CN211901807U - Electromechanical comprehensive support and hanger - Google Patents

Abstract

The utility model relates to a gallows is synthesized to electromechanics, stand including two piece at least vertical settings, the top of stand is provided with the connection pad, is provided with length-adjustable carrier bar between the adjacent stand, the carrier bar level sets up, the both ends of carrier bar are provided with the sliding sleeve of suit on adjacent stand and slip with the stand and link to each other respectively, the sliding sleeve with be provided with between the stand and be used for with the fixed knot's at sliding sleeve place fixed knot constructs. The utility model discloses have the mounted position that can be according to the ring corridor of equidimension not and ring corridor internal line and adjust a gallows of electromechanical synthesis to realize the scale production of a gallows of electromechanical synthesis.

Description

Electromechanical comprehensive support and hanger

Technical Field

The utility model belongs to the technical field of the technique of underground ring corridor construction and specifically relates to a gallows is synthesized to electromechanics.

Background

Underground ring corridor when being under construction, the pipeline in the ring corridor is guaranteed to be wholly arranged, the corridor inner space is saved on the one hand, the number of the corridor supports is reduced, and the phenomenon that the supports cannot be arranged due to the overlapping of pipelines is avoided. On the other hand, the tidiness and the attractiveness of the corridor pipeline are ensured.

At present, the design work is carried out according to GB509812014 'earthquake-proof design specification of building electromechanical engineering' and a drawing set 'indoor pipeline support hanger', the inspection and acceptance are carried out according to the 'engineering construction quality inspection and acceptance specification' of each single specialty, and the comprehensive support hanger is a system for integrating all professional pipelines such as ventilation and air conditioning, water supply and drainage, fire control, power illumination, weak current signals and the like.

Chinese patent with publication number CN205956559U discloses a pipeline hanger, which is provided with a plurality of sections according to the actual situation, and is fixed on the beam side of the building floor and below the roof slab with a certain height part by a plurality of columns, the manway access channel is arranged in the middle of the hanger, two upper and lower layers of pipeline installation layers are respectively arranged on two sides of the manway access channel, and the pipeline hanger comprises an electrical bridge layer, an air-conditioning air pipe layer, a fire-fighting water pipe layer and an air-conditioning water pipe layer, the electrical bridge layer and the air-conditioning air pipe layer are arranged on one side of the manway access channel, the fire-fighting water pipe layer and the air-conditioning water pipe layer are arranged on the other side of the manway access channel, the electrical bridge layer and the air-conditioning air pipe layer are separated by angle steel, and the fire-.

Because the size of every cliff and the difference of pipeline demand, the gallows of using in underground cliff is mostly on-the-spot interim welding process and forms. The welding support is characterized in that a reasonable support type is determined according to actual conditions and positions on site, and processes such as blanking, cutting, bending, welding, drilling, rust removal, corrosion prevention and the like are carried out on the welding support at a construction site by adopting materials such as channel steel, angle steel, round steel and the like according to a construction standard drawing set. The welding support and hanger can be processed and manufactured on site by combining engineering practice, so the welding support and hanger is widely applied. However, the welding support and hanger is a continuation of the traditional process, and the following disadvantages are found in the manufacturing process of the welding support and hanger: 1) material waste; 2) potential safety hazards exist, inflammable substances on a construction site are easy to ignite in the manufacturing process of the welding support and hanger; 3) environmental pollution; 4) the aesthetic property is poor. And the processing precision of the support and hanger frame welded on site can not be ensured during on-site manufacturing, so that the stability of the support and hanger frame during installation is poor.

And a small part of the hanging racks are customized to manufacturers, but the number of the customized hanging racks is small, so that the production cost is high, and the price is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gallows is synthesized to electromechanics, it has the mounting position that can be according to the vestibule of equidimension not and the vestibule interior conduit of the ring and adjusts a gallows is synthesized to electromechanics to realize the scale production of a gallows is synthesized to electromechanics.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an electromechanical gallows of synthesizing, includes the stand of two piece at least vertical settings, the top of stand is provided with the connection pad, is provided with length adjustable carrier bar between the adjacent stand, the carrier bar level sets up, the both ends of carrier bar are provided with the sliding sleeve of suit on adjacent stand and with the stand slip links to each other respectively, the sliding sleeve with be provided with between the stand and be used for with the fixed structure in position at sliding sleeve place.

