CN112161140B

CN112161140B - Auxiliary device for mounting support and hanger system for building machinery and electricity

Info

Publication number: CN112161140B
Application number: CN202010955131.0A
Authority: CN
Inventors: 汪铮; 梁广远; 汪从
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2022-02-25
Anticipated expiration: 2040-09-11
Also published as: CN112161140A

Abstract

The utility model provides an auxiliary device for building electromechanical installation gallows system, includes trough-shaped steel sheet unit, locking unit, its characterized in that: the groove-shaped steel plate unit is similar to a U-shaped structure, the U-shaped structure comprises a left side plate 1, a right side plate (2) and a bottom plate (3), the left side plate 1 and the right side plate (2) are vertically and integrally fixed on the left side and the right side of the bottom plate (3), the locking unit comprises a locking device (9) connected between two groups of groove-shaped steel plate units, the locking device (9) comprises a bidirectional threaded rod (90), the outer walls of reverse threads on the two sides of the bidirectional threaded rod are matched with each other and sleeved with a sliding block (91), and the outer end face of the sliding block is fixedly connected with a mounting ring (92). The invention has the advantages that the channel-shaped steel plate units realize light weight, the deformation resistance of the channel steel in resisting load along the width direction of the channel steel is increased, the pipe clamp is installed on the mesh plate by utilizing the bolts and the nuts, the pipeline is convenient to install, and the channel-shaped steel plate units are convenient to disassemble and firm to install through the angle iron and the locking device.

Description

Auxiliary device for mounting support and hanger system for building machinery and electricity

Technical Field

The invention relates to an auxiliary device convenient for electromechanical installation, in particular to an auxiliary device for an electromechanical installation support and hanger system of a building.

Background

The electromechanical mounting support and hanger system for building is a mechanical connecting system for supporting and positioning the pipeline, circuit and other facilities in the building. The common pipeline supporting and hanging bracket is divided into a fixed bracket, a movable bracket, a guide bracket, a dragging and hanging bracket and the like according to purposes, the arrangement and the type of the pipeline supporting and hanging bracket should meet the requirements of pipeline load, compensation and displacement, the vibration of a pipeline is reduced, in addition, the stability, the strength and the rigidity of the pipeline and the temperature and the working pressure of a conveying medium must be considered, and the pipeline supporting and hanging bracket is simple and convenient as much as possible and is easy to manufacture and save steel; the pipeline with expansion requirement is provided with a fixed bracket at the place where any displacement is not allowed; a guide bracket or a movable hanging bracket is arranged at a position on the horizontal pipeline, which only allows the pipeline to move horizontally in a single direction; a movable bracket is arranged at the position where the pipeline has vertical displacement; the horizontally installed square compensator or the bracket near the bent pipe should be a sliding bracket (belonging to a movable bracket) so that the pipeline can freely move transversely. In addition, the number of the hanging brackets which are continuously used on one pipeline is not too large, and a section steel support is arranged at a proper position to avoid the swinging of the pipeline; the pipeline bracket connected with the equipment should have vibration reduction measures; the position of the pipeline supporting and hanging bracket is correct, and the embedding is smooth and firm; the pipe is tightly contacted, and the support and hanger fixed on the building structure can not influence the structure safety.

Therefore, in the prior art, there is a need in the art for an auxiliary device for mounting a support and hanger system for building machinery and electricity to improve the mounting quality and the structural safety.

Disclosure of Invention

The invention aims to provide a safe and reliable auxiliary device for an electromechanical mounting support and hanger system of a building.

In order to achieve the purpose, the technical solution of the invention is as follows:

the utility model provides an auxiliary device for building electromechanical installation gallows system, includes trough-shaped steel sheet unit, locking unit, its characterized in that:

the groove-shaped steel plate unit is similar to a U-shaped structure, the U-shaped structure comprises a left side plate, a right side plate and a bottom plate, the left side plate and the right side plate are vertically and integrally fixed on the left side and the right side of the bottom plate, the upper ends of the left side plate and the right side plate are horizontally and integrally fixed with a top plate with the end part bent inwards, the surface center of the bottom plate is uniformly inserted with connecting short pipes through threaded through holes at intervals along the axial direction, the upper end and the lower end of each connecting short pipe can be detachably and fixedly connected with a fixing device, the outer wall of the upper fixing device is fixedly sleeved with a baffle plate, the outer wall of the lower fixing device is fixedly sleeved with a mesh plate, and the mesh plate is provided with a pipe clamp through a bolt-nut assembly for pipeline laying; the fixing device comprises an internal thread short pipe, wherein an upper port and a lower port of the internal thread short pipe are fixedly screwed with an external thread short pipe, the two sides of the outer wall of the external thread short pipe are centrosymmetrically provided with bending clamping strips through a rotating shaft and a torsional spring in a rotating way, the end part of the upper external thread short pipe is screwed with an adjusting nut, the bottom of the adjusting nut is in lap joint with the inclined plane of the upper bending clamping strip, the end part of the lower external thread short pipe is screwed with a blank cap, the center of the bottom of the inner cavity of the blank cap is provided with a cross slot, the end surface of the blank cap is in lap joint with the inclined plane of the lower bending clamping strip, the bending clamping strips on the upper side and the lower side of the fixing device are clamped between a baffle and a connecting short pipe, and the connecting short pipe and a mesh plate, the adjusting nut is rotated by a spanner, a cross screwdriver is inserted into the cross slot, the blank cap is rotated to cause the bending clamping strip to be outwards expanded, and the baffle 7 and the inner wall of the connecting short pipe and the inner wall of the mesh plate are tightly extruded to be fixed;

the locking unit comprises a locking device connected between two groups of groove-shaped steel plate units, the locking device comprises a bidirectional threaded rod, the outer walls of reverse threads on two sides of the bidirectional threaded rod are both matched and sleeved with sliding blocks, the outer end face of each sliding block is fixedly connected with a mounting ring, a plurality of rotating clamping strips are uniformly distributed and mounted on the circumference of the outer surface of the mounting ring, two ends of the bidirectional threaded rod are both sleeved with mounting bearings through thin rods which are coaxially and integrally and fixedly connected, outer gear rings are coaxially welded on the outer rings of the mounting bearings, end covers are meshed with the outer walls of the outer gear rings, an end cover 96 is in threaded connection with thread through holes in the groove-shaped steel plate units, the outer end of one thin rod is coaxially and fixedly connected with a regular hexagonal prism, angle irons are taken, thread through holes with the same diameter as the thread through holes are drilled on two sides of the inner wall, the two groups of sliding blocks (91) are positioned in a U-shaped structure of the groove-shaped steel plate on the right side, the U-shaped structure is fixed with the thread through the end covers, and the regular hexagonal prism 97 is rotated by a spanner, so that the two groups of the opened rotating clamping strips 93 extrude the inner wall of the channel steel to complete the fixation of the angle iron.

The auxiliary device for the electromechanical mounting support and hanger system of the building can be further realized by adopting the following technical measures.

The auxiliary device for the electromechanical mounting support and hanger system of the building is characterized in that the inner wall of the cross-shaped slot is coated with a luminous coating, so that a cross screwdriver can be conveniently inserted when light is dim.

The auxiliary device for the electromechanical mounting support and hanger system of the building is characterized in that the outer end of the bent clamping strip is welded with the transparent cover, the inner cavity of the transparent cover is spliced with the T-shaped rod, the outer end of the T-shaped rod is welded with the friction block, the friction block is rotatable and can be tightly attached, and the stability is improved.

The auxiliary device for the electromechanical mounting support and hanger system of the building is characterized in that a plurality of angle steel sections are uniformly distributed and welded on the circumference of the outer surface of the mounting ring, a rotating shaft is inserted between the inner walls of the angle steel sections in a rotating mode through a torsion spring, the center of the outer wall of the rotating shaft is welded with a rotating clamping strip, and the rotating clamping strip is used for propping open and clamping the inner wall of the angle steel sections.

In the auxiliary device for the electromechanical mounting support and hanger system of the building, the length of the two-way threaded rod is 120 plus 140% of the height of the channel-shaped steel plate unit, so that the two-way threaded rod is prevented from being exposed more, the design is reasonable, the diameter of the mounting ring is 70-90% of the diameter of the threaded through hole in the channel steel, and the two-way threaded rod is convenient to penetrate through and mount.

