CN217167200U - An adjustable steel plate positioning welding combination device - Google Patents

Abstract

The utility model discloses an adjustable steel plate positioning and welding combination device, comprising two load-bearing frames, the load-bearing frames are arranged in parallel, the load-bearing frames comprise: a base plate, the upper end of the base plate is provided with a vertical plate, the The vertical plate is located in the middle of the upper surface of the base plate, and the opposite surface of the vertical plate is provided with a socket, which is fixedly connected with the base plate; a fixing slot is provided between the socket and the vertical plate; The inner side of the seat is provided with a slot; the load-bearing frame is correspondingly provided with an auxiliary support, the auxiliary support and the load-bearing frame are detachably fixedly connected, and a flat support plate is arranged on the auxiliary support; the utility model solves the problem of the existing The problem of inconvenient operation and waste of manpower and material resources in the technology; the utility model has the advantages of simple structure and convenient operation; it has a flat supporting plate, which can improve the work efficiency; The effect of ensuring operational safety.

Description

An adjustable steel plate positioning welding combination device

technical field

The utility model relates to the field of steel plate positioning welding, in particular to an adjustable steel plate positioning welding combined device.

Background technique

In traditional construction site welding, the positioning of the steel plates involved in the erection of the welding silo is particularly rough, the jointing of the steel plates is time-consuming and labor-intensive, the welding quality is often not guaranteed, and rework, secondary processing and other phenomena often occur, and the industry usually adopts temporary reinforcement and positioning methods. , position the steel plate, and remove the temporary reinforcing member after the steel plate is welded and fixed. Through these methods and measures, it is not only a waste of materials, but also a waste of manpower, and it is not convenient for construction during the operation process; at the same time, it is not conducive to ensuring the construction period and safe and civilized construction. In order to solve the above problems, an adjustable steel plate positioning welding combined device is proposed.

SUMMARY OF THE INVENTION

The purpose of this utility model is to solve the above problems, and to provide an adjustable steel plate positioning welding combination device.

The specific scheme of the utility model is: an adjustable steel plate positioning welding combination device, comprising two load-bearing frames, the load-bearing frames are arranged in parallel, and the load-bearing frames comprise: a base plate, the upper end of the base plate is provided with a vertical plate , the vertical plate is located in the middle of the upper surface of the base plate, the opposite surface of the vertical plate is provided with a socket, the socket is fixedly connected with the base plate; there is a fixing groove between the socket and the vertical plate; The inner side of the socket is provided with a slot; the load-bearing frame is correspondingly provided with an auxiliary support, the auxiliary support and the load-bearing frame are detachably and fixedly connected, and a flat support plate is arranged on the auxiliary support.

Preferably, the auxiliary support includes: an insert block with a support member above the insert block, and the support member includes: a vertical support welded perpendicular to the middle of the insert block, an oblique support obliquely welded to the rear of the insert block, and the oblique support The upper end is inclined outward; a transverse joist is arranged above the supporting member, the transverse joist is fixedly connected with the supporting member, a flat supporting plate is arranged above the transverse joist, and a column is arranged behind the flat supporting plate, so the The column is fixedly connected to the cross joist.

Preferably, a fence is arranged above the column, and the fence includes: a main beam frame, a vertical beam, and a cross beam. Several evenly arranged vertical beams are arranged on the inner side of the main beam frame, and a cross beam is arranged at the bottom of the vertical beam. The cross beam, the main beam frame and the vertical beam are all fixed by welding; the lower parts of the two ends of the main beam frame are provided with plug-in shafts, and the upright columns are provided with sockets, and the plug-in shafts and the sockets are inserted together.

Preferably, the socket is provided with a connection hole, and the insert block is provided with a threaded hole at a corresponding position. When the insert block is inserted into the socket and fixedly connected, the connection hole is coaxial with the threaded hole, and is connected by a connecting bolt. Fixed connection.

Preferably, the base plate of the load-bearing frame is an I-beam, and two ribs of the I-beam are symmetrically provided with a number of reinforcing ribs for improving the load-bearing strength of the load-bearing frame.

Preferably, the flat support board is a wooden board with a thickness of 15-30 mm.

Preferably, the auxiliary support bottom is provided with a support leg, and the bottom of the support leg is provided with a universal roller.