Through adopting above-mentioned technical scheme, make stand and carrier bar can prefabricate in the mill, when installing electromechanical comprehensive gallows, can adjust the interval between the adjacent stand according to the actual size of surround and the mounted position of pipeline, can adjust the position of carrier bar according to the high position at pipeline place simultaneously to reach electromechanical comprehensive gallows to the support of surround interior pipeline.

The present invention may be further configured in a preferred embodiment as: the fixed knot constructs including a plurality of jacks that set up along the length direction interval of stand, threaded connection has on the sliding sleeve can insert locking bolt in the jack, when the sliding sleeve removed along the length direction of stand, locking bolt can be with the jack coaxial one-to-one on the stand relative.

Through adopting above-mentioned technical scheme, through inserting the jack with locking bolt in to with the rigidity of sliding sleeve, when the pipeline carried on bearing beam, the sliding sleeve was difficult for removing on the stand.

The present invention may be further configured in a preferred embodiment as: the stand includes the body section of vertical setting, the connection pad is located the top of plate section, be provided with elastic damper between body section and the connection pad.

Through adopting above-mentioned technical scheme, through setting up damper to the power of transmission to the corridor top when electromechanical a gallows of synthesizing takes place vibrations, thereby protect the corridor top, make the corridor top and the difficult damage that appears of junction of connection pad, thereby can avoid appearing damaging the not hard up of electromechanical a gallows of synthesizing that causes because of corridor top and connection pad department.

The present invention may be further configured in a preferred embodiment as: damping component includes the open-top cylinder body of vertical setting, the open-top department of cylinder body is provided with and is used for cylinder body open-top confined cylinder cap, the inside of cylinder body is provided with piston rod and elastomer, the piston rod is including being located the inside piston portion that links to each other with the cylinder body slip of cylinder body, the top of piston portion is provided with the vertical body of rod that runs through the cylinder cap and expose from the top surface of cylinder cap, the elastomer is located between the cylinder bottom of piston portion and cylinder body, the top terminal surface of piston portion pass through the support of elastomer with the inboard surface looks butt of cylinder cap.

By adopting the technical scheme, when the electromechanical comprehensive support hanger vibrates, the elastic piece can offset the force applied to the gallery top by the part, and the damage of the joint of the gallery top and the connecting disc caused by the excessive force transmitted to the gallery top is avoided, so that the electromechanical comprehensive support hanger is loosened.

The present invention may be further configured in a preferred embodiment as: and the damping component is detachably connected with the body section and the connecting disc respectively.

Through adopting above-mentioned technical scheme, when shock-absorbing component takes place to damage, can take off shock-absorbing component from between body section and the connection pad and change.

The present invention may be further configured in a preferred embodiment as: the bearing beam comprises a sleeve and a moving rod, one end of the moving rod extends into the sleeve and is connected with the sleeve in a sliding mode, and the other end of the moving rod is located outside the sleeve.

Through adopting above-mentioned technical scheme, through the grafting cooperation of sleeve pipe and carriage release lever, make load beam can draw arbitrary length to ensure that the sliding sleeve at load beam both ends can be in the same place with adjacent stand installation.

The present invention may be further configured in a preferred embodiment as: the sheathed tube top surface is provided with the mounting groove that sets up along sheathed tube length direction, the top of carriage release lever is provided with the vaulting pole, vaulting pole one end is located the outside one end fixed phase of sleeve pipe with the carriage release lever and links to each other, the other end of vaulting pole inserts in the mounting groove and with the mounting groove slides and links to each other.

Through adopting above-mentioned technical scheme, when making load beam pull arbitrary length through setting up the vaulting pole, load beam's top surface is the surface of parallel and level to can include that the pipeline is in the relative state of level when the installation pipeline.

