CN223034566U - Steel structure truss spliced supporting jig frame - Google Patents

Abstract

The utility model is suitable for the field of building construction, and provides a steel structure truss spliced supporting jig frame, which comprises a base and jig frame bodies, wherein a plurality of jig frame bodies are arranged on the base, the plurality of jig frame bodies are connected end to end in sequence, each supporting rod of the jig frame body at the bottom end is matched and connected with an extrusion fixing assembly, the extrusion fixing assembly is used for fixing a first jig frame body on the base, a clamping fixing assembly is matched and arranged between two adjacent jig frame bodies, the clamping fixing assembly is used for fixedly connecting the two adjacent jig frame bodies together, the upper end of the jig frame body at the top end is fixedly connected with a supporting plate, a plurality of supporting frames are fixedly connected on the supporting plate, and each supporting frame is matched and connected with a supporting rod. The utility model has the advantages of simple and quick installation and convenient maintenance, and can be operated in a narrow space.

Description

Steel structure truss spliced supporting jig frame

Technical Field

The utility model relates to the field of building construction, in particular to a steel structure truss assembly support jig frame.

Background

Trusses in truss structures refer to truss beams, which are a kind of lattice beam structure and are commonly used in large-span buildings, exhibition halls, gymnasiums, bridges and other public buildings. The supporting jig frame is mainly used for providing temporary support and fixation in the steel structure construction process, and ensures the stability and safety in the construction process.

In the assembling process of the supporting jig, when bolts and nuts are used for installation in a narrow space, the bolts and nuts are difficult to accurately position and operate. These limitations not only require a higher skill level for the workers to accommodate the complex work environment, but also greatly increase their labor intensity.

Therefore, in view of the above situation, there is an urgent need to develop a steel truss assembly support jig to overcome the shortcomings in the current practical application.

Disclosure of utility model

The embodiment of the utility model aims to provide a steel structure truss assembly support jig frame, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a steel construction truss is assembled and is supported bed-jig, includes base and bed-jig body, be provided with a plurality of bed-jig bodies on the base, a plurality of the bed-jig body is end to end in proper order, and every branch of bed-jig body all cooperates and is connected with extrusion fixed subassembly, extrusion fixed subassembly is used for fixing first bed-jig body on the base, and adjacent two cooperation is provided with the clamp fixing subassembly between the bed-jig body, clamp fixing subassembly is used for being in the same place two adjacent bed-jig body fixed connection, the top bed-jig body upper end fixedly connected with backup pad, fixedly connected with a plurality of support frames in the backup pad, every all cooperate and be connected with the bracing piece on the support frame.

The extrusion fixing assembly comprises a push rod, a second rotating plate, a first rotating shaft, a pushing frame, a second rotating shaft, an extrusion block, a reset groove and a connecting plate, wherein the first rotating shaft and the second rotating shaft are fixedly arranged on the inner wall of the base, the second rotating plate is rotatably sleeved on the outer wall of the first rotating shaft, the connecting plate is fixedly connected to one side of the second rotating plate, the extrusion block is fixedly connected to the connecting plate, the reset groove is further formed in the second rotating plate, the pushing frame is rotatably sleeved on the outer wall of the second rotating shaft, the pushing frame abuts against the connecting plate, and the push rod is fixedly connected to the pushing frame.

According to a further technical scheme, the second rotating plate and the connecting plate are of an integrated structure, and the length of the right inner wall of the reset groove is longer than that of the left inner wall of the reset groove.

Further technical scheme, the base inner wall rotates and is connected with the swivel, fixedly connected with first driving lever on the swivel, still offered a plurality of push away the groove on the swivel, every push away the equal butt push rod of groove inner wall.

The clamping and fixing assembly comprises a threaded cylinder, a fixing cylinder, clamping grooves, a first rotating plate, a pressing plate, rotating blocks and clamping blocks, wherein the threaded cylinder is fixedly sleeved on the outer wall of the upper end of a jig frame body, a plurality of symmetrically distributed clamping grooves are formed in the threaded cylinder, the first rotating plate is rotationally connected in each clamping groove, one end of the first rotating plate is fixedly connected with the pressing plate, the other end of the first rotating plate is rotationally connected with the rotating blocks, one end of each rotating block is fixedly connected with the clamping blocks, and the lower end of the outer wall of the threaded cylinder is in threaded connection with the fixing cylinder.

According to the utility model, the clamping fixture body at the bottom end is fixed on the base through the extrusion fixing assembly, the two adjacent clamping fixture bodies are fixedly connected together through the clamping fixing assembly, and the support bar is used for supporting and fixing the truss, so that the clamping fixture has the effects of being capable of being operated in a narrow space, simple and quick to install and convenient to maintain.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a base portion of the present utility model;

FIG. 3 is a schematic perspective view of the interior of FIG. 2 according to the present utility model;

FIG. 4 is an enlarged perspective view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic cross-sectional perspective view of the clamp-on fixture assembly of the present utility model.

