CN213040065U

CN213040065U - Special damping antidetonation support of heating power pipeline

Info

Publication number: CN213040065U
Application number: CN202022008704.7U
Authority: CN
Inventors: 王军伟
Original assignee: Yideshun Technology Co ltd
Current assignee: Yideshun Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-23
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a special damping antidetonation support of heating power pipeline, including staple bolt frame, locating rack and second mounting bracket, the staple bolt frame includes first clamp and first clamp of going up, and the first both ends of going up clamp and first clamp all are connected with the installation ear, and first clamp are through the bolt fixed connection who runs through the installation ear, the first protruding ear of fixedly connected with on the intermediate position of the outer wall of first last clamp, the protruding ear of upper end fixedly connected with second of locating rack. This special damping antidetonation support of heating power pipeline is provided with the locating rack on the intermediate position of heating power pipeline, installs the fixing base on the locating rack, utilizes the fixing base to fix heating power pipeline, installs whole heating power pipeline through the locating rack, plays the supporting role, and installs attenuator and first mounting bracket on the locating rack, simple structure, the installation is firm, and can finely tune heating power pipeline's position, uses in a flexible way.

Description

Special damping antidetonation support of heating power pipeline

Technical Field

The utility model relates to an antidetonation support technical field specifically is a special damping antidetonation support of heating power pipeline.

Background

In order to prevent any displacement of a thermal pipeline, a support capable of penetrating the thermal pipeline is usually arranged in the conventional thermal shield tunnel, and under the normal condition, the fixed end of a fixed support is usually welded and fixed through a steel plate strip embedded in a duct piece; on the other hand fixed bolster and section of jurisdiction connected node internal force are great, may produce certain destruction to section of jurisdiction concrete structure and section of jurisdiction connecting bolt, reduce thermal tunnel's normal performance. Therefore, the structure of the support of the thermal pipeline is the same, and the support of the thermal pipeline is connected with the tunnel segment in the same way, so that the support can bear the thrust of the thermal pipeline, limit the displacement of the thermal pipeline in all directions, and simultaneously, the use performance of the shield thermal tunnel is not reduced as much as possible, which is one of the technical problems of the quality of the shield tunnel engineering at present. Great to some loads, the very fast pipeline of medium velocity of flow in the body has great vibrations when the operation, just the building body (including underground building) is difficult to avoid again can suffer some for example the influence of earthquake, blasting or large-scale mechanical shock for the pipeline is destroyed, and the pipeline that loads has inflammable substance can cause some secondary disasters when being destroyed, brings the hidden danger to people's personal safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special damping antidetonation support of heating power pipeline, it is effectual to have the shock attenuation, uses nimble advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a damping anti-seismic support special for a heat distribution pipeline comprises a hoop frame, a positioning frame and a second mounting frame, wherein the hoop frame comprises a first upper hoop and a first lower hoop, both ends of the first upper hoop and the first lower hoop are connected with mounting lugs, the first upper hoop and the first lower hoop are fixedly connected through bolts penetrating the mounting lugs, a first protruding lug is fixedly connected to the middle position of the outer wall of the first upper hoop, a second protruding lug is fixedly connected to the upper end of the positioning frame, a damper is mounted in the second protruding lug through a bolt, one end of the damper, away from the second protruding lug, is connected with the first protruding lug through a bolt, a fixing block is connected to the upper surface of the second protruding lug, one side of the fixing block is connected with the first mounting frame through a bolt hinge, a connecting block is arranged at the lower end of the first mounting frame, the second mounting frame is further connected to the fixing block, and a bottom supporting rod is fixedly connected to the, the block is connected with the fixing base on the bottom sprag pole, the second mounting bracket includes long connecting rod, installation mounting and rigid connection spare, and the bolt hole has been seted up to the one end of long connecting rod, has seted up long waist groove on the installation mounting, and long waist inslot runs through there is the construction bolt, and construction bolt runs through the bolt hole, and the lower fixed surface of installation mounting is connected with the double-screw bolt, and rigid connection spare passes through the bolt to be connected with long connecting rod, the lower extreme fixedly connected with clamp plate of fixing base, fixing base both ends have welded respectively under the second clamp, and the clamp is gone up to the second through the bolt installation.

Preferably, the equal symmetrical connection in both sides of clamp has the stopper on first last clamp, first clamp, the second clamp and the second, and the block has the shock pad in the stopper.

Preferably, a clamping groove is formed in one end of the shock pad, and a clamping protrusion is fixedly connected to the other end of the shock pad.

Preferably, the upper surface of the bottom support rod is provided with a sliding groove, two sides of the upper end of the sliding groove are symmetrically connected with limiting plates, a locking bolt is movably connected in the sliding groove, and the locking bolt is connected with a pressing block in a penetrating manner.

Preferably, a pressure opening is formed in one end, close to the middle position of the bottom support rod, of the pressure block, and the pressure opening is clamped with one side of the clamping plate.

Preferably, the mounting bolt is sleeved with a cushion block, penetrates through the long kidney-shaped groove, the bolt hole and the cushion block in sequence and is fixed through a nut.

Preferably, the mounting fixture is a right-angled triangular prism-shaped member, and the mounting fixture half-wraps both ends of the long connecting rod.