The present invention may be further configured in a preferred embodiment as: the movable rod is sleeved with a support ring, and the outer side surface of the support ring is abutted to the bottom end surface of the support rod.

Through adopting above-mentioned technical scheme, move to the pipeline under at the support ring to support the vaulting pole through the support ring, make the difficult crooked condition that appears of vaulting pole.

The present invention may be further configured in a preferred embodiment as: the supporting ring is provided with a jackscrew penetrating through the side wall of the supporting ring, and the jackscrew is in threaded connection with the supporting ring.

Through adopting above-mentioned technical scheme, rotate the jackscrew, make jackscrew and carriage release lever support tightly to fix the position at support ring place, thereby avoid the removal that the position appears because of vibrations in the in-process support ring that uses, ensure that the support ring can be located the pipeline under.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the upright columns and the bearing beams can be prefabricated in a factory, when the electromechanical comprehensive support hanger is installed, the interval between the adjacent upright columns can be adjusted according to the actual size of the ring corridor and the installation position of a pipeline, and meanwhile, the position of the bearing beams can be adjusted according to the height position of the pipeline, so that the electromechanical comprehensive support hanger can support the pipeline in the ring corridor;

2. when the bearing cross beam is pulled to any length by arranging the support rods, the top end surfaces of the bearing cross beam are all flush surfaces, so that the pipeline can be in a horizontal and opposite state when the pipeline is installed;

3. through setting up damper assembly to the power of driving to the corridor top when electromechanical a gallows of synthesizing takes place vibrations, thereby protect the corridor top, make the corridor top and the difficult damage that appears of junction of connection pad, thereby can avoid appearing damaging the not hard up of electromechanical a gallows of synthesizing that causes because of corridor top and connection pad department.

Drawings

FIG. 1 is a schematic structural view of an electromechanical integrated support and hanger;

FIG. 2 is a partial enlarged view of portion A of FIG. 1;

FIG. 3 is a cross-sectional view of the post;

FIG. 4 is an isometric view of a load beam;

FIG. 5 is a schematic structural view of the bottom end of the load beam.

In the figure, 1, a column; 11. a body section; 111. a top end connecting plate; 12. a connecting disc; 121. mounting holes; 13. a shock absorbing assembly; 131. a cylinder body; 1311. a bottom flange plate; 132. a piston rod; 1321. a piston portion; 1322. a rod body; 133. a cylinder cover; 134. an elastic ball; 135. a top flange plate; 14. a fixing strip; 141. a jack; 2. a load bearing beam; 21. a sleeve; 211. mounting grooves; 22. a travel bar; 23. a sliding sleeve; 231. an avoidance groove; 232. locking the bolt; 24. a stay bar; 25. connecting blocks; 26. a support ring; 261. and (5) jacking the screw.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an electromechanical gallows of synthesizing, stand 1 including the vertical setting of a plurality of roots, stand 1 horizontal separation sets up side by side. Be located and be provided with bearing beam 2 with adjustable length between adjacent stand 1, bearing beam 2 can carry out the vertical direction and remove thereby the position of adjusting bearing beam 2 place between adjacent stand 1.

The stand 1 includes vertical body section 11, and body section 11 adopts square pipe. The top that is located this body section 11 is provided with the connection pad 12 of level setting, has seted up a plurality of vertical mounting holes 121 that run through connection pad 12 on the connection pad 12. And a damping component 13 is arranged between the connecting disc 12 and the body section 11, the top end of the damping component 13 is fixed with the connecting disc 12, and the bottom end of the damping component 13 is fixed with the body section 11.

In the present embodiment, the number of the columns 1 is three. The body sections 11 of the two columns 1 located on the outer side are welded and fixed with vertically-arranged long fixing strips 14 towards one side of the outer side, and a plurality of insertion holes 141 are formed in the surface of one side, away from the body sections 11, of each fixing strip 14 at intervals along the length direction of each fixing strip 14. On the body section 11 of the upright 1 in the middle, the body section 11 is fixed with a fixing strip 14 towards the side wall surfaces of the two upright 1 at the outer side.