The operation method of the utility model: when the silo body needs to be welded by the jacking process on site, the steel plate of suitable length and thickness is selected according to the size and thickness of the silo body. A circle of the load-bearing frame of the utility model is arranged on the ground, the steel plate is hoisted to the load-bearing frame, the two load-bearing frames fix a steel plate, the steel plate is vertically placed in the fixing groove, and the steel plate is preliminarily positioned. Repeat the appeal action several times to adjust the position of the adjacent steel plates until the steel plates form a circle. Insert the auxiliary support components into the load-bearing frame, use connecting bolts to fix them together, put a flat support plate on the auxiliary support, and then set up a fence on the auxiliary support to protect the safety of construction workers. After all installations are completed, you can Stand on a flat pallet for welding.

The utility model has the following beneficial effects: 1. The structure is simple and the operation is convenient; 2. It has a flat pallet, and the operator can step on the flat pallet for welding, so as to improve the work efficiency; 3. It has a fence to ensure that during operation, Prevent personnel from falling from the flat pallet and ensure safe operation.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the left side view of the utility model;

4 is an enlarged schematic view of the three-dimensional structure of the load-bearing frame;

5 is an enlarged schematic view of the three-dimensional structure of the auxiliary support;

Fig. 6 is the partial enlarged view of H of Fig. 2;

In the picture: 1- Bearing frame, 101- Base plate, 102- Vertical plate, 103- Plug socket, 104- Connecting hole, 105- Reinforcing rib, 106- Fixing slot, 107- Slot, 2- Auxiliary support, 201 -Insert block, 202-vertical support, 203-diagonal support, 204-cross joist, 205-post, 206-threaded hole, 207-socket, 208-support leg, 209-swivel roller, 3-fence, 301 - Main beam frame, 302- vertical beam, 303- beam, 304- plug-in shaft, 4- flat pallet.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). When the relative positional relationship, motion situation, etc. between the various components under the shown), if the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the meaning of "and/or" in the whole text includes three parallel schemes. Taking "A and/or B" as an example, it includes scheme A, scheme B, or scheme satisfying both of A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Please refer to FIGS. 1-6, an adjustable steel plate positioning welding assembly device, comprising two load-bearing frames 1, the load-bearing frames 1 are arranged in parallel, the load-bearing frame 1 includes: a base plate 101, the upper end of the base plate 101 A vertical plate 102 is provided. In this embodiment, the vertical plate 102 is a steel plate made of Q235 material with a plate thickness of 12 mm; the vertical plate 102 is located in the middle of the upper surface of the base plate 101, and the opposite surface of the vertical plate 102 is provided with a plug socket 103. In this embodiment, the socket 103 is preferably made of channel steel; the socket 103 is fixedly connected to the base plate 101; there is a fixing groove 106 between the socket 103 and the vertical plate 102, this embodiment In the example, the width of the fixing slot 106 is preferably ≥20 mm; the socket 103 has a slot 107 on the inner side; the load-bearing frame 1 is provided with an auxiliary support 2 correspondingly, and the auxiliary support 2 and the load-bearing frame 1 adopt A detachable fixed connection, the auxiliary support 2 is provided with a flat support plate 4 .

In this embodiment, the auxiliary support 2 includes: an insert block 201 with a support member above the insert block 201 , and the support member includes: a vertical support 202 welded perpendicular to the middle of the insert block 201 , and a rear portion of the insert block 201 The oblique support 203 is obliquely welded, and the upper end of the oblique support 203 is inclined outward; a transverse joist 204 is arranged above the supporting member, the transverse joist 204 is fixedly connected with the supporting member, and a flat bracket is arranged above the transverse joist 204 Plate 4 , a column 205 is arranged behind the flat support plate 4 , and the column 205 is fixedly connected with the joist beam 204 .

In this embodiment, the joists 204, the vertical supports 202, the oblique supports 203, and the uprights 205 are all made of steel pipes, preferably cold-drawn steel pipes with a diameter of 30 mm and a wall thickness of 3 mm.

In this embodiment, a fence 3 is provided above the column 205, and the fence 3 includes: a main beam frame 301, a vertical beam 302, and a cross beam 303. The inner side of the main beam frame 301 is provided with a number of evenly arranged vertical beams 302, The bottom of the vertical beam 302 is provided with a cross beam 303, and the cross beam 303, the main beam frame 301 and the vertical beam 302 are all fixed by welding; 304 is a pin shaft with a diameter of 22 mm, which is welded and fixed with the main beam frame 301 ; the upright column 205 has an insertion hole 207 , and the insertion shaft 304 is inserted into the insertion hole 207 .

