CN219341509U - A connector collection device during the disassembly and assembly of steel support and load-holding devices - Google Patents

Abstract

The utility model discloses a connecting piece collecting device in the process of disassembling and assembling a steel support load-holding device, which relates to the technical field of steel support structures and comprises a supporting seat, wherein a jack is fixedly arranged on the upper surface of the supporting seat, an installation cylinder is fixedly arranged at the upper end of the jack, a sleeve is sleeved on the surface of the installation cylinder, a flange plate is fixedly arranged at the upper end of the installation cylinder, the surface of the installation cylinder is provided with the collecting device, the collecting device comprises a swivel rotatably arranged on the surface of the sleeve, the side wall of the swivel is fixedly provided with a connecting rod, the surface of the connecting rod is sleeved with a circular cylinder, a collecting frame is fixedly arranged on the end surface of the circular cylinder, and the collecting frame is of a groove-shaped structure.

Description

A connector collection device during the disassembly and assembly of steel support and load-holding devices

technical field

The utility model relates to the technical field of steel support structures, in particular to a connecting piece collection device during the disassembly and assembly process of a steel support load-holding device.

Background technique

The steel support structure is a steel structure with supporting function made of steel structure materials. During the construction of the deep foundation pit of the subway, the steel structure needs to be used. The steel structure can realize the temporary support of the inner side of the foundation pit of the subway. work, which improves the safety during the construction of the subway foundation pit.

The prior art, such as the utility model whose publication number is CN214940208U, discloses a steel support load-holding device for subway deep foundation pits, and relates to the technical field of steel support structures. The utility model comprises a support plate and a mounting cylinder, a jack is installed on the support plate, a piston rod of the jack is movably inserted in the mounting cylinder and a pressure block is installed at the end, and the top of the support plate is symmetrical Screw rods are installed, and the free ends of the two screw rods are movably inserted in the installation tube, and a screw threaded on the outer surface of the screw rod is installed between the support plate and the installation tube. cap. The utility model connects the installation cylinder with the supporting steel pipe through the flange, pushes the support plate to touch the wall of the foundation pit through the jack, and then twists the nut to rotate and move and touch the installation cylinder, so that the support plate and the installation cylinder are aligned on the foundation by using the conflicting friction force. The state of the pit support is fixed as a whole, so that after the hydraulic jack is removed, the support plate and the installation cylinder can effectively and stably support the inner wall of the foundation pit.

For the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: in the process of actually disassembling and using the steel support load-holding device, the entire device is in a horizontal state, and when it is necessary to disassemble the flange plate When working, it is easy to drop the threaded connectors during disassembly and assembly. Due to the large structure of the foundation pit and the small structure of the threaded connectors, it is easy to lead to the loss of the dropped threaded connectors, which affects the steel support. Normal disassembly and assembly of the load-holding device.

For this reason, we propose a connecting piece collection device during the disassembly and assembly of the steel support load-holding device.

Utility model content

The purpose of this utility model is to provide a connector collection device during the disassembly and assembly of the steel support load-holding device, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a connector collecting device in the process of disassembling and assembling the steel support load-holding device, including a support seat, a jack is fixedly installed on the upper surface of the support seat, and the jack The upper end of the installation cylinder is fixedly installed with a mounting cylinder, the surface of the installation cylinder is covered with a sleeve, the upper end of the installation cylinder is fixedly installed with a flange plate, the surface of the installation cylinder is provided with a collection device, and the collection device includes a rotating installation The swivel on the surface of the sleeve, the side wall of the swivel is fixedly equipped with a connecting rod, the surface of the connecting rod is covered with a circular cylinder, and the end surface of the circular cylinder is fixedly equipped with a collection frame, the collection frame It is a groove-shaped structure, the outside of the collection frame is covered with a cloth bag, and two support rods are fixedly installed on the surface of the collection frame.

The effect achieved by the above components is: in the process of disassembling the threaded connector, the threaded connector will fall on the inside of the collection frame after disassembly, and the threaded connector that falls on the inside of the collection frame will slide down to the inside of the bag for collection, thereby The situation that the threaded connection piece is lost during the dismantling process is avoided.

Preferably, a connecting rope is fixedly installed on the surface of the connecting rod, and a gravity ball is fixedly installed on the end of the connecting rope far away from the connecting rod.