Referring to fig. 3, the shock absorbing assembly 13 includes a vertically disposed open-topped cylinder 131, and a piston rod 132 is disposed inside the cylinder 131. The piston rod 132 includes a piston portion 1321 that is located inside the cylinder 131 and is movable in the height direction of the cylinder 131. The top end of the piston portion 1321 is provided with a rod 1322 extending vertically upward, and the rod 1322 and the piston portion 1321 are integrally formed. The rod 1322 has a transverse cross-sectional area smaller than that of the piston portion 1321.

A cylinder cover 133 for closing the top opening of the cylinder body 131 is disposed at the top opening of the cylinder body 131, and a through hole for allowing the rod body 1322 to pass through is formed at a position of the cylinder cover 133 opposite to the rod body 1322 of the piston rod 132. The rod 1322 passes through the through hole of the cylinder head 133 and is movable within the through hole in the axial direction of the through hole.

An elastic ball 134 is provided inside the cylinder 131 below the piston rod 132. When the piston portion 1321 of the piston rod 132 abuts against the inner side surface of the cylinder head 133, the top end of the elastic ball 134 abuts against the bottom end surface of the piston rod 132, and the bottom end of the elastic ball 134 abuts against the bottom inner side surface of the cylinder block 131.

The bottom flange 1311 is arranged at the bottom end of the cylinder 131, and the bottom flange 1311 is fixedly connected with the cylinder 131 in a welding manner. The top end connecting plate 111 is arranged at the top end of the body section 11, and the top end connecting plate 111 and the body section 11 are welded and fixed. A bottom flange 1311 at the bottom end of the cylinder block 131 is fitted over the top surface of the top end connecting plate 111 and fixed to the top end connecting plate 111 by bolts.

The end of the rod 1322 extending to the outside of the cylinder 131 through the cylinder cover 133 is provided with a top flange 135 attached to the bottom end surface of the connecting disc 12, the top flange 135 is welded and fixed with the rod 1322, and the top flange 135 and the connecting disc 12 are fixed together through bolts.

Referring to fig. 4, the load-bearing beam 2 includes a sleeve 21 and a moving rod 22, which are coaxially disposed, and both the sleeve 21 and the moving rod 22 are square tubes. One end of the moving rod 22 is inserted into the interior of the sleeve 21 from one end of the sleeve 21 and slidably coupled to the sleeve 21. The end of the moving rod 22 inserted into the sleeve 21 is the insertion end of the moving rod 22, and the end of the moving rod 22 located outside the sleeve 21 is the free end of the moving rod 22. The end of the sleeve 21 into which the rod 22 is inserted is the female end of the sleeve 21 and the other end of the sleeve 21 is the free end of the sleeve 21.

Referring to fig. 2 and 4, a sliding sleeve 23 sleeved on the body section 11 of the adjacent upright 1 is fixed at the free end of the sleeve 21 and the free end of the moving rod 22, and an avoiding groove 231 for the fixing strip 14 to extend into is formed in the position, opposite to the fixing strip 14, on the hole wall of the inner hole of the sliding sleeve 23. The two ends of the avoiding groove 231 in the length direction are respectively communicated with the end faces of the two ends of the sliding sleeve 23. The fixing strip 14 extends into the escape groove 231 and the fixing strip 14 can slide along the length direction of the escape groove 231.

A locking bolt 232 capable of being inserted into the insertion hole 141 of the fixing bar 14 is threadedly connected to a side wall of the sliding sleeve 23 opposite to the fixing bar 14. The axis of the lock bolt 232 is parallel to the axial direction of the insertion hole 141 of the fixing bar 14. When the fixing bar moves along the escape groove 231, the axis of the locking bolt 232 can coincide with the axis of the insertion hole 141 on the fixing bar 14 one by one. When the lock bolt 232 is coaxially opposed to the insertion hole 141, rotating the lock bolt 232 enables the lock bolt 232 to be inserted into the insertion hole 141.