In this embodiment, the slot 107 has a connection hole 104, and the insert block 201 has a threaded hole 206 at a corresponding position. When the insert block 201 is inserted into the slot 107 and fixedly connected, the connection hole 104 and the The threaded holes 206 are coaxial and are fixedly connected by connecting bolts.

In this embodiment, the base plate 101 of the load-bearing frame 1 is an I-beam, and a plurality of reinforcing ribs 105 are symmetrically arranged on the inner side of the I-beam to improve the load-bearing strength of the load-bearing frame 1 .

In this embodiment, the flat support board 4 is a wooden board with a thickness of 15-30 mm.

In this embodiment, the bottom of the auxiliary support 2 is provided with a support leg 208 , and the bottom of the support leg 208 is provided with a universal roller 209 .

When the silo body needs to be welded by the jacking process on site, the steel plate with the appropriate length and thickness should be selected according to the size and thickness of the silo body. A circle of the load-bearing frame 1 of the present utility model is arranged on the ground, the steel plate is hoisted onto the load-bearing frame 1, the two load-bearing frames 1 are fixed to a steel plate, the steel plate is vertically placed in the fixing groove 106, and the steel plate is initially positioned. Repeat the appeal action several times to adjust the position of the adjacent steel plates until the steel plates form a circle. Insert the auxiliary support 2 components into the load-bearing frame 1, use connecting bolts to fix them together, put a flat plate 4 on the auxiliary support 2, and then set up a fence 3 on the auxiliary support 2 to protect the safety of construction workers. All After the installation is completed, the welding operation can be performed by standing on the flat support plate 4 .

Claims (7)

1. An adjustable steel plate positioning welding combination device is characterized in that: it comprises two load-bearing frames, the load-bearing frames are arranged in parallel, and the load-bearing frames comprise: a base plate, the upper end of the base plate is provided with a vertical plate, so The vertical plate is located in the middle of the upper surface of the base plate, and the opposite surface of the vertical plate is provided with a socket, which is fixedly connected to the base plate; a fixing slot is provided between the socket and the vertical plate; A slot is arranged on the inner side of the receiving seat; an auxiliary support is correspondingly provided on the load-bearing frame, the auxiliary support and the load-bearing frame are detachably and fixedly connected, and a flat support plate is arranged on the auxiliary support. 2. An adjustable steel plate positioning welding combination device according to claim 1, characterized in that: the auxiliary support comprises: an insert block, a support member is arranged above the insert block, and the support member comprises: and the insert block The vertical support welded vertically in the middle part, the oblique support welded obliquely with the rear part of the insert block, the upper end of the oblique support is inclined outward; A flat support plate is arranged above the joist, and a column is arranged behind the flat support plate, and the column is fixedly connected with the horizontal joist. 3. An adjustable steel plate positioning welding combination device according to claim 2, characterized in that: a fence is arranged above the column, and the fence comprises: a main beam frame, a vertical beam, a cross beam, and the main beam frame The inner side is provided with a number of evenly arranged vertical beams, the bottom of the vertical beam is provided with a cross beam, and the cross beam, the main beam frame and the vertical beam are all fixed by welding; A jack is provided, and the insert shaft is inserted into the jack. 4. An adjustable steel plate positioning welding assembly device according to claim 2, characterized in that: the slot is provided with a connecting hole, a corresponding position on the insert block is provided with a threaded hole, and the insert block is inserted into the slot During fixed connection, the connection hole is coaxial with the threaded hole, and is fixedly connected by connecting bolts. 5. An adjustable steel plate positioning welding combination device according to claim 1, characterized in that: the base plate of the load-bearing frame is an I-beam, and the two ribs of the I-beam are symmetrically provided with a number of reinforcing ribs for improving The load-bearing strength of the load-bearing frame. 6 . An adjustable steel plate positioning welding assembly device according to claim 1 , wherein the flat support plate is a wooden board with a thickness of 15-30 mm. 7 . 7 . The adjustable steel plate positioning welding assembly device according to claim 1 , wherein the auxiliary support bottom is provided with a support leg, and the support leg bottom is provided with a universal roller. 8 .

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