The effect achieved by the above components is: the swivel will be driven by the gravity of the gravity ball to turn the collection frame over to the position where the bag faces downward.

Preferably, four support blocks are fixedly installed on the side wall of the connecting rod and the circular cylinder, and a first spring is fixedly installed on the side where the upper support blocks of the connecting rod and the upper support blocks of the circular cylinder are close to each other.

The effect achieved by the above components is: by setting the first spring, it plays a role in driving the collection frame to move directly under the flange plate, further improving the collection efficiency when the threaded connector on the flange plate falls.

Preferably, two poles are fixedly installed on the surface of the collection frame, and a tapered rod is slidably pierced inside the pole, and a stopper is fixedly installed on the side wall of the tapered rod, and the surface of the collection frame is provided with a There are pinholes, and the size of the pinholes matches the size of the tapered rod.

The effect achieved by the above parts is: by setting the cloth bag and the collection frame as detachable structures, it is convenient to handle the collected threaded connectors.

Preferably, a second spring is sheathed on the surface of the tapered rod, and the two ends of the second spring are respectively fixedly connected with the support rod and the stopper.

The effect achieved by the above components is: the stopper will be driven by the second spring force on the pole to insert the tapered rod into the inner wall of the pinhole, and at this time, the stable fixing of the cloth bag can be realized.

Preferably, the surface of the flange plate is provided with a positioning device, and the positioning device includes several fixed rods fixedly installed on the surface of the flange plate, and the other ends of the several fixed rods are all fixedly mounted with a limit frame, so that Two bolts are threaded through the inner thread of the limiting frame, and the ends of the two bolts close to each other are fixedly connected with a circular block.

The effect achieved by the above components is: when it is necessary to disassemble the threaded connection, turn the two bolts, and the bolts will be squeezed on the side wall of the threaded connection, thereby reducing the distance between the threaded part and the nut during the disassembly of the threaded connection. When rotating in the same direction.

Preferably, the surface of the limiting frame is rotatably installed with a rotating plate, and the surface of the rotating plate is glued with a rubber pad.

The effect achieved by the above components is: turning the rotating plate, so that the rotating plate covers the outer surface of the threaded connector, reducing the sliding of the threaded connector inside the flange plate, and further improving the stability during the disassembly process of the threaded connector The setting of the rubber pad improves the stability in the process of shielding the threaded connection.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model facilitates the collection and processing of the threaded connectors during the process of disassembling and assembling the steel support load-holding device by setting a collecting device, thereby reducing the situation of threaded connectors falling on the ground and being lost, ensuring to a certain extent This ensures the normal disassembly and assembly of the steel support load-holding device.

2. The utility model is provided with a positioning device, which facilitates the position-limiting and shielding work of the threaded connector during the disassembly process, and further improves the stability of disassembling the threaded connector.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is another angle structural representation of the utility model;

Fig. 3 is the local structural representation of Fig. 2 in the utility model;

Fig. 4 is the enlarged view of the B place of Fig. 3 in the utility model;

Fig. 5 is an enlarged view of A in Fig. 1 in the present invention.

In the figure: 1-support seat; 2-jack; 3-sleeve; 4-installation cylinder; 5-flange plate; 6-collection device; 601-collection frame; Ring; 605-connecting rod; 606-connecting rope; 607-gravity ball; 608-round cylinder; 609-first spring; 614-pinhole; 7-positioning device; 71-fixing rod; 72-limit frame; 73-round block; 74-bolt; 75-rubber pad;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a connector collection device in the process of disassembling and assembling the steel support load-holding device, including a support base 1, and a jack 2 is fixedly installed on the upper surface of the support base 1 , the upper end of the jack 2 is fixedly installed with an installation cylinder 4, the surface of the installation cylinder 4 is covered with a sleeve 3, the upper end of the installation cylinder 4 is fixedly installed with a flange plate 5, the surface of the installation cylinder 4 is provided with a collection device 6, and the flange plate The surface of 5 is provided with positioning device 7.

Let's talk about the concrete setting and effect of its collection device 6 and positioning device 7 in detail below.