The auxiliary device for the electromechanical mounting support and hanger system of the building is characterized in that the rotary opening degree of the rotary clamping strip is larger than the opening width of the channel steel, so that the rotary clamping strips 93 on two sides are completely attached to the inner wall of the channel steel when being unfolded, and stability is achieved.

After the technical scheme is adopted, the auxiliary device for the electromechanical mounting support and hanger system of the building has the following advantages:

1. the left side plate, the right side plate, the bottom plate and the top plate are integrally fixed to form the U-shaped steel plate unit, the threaded through holes are formed in the bottom plate, the overall mass is reduced, the light weight is realized, the deformation resistance of the channel steel when the load along the width direction of the channel steel is resisted is greatly improved by inserting the connecting short pipes, and the anti-seismic performance is further improved;

2. the connecting short pipe, the fixing device and the baffle are detachably connected and used for fixing the mesh plate, and the mesh plate is provided with the pipe clamp by using bolts and nuts, so that the pipeline is convenient to install;

3. the groove-shaped steel plate units are fixed through angle irons and locking devices, so that the groove-shaped steel plate units are convenient to disassemble and firm to install.

Drawings

FIG. 1 is a schematic structural diagram of a channel-shaped steel plate unit according to an embodiment of the invention;

FIG. 2 is a schematic view of a fixture for a channel-shaped steel plate unit according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a locking unit according to an embodiment of the present invention;

fig. 4 is a schematic view of a combination of a channel-shaped steel plate unit and a locking unit according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

Example 1

The invention discloses an auxiliary device for a building electromechanical mounting support and hanger system.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a channel-shaped steel plate unit according to an embodiment of the present invention, and fig. 2 is a schematic view of a fixing device of the channel-shaped steel plate unit according to the embodiment of the present invention. As shown in the figure, the groove-shaped steel plate unit is similar to a U-shaped structure, the U-shaped structure comprises a left side plate 1, a right side plate 2 and a bottom plate 3, the left side plate 1 and the right side plate 2 are vertically and integrally fixed on the left side and the right side of the bottom plate 3, the upper ends of the left side plate 1 and the right side plate 2 are horizontally and integrally fixed with a top plate 4 with the end part being bent inwards, the center of the surface of the bottom plate 3 is uniformly inserted with connecting short pipes 5 through threaded through holes at intervals along the axial direction, the upper end and the lower end of each connecting short pipe 5 can be detachably and fixedly connected with a fixing device 6, the outer wall of the upper fixing device 6 is fixedly sleeved with a baffle plate 7, the outer wall of the lower fixing device 6 is fixedly sleeved with a mesh plate 8, and the mesh plate 8 is provided with a pipe clamp through a bolt-nut assembly for pipeline laying; the composing fixing device 6 comprises an internal thread short pipe 60, the upper and lower ports of the internal thread short pipe 60 are fixedly screwed with an external thread short pipe 61, the two sides of the outer wall of the external thread short pipe 61 are symmetrical and are provided with bending clamping strips 62 through a rotating shaft and a torsion spring, the end part of the upper external thread short pipe 61 is screwed with an adjusting nut 63, the bottom of the adjusting nut 63 is lapped with the inclined plane of the upper bending clamping strip 62, the end part of the lower external thread short pipe 61 is screwed with a blank cap 64, the center of the bottom of the inner cavity of the blank cap 64 is provided with a cross slot 65, the end surface of the blank cap 64 is lapped with the inclined plane of the lower bending clamping strip 62, the bending clamping strips 62 on the upper and lower sides of the fixing device 6 are clamped between the baffle 7 and the connecting short pipe 5, between the connecting short pipe 5 and the mesh plate 8, the adjusting nut 63 is rotated by a spanner, the cross screwdriver is inserted into the cross slot 65, the blank cap 64 is rotated to cause the bending clamping strips 62 to be opened outwards, the baffle 7 and the inner wall of the connecting short pipe 5 and the inner walls of the short pipe 5 and the mesh plate 8 are tightly extruded and fixed; the inner wall of the cross-shaped slot 65 is coated with a luminous coating, so that a cross screwdriver can be conveniently inserted when light is dim. The outer end welding of buckling card strip 62 has through the lid, and the inner chamber of passing through the lid is pegged graft and is had T type pole, and the outer end welding of T type pole has the clutch blocks, and the clutch blocks is rotatable, and the laminating of being convenient for is inseparable, improves stability.