Referring to fig. 4, a mounting groove 211 is formed along the length of the sleeve 21 on the top surface of the sleeve 21, and the mounting groove 211 is a T-shaped groove. The stay bar 24 is arranged in the mounting groove 211, and the section of the stay bar 24 is matched with the section of the mounting groove 211. When the stay 24 is fitted into the inside of the fitting groove 211, the top end surface of the stay 24 is flush with the top end surface of the sleeve 21. The end of the strut 24 facing the socket end of the sleeve 21 projects from the end face of the carrying end of the sleeve 21 and is flush with the end face of the free end of the travel bar 22. The end of the stay bar 24 extending out of the sleeve 21 is connected with the free end of the moving bar 22 through a connecting block 25, and the connecting block 25 is welded and fixed with the stay bar 24 and the moving bar 22.

Referring to fig. 5, a plurality of support rings 26 are fitted around the outside of the moving rod 22, and the support rings 26 are formed by cutting a square pipe. The surface of the support ring 26 at the top end abuts the bottom end surface of the strut 24. The support ring 26 is able to slide on the travel bar 22. The side wall of the support ring 26 at the bottom end is bolted with a jackscrew 261 that extends through the side wall of the support ring 26.

When the pipeline inside the underground gallery is carried on the stay bar 24, the support ring 26 is slid to enable the support ring 26 to be located below the pipeline, so that the stay bar 24 is supported, and the stay bar 24 is prevented from being bent in a long-time force bearing state.

The specific steps of the electromechanical comprehensive support and hanger are as follows:

first step, construction preparation: and (3) on the basis of a design drawing, optimizing the layout by using a BIM (building information modeling) technology, comprehensively arranging each professional pipeline, and determining the required quantity of the upright columns 1 and the bearing cross beams 2 required by the electromechanical comprehensive support and hanger.

When being arranged in a coordinated way, each professional pipeline is strictly arranged according to the following arrangement principle:

1. the large pipe is firstly: the pipelines with large sections and large diameters, such as air conditioner ventilation pipelines, drainage pipelines, cable bridges and the like, occupy larger space, are not easy to bend, and are preferentially arranged when being arranged. The cable bridge is arranged above the water pipeline.

2. The branch pipe lets the main pipe: various pipeline trunk pipes generally link up whole underground ring corridor in the underground ring corridor, and trunk pipe diameter is greater than the branch pipe diameter, is difficult for the branch pipe turn over curved. Therefore, when the pipelines are comprehensively arranged, the main pipeline is used as the main pipeline, and the branch pipes are avoided from the main pipeline.

3. Pressure let no pressure: the non-pressure pipelines, such as a drain pipe, a rain drain pipe and a condensate drain pipe, are drained by gravity, so that a horizontal pipe section must keep a certain gradient and is a necessary and sufficient condition for smooth drainage, and when the non-pressure pipelines are crossed with the pressure pipelines, the pressure pipelines should avoid the non-pressure pipelines.

4. Strong and weak current is set separately: since weak current lines such as telecommunications, cable television, computer networks and other building intelligence lines are susceptible to interference from the electromagnetic field of strong current lines, strong current lines are located separately from weak current lines and at a distance therefrom.

5. The pipeline with few accessories avoids the pipeline with many accessories: when the pipeline installation meets the pipeline with more pipeline accessories, the importance of the pipeline installation is considered, the pipeline with more pipeline accessories is avoided as much as possible according to the pipeline with less pipeline accessories, when various pipelines are arranged at the same position, the pipelines are in a straight line, are parallel to each other and are not staggered as much as possible, and meanwhile, the space for reserving the operation distance for construction installation, maintenance and replacement is considered.

6. Electric circuits are not suitable to be arranged above the hot water pipeline and vertically below the water pipe for electric heat and water avoidance.

Step two, measuring and scribing: and determining the installation position of the upright post 1 according to the design, and drawing the installation position of the upright post 1 on the gallery top of the underground annular gallery.