As shown in Figures 1-4, the collection device 6 includes a swivel 604 that is rotatably mounted on the surface of the sleeve 3, the side wall of the swivel 604 is fixedly equipped with a connecting rod 605, and the surface of the connecting rod 605 is covered with a circular cylinder 608. A collecting frame 601 is fixedly installed on the end face of the circular tube 608. The collecting frame 601 is a groove-shaped structure. The outer side of the collecting frame 601 is covered with a cloth bag 602. The surface of the collecting frame 601 is fixedly equipped with two support rods 603. In the process of disassembling the threaded connector, the threaded connector will fall on the inside of the collection frame 601 after disassembly, and the threaded connector dropped on the inside of the collection frame 601 will slide down to the inside of the cloth bag 602 for collection, thus avoiding the disassembly process. In the case of missing threaded connections.

A connecting rope 606 is fixedly installed on the surface of the connecting rod 605 , and a gravity ball 607 is fixedly installed on the end of the connecting rope 606 away from the connecting rod 605 . The rotating ring 604 will be subjected to the gravity of the gravity ball 607 to drive the collection frame 601 to turn over to the position where the cloth bag 602 faces downward. The side walls of the connecting rod 605 and the circular cylinder 608 are fixedly installed with four support blocks, and the side of the upper support block of the connecting rod 605 and the upper support block of the circular cylinder 608 is fixedly installed with a first spring 609 . By setting the first spring 609 , it plays a role in driving the collection frame 601 to move directly under the flange plate 5 , further improving the collection efficiency when the threaded connector on the flange plate 5 falls.

Two poles 610 are fixedly installed on the surface of the collection frame 601, and the inside of the poles 610 slides through a tapered rod 611, the side wall of the tapered rod 611 is fixedly mounted with a stopper 612, and the surface of the collection frame 601 is provided with a pinhole 614 , the size of the pinhole 614 matches the size of the tapered rod 611 . By arranging the cloth bag 602 and the collection frame 601 as detachable structures, it is convenient to handle the threaded connectors after collection. The surface of the taper rod 611 is covered with a second spring 613 , and the two ends of the second spring 613 are respectively fixedly connected with the support rod 610 and the stopper 612 . The stopper 612 will be driven by the elastic force of the second spring 613 on the pole 610 to insert the tapered rod 611 into the inner wall of the pinhole 614, and at this time, the stable fixing of the cloth bag 602 can be realized.

As shown in Fig. 1 and Fig. 2 and Fig. 5, positioning device 7 includes several fixed rods 71 fixedly installed on the surface of flange plate 5, and the other ends of several fixed rods 71 are all fixedly installed with limit frame 72, limit frame The inner thread of 72 is pierced with two bolts 74 , and the ends of the two bolts 74 close to each other are fixedly connected with a circular block 73 . When it is necessary to disassemble the threaded connection, turn the two bolts 74, and the bolt 74 will squeeze the side wall at the position of the threaded connection, thereby reducing the friction between the threaded part and the nut rotating in the same direction during the disassembly of the threaded connection. Condition.

The surface of the limiting frame 72 is rotatably mounted with a rotating plate 76 , and the surface of the rotating plate 76 is glued with a rubber pad 75 . Turn the rotating plate 76 so that the rotating plate 76 covers the outer surface of the threaded connector, which reduces the sliding of the threaded connector inside the flange plate 5 and further improves the stability during the disassembly process of the threaded connector. The rubber pad The setting of 75 improves the stability in the process of shielding the threaded connection.

Working principle: When it is necessary to disassemble the threaded connectors connected inside the flange plate 5, the swivel 604 will be driven by the gravity of the gravity ball 607 to turn the collection frame 601 to the position where the cloth bag 602 faces downward. During the process, the threaded connectors will fall on the inner side of the collection frame 601 after disassembly, and the threaded connectors dropped on the inner side of the collection frame 601 will slide down to the inner side of the cloth bag 602 for collection, thus avoiding the loss of the threaded connectors during the disassembly process In the case of the situation, by setting the connecting rod 605 to slide on the inner wall of the circular cylinder 608, the contraction of the collection frame 601 is facilitated, the placement of the flange plate 5 on the ground is facilitated, and the two sides are pulled to the side away from each other A taper rod 611, the cloth bag 602 is set on the lower side of the collection frame 601, loosen the taper rod 611, the stopper 612 will be driven by the elastic force of the second spring 613 on the pole 610 to insert the taper rod 611 into the inner wall of the pinhole 614, at this time It can realize the stable fixing of the cloth bag 602. By setting the cloth bag 602 and the collection frame 601 as detachable structures, it is convenient to handle the threaded connectors after collection. By setting the first spring 609, it can drive the collection frame 601 to move to The function directly below the flange plate 5 further improves the collection efficiency when the threaded connectors on the flange plate 5 fall, and the collection device 6 facilitates the removal of the threaded connectors during the disassembly and assembly of the steel support and load-holding device. Collecting and processing work, thereby reducing the loss of threaded connectors falling on the ground, and ensuring the normal disassembly and assembly of the steel support load-holding device to a certain extent.