Fig. 3 is a schematic structural diagram of a locking unit according to an embodiment of the present invention. The locking unit comprises a locking device 9 connected between two groups of groove-shaped steel plate units, the locking device 9 comprises a bidirectional threaded rod 90, the outer walls of reverse threads on two sides of the bidirectional threaded rod 90 are both matched and sleeved with a sliding block 91, the outer end face of the sliding block 91 is fixedly connected with a mounting ring 92, a plurality of rotating clamping strips 93 are uniformly distributed and mounted on the circumference of the outer surface of the mounting ring 92, two ends of the bidirectional threaded rod 90 are both sleeved with a mounting bearing 94 through thin rods which are coaxially and integrally fixedly connected, an outer gear ring 95 is coaxially welded on the outer ring of the mounting bearing 94, an end cover 96 is meshed with the outer wall of the outer gear ring 95 and is in threaded connection with a thread through hole on each groove-shaped steel plate unit, the outer end of one thin rod is coaxially and fixedly connected with a regular hexagonal prism 97, an angle iron is used, thread through holes with the same diameter as the thread through hole are drilled on two sides of the inner wall, the two groups of sliding blocks 91 are positioned in the channel steel on the right side and are fixed with the thread through the end covers, the regular hexagonal prism 97 is rotated by a spanner, so that the two groups of the opened rotating clamping strips 93 extrude the inner wall of the channel steel to complete the angle iron fixation; a plurality of angle steel sections are uniformly distributed and welded on the circumference of the outer surface of the mounting ring 92, rotating shafts are inserted between the inner walls of the angle steel sections through torsional springs in a rotating mode, the centers of the outer walls of the rotating shafts are welded with rotating clamping strips 93, and the rotating clamping strips 93 are spread to clamp the angle steel sections. The length of the bidirectional threaded rod 90 is 120-140% of the height of the groove-shaped steel plate unit, so that the exposure is avoided, the design is reasonable, the diameter of the mounting ring 92 is 70-90% of the diameter of the threaded through hole in the groove steel, and the through mounting is facilitated. The rotation aperture of the rotation clamping strip 93 is larger than the opening width of the channel steel, so that the rotation clamping strips 93 on the two sides are completely attached to the inner wall of the channel steel when being unfolded, and stability is achieved. Fig. 4 is a schematic view of a combination of a channel-shaped steel plate unit and a locking unit according to an embodiment of the present invention.

The auxiliary device for the electromechanical mounting support and hanger system of the building is characterized in that a left side plate, a right side plate, a bottom plate and a top plate are integrally fixed to form a groove-shaped steel plate unit, a threaded through hole is formed in the bottom plate, the overall mass is reduced, the weight is lightened, the deformation resistance of the channel steel is greatly improved when the channel steel resists the load along the width direction of the channel steel by inserting the connecting short pipe, and the anti-seismic performance is improved; the connecting short pipe, the fixing device and the baffle are detachably connected and used for fixing the mesh plate, and the mesh plate is provided with the pipe clamp by using bolts and nuts, so that the pipeline is convenient to install; the groove-shaped steel plate units are fixed through angle irons and locking devices, so that the groove-shaped steel plate units are convenient to disassemble and firm to install.

The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Accordingly, all equivalents are intended to fall within the scope of the invention, which is defined in the claims.

Claims

1. The utility model provides an auxiliary device for building electromechanical installation gallows system, includes trough-shaped steel sheet unit, locking unit, its characterized in that:

the groove-shaped steel plate unit is of a U-shaped structure, the U-shaped structure comprises a left side plate 1, a right side plate (2) and a bottom plate (3), the left side plate 1 and the right side plate (2) are vertically and integrally fixed on the left side and the right side of the bottom plate (3), the upper ends of the left side plate 1 and the right side plate (2) are horizontally and integrally fixed with a top plate (4) with the end part being bent inwards, connecting short pipes (5) are inserted into the center of the surface of the bottom plate (3) at uniform intervals along the axial direction through threaded through holes, fixing devices (6) can be detached and fixedly connected to the upper ends and the lower ends of the connecting short pipes (5), a baffle plate (7) is fixedly sleeved on the outer wall of an upper fixing device (6), a mesh plate (8) is fixedly sleeved on the outer wall of a lower fixing device (6), and pipe clamps are mounted on the mesh plate (8) through bolt and nut assemblies for laying pipelines; the fixing device (6) comprises an internal thread short pipe (60), the upper and lower ports of the internal thread short pipe (60) are fixedly screwed with an external thread short pipe (61), the central symmetry of the two sides of the outer wall of the external thread short pipe (61) is provided with a bending clamping strip (62) through a rotating shaft and a torsion spring in a rotating manner, the end part of the upper external thread short pipe (61) is screwed with an adjusting nut (63), the bottom of the adjusting nut (63) is in lap joint with the inclined plane of the upper bending clamping strip (62), the end part of the lower external thread short pipe (61) is screwed with a blank cap (64), the center of the bottom of the inner cavity of the blank cap (64) is provided with a cross-shaped slot (65), the end surface of the blank cap (64) is in lap joint with the inclined plane of the lower bending clamping strip (62), the bending clamping strips (62) on the upper and lower sides of the fixing device (6) are clamped between a baffle plate (7) and a connecting short pipe (5), the connecting short pipe and a mesh plate are arranged between the adjusting nut and the mesh plate through the rotation of a spanner, A cross screwdriver is inserted into the cross slot, the blank cap is rotated to cause the bending clamping strip to be outwards expanded, and the baffle and the inner wall of the connecting short pipe and the inner wall of the mesh plate are tightly extruded to be fixed;

the locking unit comprises a locking device for connecting two groups of groove-shaped steel plate units, the locking device comprises a two-way threaded rod (90), the outer walls of reverse threads on two sides of the two-way threaded rod (90) are both matched and sleeved with a sliding block (91), the outer end face of the sliding block is fixedly connected with a mounting ring (92), a plurality of rotating clamping strips (93) are uniformly distributed and mounted on the circumference of the outer surface of the mounting ring, two ends of the two-way threaded rod are both sleeved with a mounting bearing (94) through thin rods which are coaxially and integrally fixedly connected, an outer gear ring (95) is coaxially welded on the outer ring of the mounting bearing, the outer wall of the outer gear ring is meshed with an end cover (96), the end cover is in threaded connection with a thread through hole on the groove-shaped steel plate unit, a regular hexagonal prism (97) is coaxially and fixedly connected with the outer end of one thin rod, angle irons are used, thread through holes with the same diameter as the thread through holes are drilled on two sides of the inner wall, and the two groups of sliding blocks (91) are positioned in a U-shaped structure on the right side, the end cover is fixed with the threaded through hole, and the regular hexagonal prism 97 is rotated by the wrench, so that the two groups of the supported rotating clamping strips extrude the inner wall of the channel steel to complete the fixation of the angle iron.

2. The auxiliary device for the electromechanical mounting bracket system of the building as claimed in claim 1, wherein the inner wall of the cruciform slot is coated with a luminous coating to facilitate insertion of a phillips screwdriver when the light is dim.

3. The auxiliary device for the electromechanical mounting support and hanger system of the building as claimed in claim 1, wherein the outer end of the bent clip strip is welded with a transparent cover, an inner cavity of the transparent cover is inserted with a T-shaped rod, the outer end of the T-shaped rod is welded with a friction block, the friction block is rotatable, so that the T-shaped rod is tightly attached, and the stability is improved.

4. The auxiliary device for the electromechanical mounting and hanging bracket system of building as claimed in claim 1, wherein the circumference of the outer surface of the mounting ring is uniformly welded with a plurality of angle steel sections, the inner walls of the angle steel sections are rotatably inserted with a rotating shaft through a torsion spring, the center of the outer wall of the rotating shaft is welded with a rotating clamping strip, and the rotating clamping strip is used for expanding and clamping.

5. The auxiliary device for the electromechanical mounting and hanging bracket system of the building as claimed in claim 1, wherein the length of the bidirectional threaded rod is 120-140% of the height of the channel steel unit, so as to avoid more exposure and rationalize the design, and the diameter of the mounting ring is 70-90% of the threaded through hole on the channel steel, so as to facilitate through mounting.

6. The auxiliary device for the electromechanical mounting support and hanger system of the building as claimed in claim 1, wherein the rotation opening of the rotation blocking strip is larger than the opening width of the channel steel, so that the rotation blocking strips at both sides are completely attached to the inner wall of the channel steel when being opened, and stability is achieved.