Step three, column installation: the connecting disc 12 at the top end of the upright post 1 is fixed with the gallery top through the expansion bolt, and the verticality of the upright post 1 is ensured when the upright post 1 is installed.

Fourthly, mounting a bearing beam: the length of the bearing beam 2 is adjusted, so that the sliding sleeves 23 at the two ends of the bearing beam 2 can be sleeved on the body sections 11 of the adjacent uprights 1, the bearing beam 2 is adjusted to a required height according to design requirements, and finally the positions of the sliding sleeves 23 are fixed through the locking bolts 232.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a gallows is synthesized to electromechanics, includes stand (1) of two piece at least vertical settings, the top of stand (1) is provided with connection pad (12), its characterized in that: be provided with length adjustable carrier bar (2) between adjacent stand (1), carrier bar (2) level sets up, the both ends of carrier bar (2) are provided with respectively the suit on adjacent stand (1) and slide sleeve (23) that link to each other with stand (1) slip, slide sleeve (23) with be provided with between stand (1) and be used for with the fixed structure in position at slide sleeve (23) place.

2. The electromechanical integrated support and hanger of claim 1, wherein: fixed knot constructs including a plurality of jacks (141) that set up along the length direction interval of stand (1), threaded connection has on sliding sleeve (23) can insert locking bolt (232) in jack (141), when sliding sleeve (23) removed along the length direction of stand (1), locking bolt (232) can be with jack (141) one-to-one coaxial relative on stand (1).

3. The electromechanical integrated support and hanger of claim 1, wherein: the upright post (1) comprises a vertically arranged body section (11), the connecting disc (12) is located at the top end of the plate section, and an elastic shock absorption assembly (13) is arranged between the body section (11) and the connecting disc (12).

4. The electro-mechanical integrated support and hanger of claim 3, wherein: damping component (13) are including the open-ended cylinder body (131) in the top of vertical setting, the top opening department of cylinder body (131) is provided with and is used for cylinder body (131) top opening confined cylinder cap (133), the inside of cylinder body (131) is provided with piston rod (132) and elastomer, piston rod (132) are including being located cylinder body (131) inside and with cylinder body (131) slip continuous piston portion (1321), the top of piston portion (1321) is provided with the body of rod (1322) that vertically runs through cylinder cap (133) and expose from the top surface of cylinder cap (133), the elastomer is located between the cylinder bottom of piston portion (1321) and cylinder body (131), the top end face of piston portion (1321) through the support of elastomer with the inboard surface looks butt of cylinder cap (133).

5. The electro-mechanical integrated support and hanger of claim 3, wherein: the shock absorption assembly (13) is detachably connected with the body section (11) and the connecting disc (12) respectively.

6. The electromechanical integrated support and hanger of claim 1, wherein: the bearing beam (2) comprises a sleeve (21) and a moving rod (22), one end of the moving rod (22) extends into the sleeve (21) and is connected with the sleeve (21) in a sliding mode, and the other end of the moving rod (22) is located outside the sleeve (21).

7. The electro-mechanical integrated support and hanger of claim 6, wherein: the top surface of sleeve pipe (21) is provided with mounting groove (211) that set up along the length direction of sleeve pipe (21), the top of carriage release lever (22) is provided with vaulting pole (24), vaulting pole (24) one end is located the outside one end of sleeve pipe (21) with carriage release lever (22) and is fixed continuous, the other end of vaulting pole (24) insert in mounting groove (211) and with mounting groove (211) slide and link to each other.

8. The electro-mechanical integrated support and hanger of claim 7, wherein: the movable rod (22) is sleeved with a support ring (26), and the outer side surface of the support ring (26) is abutted to the bottom end surface of the support rod (24).

9. The electro-mechanical integrated support and hanger of claim 8, wherein: the supporting ring (26) is provided with a jackscrew (261) penetrating through the side wall of the supporting ring (26), and the jackscrew (261) is in threaded connection with the supporting ring (26).

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