building block of gravity type which characterized in that: the device comprises a main body frame (1), a chassis (3) arranged at the central position of the main body frame (1) through a connecting rod and a central shaft (4) supported on the chassis (3), wherein a sliding disc (5) is sleeved on the central shaft (4), a top disc (12) is arranged on the top surface of the central shaft (4), and the sliding disc (5) is connected with a lifting ring (9) through a steel cable (8); be central symmetry on sliding tray (5) and be a plurality of arm lock (6), arm lock (6) include with first articulated rod (61) of sliding tray (5) articulated connection and with articulated broken line type articulated rod (62) of being connected of first articulated rod (61), broken line type articulated rod (62) include two connecting rods that are the obtuse angle contained angle, and back shaft (7) are worn to be equipped with in two connecting rod junction points, and back shaft (7) are fixed with main body frame (1).

2. A gravity type large block cross clamp as claimed in claim 1, wherein: the included angle between the first hinged rod (61) and the upper connecting rod of the broken line type hinged rod (62) is an acute angle.

3. A gravity type large block cross clamp as claimed in claim 1, wherein: the end part of the first hinge rod (61) is provided with a clamping ring (10), and the clamping ring (10) is clamped with a side hole arranged on the sliding disc (5).

4. A gravity type large block cross clamp as claimed in claim 1, wherein: four steel cables are arranged and fixed with the hanging ring (9) after passing through the through hole on the top disc (12).

5. A gravity type large block cross fixture as claimed in claim 1, wherein: the main body frame (1) is a rectangular frame, four supporting shafts (7) are arranged at four corners of the rectangular frame, and the end parts of the two sides of each supporting shaft (7) are fixed with the end parts of the frames of the two sides respectively.

6. A gravity type large block cross clamp as claimed in claim 5, wherein: the four connecting rods are connected between the chassis (3) and the frame in a centrosymmetric manner.

7. A gravity type large block cross fixture as claimed in claim 5, wherein: the first hinge rod (61) is hinged with the broken line type hinge rod (62) through a bolt.

8. A gravity type large block cross fixture as claimed in claim 1, wherein: the end part of the central shaft (4) close to the chassis (3) is provided with a bolt through hole (13).

9. A gravity type large block cross fixture as claimed in claim 1, wherein: an oblique reinforcing support (14) is arranged between the top plate (12) and the main body frame (1).

10. The heavy duty block cross clamp of any one of claims 1~9 wherein: and an anti-slip belt (11) is arranged on the inner side surface of the lower connecting rod of the fold line type hinged rod (62).

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