When it is necessary to disassemble the threaded connection, turn the two bolts 74, and the bolt 74 will squeeze the side wall at the position of the threaded connection, thereby reducing the friction between the threaded part and the nut rotating in the same direction during the disassembly of the threaded connection. situation, turn the rotating plate 76 so that the rotating plate 76 covers the outer surface of the threaded connector, which reduces the situation that the threaded connector slides inside the flange plate 5, and further improves the stability during the disassembly process of the threaded connector. The setting of the rubber pad 75 improves the stability in the process of shielding the threaded connector. By setting the positioning device 7, it facilitates the limit shielding work of the threaded connector in the disassembly process, and further improves the stability of disassembling the threaded connector. sex.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a connecting piece collection device in steel support guarantor carries device dismouting in-process, includes supporting seat (1), its characterized in that: the utility model discloses a support seat, including support seat (1), upper surface fixed mounting of support seat (1) has jack (2), the upper end fixed mounting of jack (2) has a mounting cylinder (4), the surface cover of mounting cylinder (4) has sleeve (3), the upper end fixed mounting of mounting cylinder (4) has flange board (5), the surface of mounting cylinder (4) is equipped with collection device (6), collection device (6) are including rotating swivel (604) of installing at sleeve (3) surface, the lateral wall fixed mounting of swivel (604) has connecting rod (605), the surface cover of connecting rod (605) has circular cylinder (608), the terminal surface fixed mounting of circular cylinder (608) has collection frame (601), collection frame (601) are recess column structure, the outside cover of collection frame (601) has sack (602), the surface fixed mounting of collection frame (601) has two bracing pieces (603).

2. The connector collection device of claim 1 during disassembly of the steel support load retention device, wherein: the surface of connecting rod (605) fixed mounting has connecting rope (606), connecting rope (606) keep away from the one end fixed mounting of connecting rod (605) gravity ball (607).

3. The connector collection device of claim 1 during disassembly of the steel support load retention device, wherein: four supporting blocks are fixedly arranged on the side walls of the connecting rod (605) and the circular cylinder (608), and a first spring (609) is fixedly arranged on one side, close to each other, of the upper supporting block of the connecting rod (605) and the upper supporting block of the circular cylinder (608).

4. The connector collection device of claim 1 during disassembly of the steel support load retention device, wherein: two supporting rods (610) are fixedly arranged on the surface of the collecting frame (601), conical rods (611) are arranged in the supporting rods (610) in a sliding mode, stop blocks (612) are fixedly arranged on the side walls of the conical rods (611), pinholes (614) are formed in the surface of the collecting frame (601), and the sizes of the pinholes (614) are matched with the sizes of the conical rods (611).

5. The connector collection device of claim 4 during disassembly of the steel support load retention device, wherein: the surface of the conical rod (611) is sleeved with a second spring (613), and two ends of the second spring (613) are fixedly connected with the supporting rod (610) and the stop block (612) respectively.

6. The connector collection device of claim 1 during disassembly of the steel support load retention device, wherein: the surface of flange board (5) is equipped with positioner (7), positioner (7) are including a plurality of dead lever (71) of fixed mounting at flange board (5) surface, a plurality of the equal fixed mounting of the other end of dead lever (71) has spacing frame (72), two bolts (74) are worn to be equipped with by the internal thread of spacing frame (72), two equal fixedly connected with circular piece (73) of one end that bolt (74) are close to each other.

7. The connector collection device of claim 6, wherein during disassembly of the steel support load retention device: the surface of the limiting frame (72) is rotatably provided with a rotating plate (76), and the surface of the rotating plate (76) is glued with a rubber pad (75).

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