In the drawing, the device comprises a 1-base, a 2-tire frame body, a 3-supporting plate, a 4-supporting frame, a 5-supporting rod, a 6-threaded cylinder, a 7-fixed cylinder, an 8-clamping groove, a 9-first rotating plate, a 10-pressing plate, an 11-rotating block, a 12-clamping block, a 13-rotating ring, a 14-first deflector rod, a 15-pushing groove, a 16-pushing rod, a 17-second rotating plate, a 18-first rotating shaft, a 19-pushing frame, a 20-second rotating shaft, a 21-extrusion block, a 22-resetting groove and a 23-connecting plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1-5, the embodiment of the utility model provides a steel structure truss assembly support jig frame, which comprises a base 1 and a jig frame body 2, wherein a plurality of jig frame bodies 2 are arranged on the base 1, a plurality of jig frame bodies 2 are sequentially connected end to end, each supporting rod of the jig frame body 2 at the bottom end is matched and connected with an extrusion fixing assembly, the extrusion fixing assembly is used for fixing a first jig frame body 2 on the base 1, a clamping fixing assembly is matched and arranged between two adjacent jig frame bodies 2, the clamping fixing assembly is used for fixedly connecting the two adjacent jig frame bodies 2 together, a supporting plate 3 is fixedly connected to the upper end of the jig frame body 2 at the top end, a plurality of supporting frames 4 are fixedly connected to the supporting plate 3, each supporting frame 4 is matched and connected with a supporting rod 5, a fixing groove (not shown in the drawing) is formed in the supporting rod 5, and the supporting rod 5 is used for supporting and fixing a truss.

In the embodiment of the utility model, the clamping fixture body 2 at the bottom end is fixed on the base 1 through the extrusion fixing assembly, the two adjacent clamping fixture bodies 2 are fixedly connected together through the clamping fixing assembly, and the fixing truss is supported through the supporting rods 5, so that the clamping fixture has the effects of being capable of being operated in a narrow space, simple and quick to install and convenient to maintain.

As shown in fig. 1-4, the extrusion fixing assembly comprises a push rod 16, a second rotating plate 17, a first rotating shaft 18, a pushing frame 19, a second rotating shaft 20, an extrusion block 21, a reset groove 22 and a connecting plate 23, wherein the first rotating shaft 18 and the second rotating shaft 20 are fixedly arranged on the inner wall of the base 1, the second rotating plate 17 is rotatably sleeved on the outer wall of the first rotating shaft 18, the connecting plate 23 is fixedly connected to one side of the second rotating plate 17, the extrusion block 21 is fixedly connected to the connecting plate 23, the reset groove 22 is further formed in the second rotating plate 17, the pushing frame 19 is rotatably sleeved on the outer wall of the second rotating shaft 20, the pushing frame 19 abuts against the connecting plate 23, and the push rod 16 is fixedly connected to the pushing frame 19.

Further, the second rotating plate 17 and the connecting plate 23 are of an integral structure, and the right inner wall of the reset groove 22 is longer than the left inner wall.

Further, the inner wall of the base 1 is rotatably connected with a swivel 13, a first deflector rod 14 is fixedly connected to the swivel 13, a plurality of pushing grooves 15 are further formed in the swivel 13, and the inner wall of each pushing groove 15 is abutted to a push rod 16.

When the tire frame body 2 is required to be taken out, the first deflector 14 is pushed to move, the first deflector 14 drives the swivel 13 to rotate, then the swivel 13 drives the push rod 16 to move through the push groove 15, then the push rod 16 drives the push frame 19 to rotate around the second rotating shaft 20, then the push frame 19 pushes the connecting plate 23 to rotate around the first rotating shaft 18, then the other end of the push frame 19 drives the extrusion block 21 to abut against the outer wall of the tire frame body 2, when the tire frame body 2 is required to be taken out, the first deflector 14 is pushed reversely, then the first deflector 14 drives the push frame 19 to reversely rotate around the second rotating shaft 20 through the swivel 13, the push groove 15 and the push rod 16, then the push frame 19 abuts against the reset groove 22, and then the push frame 19 pushes the second rotating plate 17 to reset through the reset groove 22.

As shown in fig. 1 and 5, the clamping and fixing assembly comprises a threaded cylinder 6, a fixed cylinder 7, clamping grooves 8, a first rotating plate 9, a pressing plate 10, rotating blocks 11 and clamping blocks 12, wherein the threaded cylinder 6 is fixedly sleeved on the outer wall of the upper end of the tire frame body 2, a plurality of symmetrically distributed clamping grooves 8 are formed in the threaded cylinder 6, the first rotating plate 9 is rotatably connected in each clamping groove 8, one end of the first rotating plate 9 is fixedly connected with the pressing plate 10, the other end of the first rotating plate 9 is rotatably connected with the rotating blocks 11, one end of each rotating block 11 is fixedly connected with the clamping block 12, and the lower end of the outer wall of the threaded cylinder 6 is in threaded connection with the fixed cylinder 7.

In specific application, the upper tire frame 2 is inserted into the threaded cylinder 6 and is abutted against the upper end of the lower tire frame 2, then the fixed cylinder 7 is rotated to enable the fixed cylinder 7 to ascend, then the fixed cylinder 7 pushes the pressing plate 10 to move upwards, then the pressing plate 10 drives the first rotating plate 9 to rotate, then the first rotating plate 9 drives the clamping block 12 to abut against the outer wall of the upper tire frame 2 through the rotating block 11, when the connection between the adjacent tire frames 2 is required to be disconnected, the fixed cylinder 7 is reversely rotated, the fixed cylinder 7 is rotated to descend, and then the upper tire frame 2 is directly taken out.

The working principle of the utility model is that a first jig frame body 2 is inserted into a base 1, a first deflector rod 14 is pushed to move, then the first deflector rod 14 drives a swivel 13 to rotate, then the swivel 13 drives a push rod 16 to move through a push groove 15, then the push rod 16 drives a push frame 19 to rotate around a second rotating shaft 20, then the push frame 19 pushes a connecting plate 23 to rotate around a first rotating shaft 18, then the other end of the push frame 19 drives a squeezing block 21 to abut against the outer wall of the jig frame body 2, then the upper jig frame body 2 is inserted into a threaded cylinder 6 and abuts against the upper end of the lower jig frame body 2, then a fixed cylinder 7 is rotated to enable the fixed cylinder 7 to ascend, then the fixed cylinder 7 drives a pressing plate 10 to move upwards, then the pressing plate 10 drives a first rotating plate 9 to rotate, and then the first rotating plate 9 drives a clamping block 12 to abut against the outer wall of the upper jig frame body 2 through a rotating block 11. In addition, when the connection between the adjacent jig frame bodies 2 is required to be disconnected, the fixed cylinder 7 is reversely rotated, the fixed cylinder 7 is rotated to descend, then the upper jig frame body 2 is directly taken out, and when the jig frame body 2 is required to be taken out from the base 1, the first deflector rod 14 is reversely pushed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. A steel structure truss assembly support tire frame, comprising a base and a tire frame body, characterized in that a plurality of tire frame bodies are arranged on the base, and the plurality of tire frame bodies are connected end to end in sequence, and each support rod of the tire frame body at the bottom end is cooperated and connected with an extrusion fixing component, the extrusion fixing component is used to fix the first tire frame body on the base, and a clamping fixing component is cooperated between two adjacent tire frame bodies, and the clamping fixing component is used to fix two adjacent tire frame bodies together, and the upper end of the tire frame body at the top end is fixedly connected with a support plate, and a plurality of support frames are fixedly connected to the support plate, and each of the support frames is cooperated and connected with a support rod. 2. The steel structure truss assembly support frame according to claim 1, characterized in that the extrusion fixing assembly comprises a push rod, a second rotating plate, a first rotating shaft, a push frame, a second rotating shaft, an extrusion block, a reset groove and a connecting plate; A first rotating shaft and a second rotating shaft are fixedly provided on the inner wall of the base, a second rotating plate is rotatably sleeved on the outer wall of the first rotating shaft, a connecting plate is fixedly connected to one side of the second rotating plate, an extrusion block is fixedly connected to the connecting plate, and a reset groove is also provided on the second rotating plate; a push frame is rotatably sleeved on the outer wall of the second rotating shaft, the push frame abuts the connecting plate, and a push rod is fixedly connected to the push frame. 3. The steel structure truss assembly support frame according to claim 2 is characterized in that the second rotating plate and the connecting plate are an integrated structure, and the right inner wall of the reset groove is longer than the left inner wall. 4. The steel structure truss assembly support frame according to claim 2 is characterized in that a swivel is rotatably connected to the inner wall of the base, a first lever is fixedly connected to the swivel, and a plurality of push grooves are also provided on the swivel, and the inner wall of each push groove abuts against the push rod. 5. The steel structure truss assembly support frame according to claim 1, characterized in that the clamping and fixing assembly comprises a threaded cylinder, a fixing cylinder, a clamping groove, a first rotating plate, a pressing plate, a rotating block and a clamping block; A threaded barrel is fixedly sleeved on the outer wall of the upper end of the tire frame body, and a plurality of symmetrically distributed clamping grooves are opened on the threaded barrel. A first rotating plate is rotatably connected in each clamping groove, one end of the first rotating plate is fixedly connected to a pressure plate, and the other end of the first rotating plate is rotatably connected to a rotating block, and one end of the rotating block is fixedly connected to a clamping block; a fixed barrel is threadedly connected to the lower end of the outer wall of the threaded barrel.