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

this special damping antidetonation support of heating power pipeline, be provided with the locating rack on heating power pipeline's the intermediate position, install the fixing base on the locating rack, it is fixed with heating power pipeline to utilize the fixing base, install whole heating power pipeline through the locating rack, play the supporting role, and install attenuator and first mounting bracket on the locating rack, the direction of following the difference respectively carries out the shock attenuation to heating power pipeline, first last clamp, first clamp, all set up the shock pad in the clamp under the second, when fixing heating power pipeline, can also be heating power pipeline shock attenuation, whole shock attenuation is effectual, it is fixed with the block board through the briquetting in addition, moreover, the steam generator is simple in structure, the installation is firm, and can finely tune the position of heating power pipeline, and the use is nimble.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is an exploded view of the hoop frame of the present invention;

FIG. 3 is a structural view of the positioning frame of the present invention;

FIG. 4 is a partial structure view of the positioning frame of the present invention;

fig. 5 is a second mounting frame structure diagram of the present invention;

fig. 6 is a structure view of the fixing base of the present invention.

In the figure: 1. a hoop frame; 11. a first upper clamp; 111. a first projecting ear; 12. a first lower clamp; 121. mounting lugs; 122. a limiting block; 123. a shock pad; 1231. clamping the groove; 1232. clamping the protrusion; 2. a positioning frame; 21. a second projecting lug; 22. a bottom support bar; 221. a chute; 222. a limiting plate; 23. locking the bolt; 24. briquetting; 241. pressing a port; 25. a damper; 26. a fixed block; 27. a first mounting bracket; 271. connecting blocks; 3. a second mounting bracket; 31. a long connecting rod; 311. bolt holes; 32. mounting a fixing piece; 321. a long waist groove; 322. installing a bolt; 323. cushion blocks; 324. a stud; 33. a rigid connection; 4. a fixed seat; 41. a clamping plate; 42. a second lower clamp; 43. and a second upper clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a damping anti-seismic support special for a thermal pipeline comprises an anchor ear frame 1, a positioning frame 2 and a second mounting frame 3, wherein the anchor ear frame 1 comprises a first upper clamp 11 and a first lower clamp 12, both ends of the first upper clamp 11 and the first lower clamp 12 are connected with mounting lugs 121, the first upper clamp 11 and the first lower clamp 12 are fixedly connected through bolts penetrating through the mounting lugs 121, a first protruding lug 111 is fixedly connected to the middle position of the outer wall of the first upper clamp 11, both sides of the first upper clamp 11, the first lower clamp 12, the second lower clamp 42 and the second upper clamp 43 are symmetrically connected with limiting blocks 122, a damping pad 123 is clamped in the limiting blocks 122, the damping pad 123 is in direct contact with the thermal pipeline, the thermal pipeline can be fixed, damping can be performed for the thermal pipeline, one end of the damping pad 123 is provided with a clamping groove 1231, the other end of the damping pad 123 is fixedly connected with a clamping protrusion 1232, the shock pad 123 on the first lower clamp 12 and the shock pad 123 on the first upper clamp 11 are clamped through the clamping groove 1231 and the clamping protrusion 1232, so that a fixing effect is achieved, and the shock pad 123 is prevented from being dislocated.

Referring to fig. 3-4, the upper end of the positioning frame 2 is fixedly connected with a second protruding lug 21, a damper 25 is installed in the second protruding lug 21 through a bolt, one end of the damper 25, which is far away from the second protruding lug 21, is connected with the first protruding lug 111 through a bolt, the upper surface of the second protruding lug 21 is connected with a fixed block 26, one side of the fixed block 26 is hinged with a first mounting frame 27 through a bolt, the lower end of the first mounting frame 27 is provided with a connecting block 271, which can rotate through the connecting block 271, one end of the first mounting frame 27 is connected with a connecting piece, the fixed block 26 is further connected with a second mounting frame 3, the lower end of the positioning frame 2 is fixedly connected with a bottom support rod 22, the bottom support rod 22 is clamped and connected with a fixed seat 4, the upper surface of the bottom support rod 22 is provided with a sliding groove 221, two sides of the, the nut of the locking bolt 23 slides in the sliding groove 221, the limiting plate 222 plays a limiting role to prevent the locking bolt 23 from separating from the sliding groove 221, the locking bolt 23 is connected with the pressing block 24 in a penetrating mode, the nut on the locking bolt 23 is screwed, the pressing block 24 is fixed, a pressing opening 241 is formed in one end, close to the middle position of the bottom supporting rod 22, of the pressing block 24, the pressing opening 241 is clamped with one side of the clamping plate 41, the pressing block 24 presses the two sides of the clamping plate 41, and the clamping plate 41 is fixed.

Referring to fig. 5, the second mounting bracket 3 includes a long connecting rod 31, a mounting fixing member 32 and a rigid connecting member 33, wherein one end of the long connecting rod 31 is provided with a bolt hole 311, the mounting fixing member 32 is provided with a long waist groove 321, a mounting bolt 322 penetrates through the long waist groove 321, a cushion block 323 is sleeved on the mounting bolt 322, the mounting bolt 322 sequentially penetrates through the long waist groove 321, the bolt hole 311 and the cushion block 323 and is fixed by a nut, the mounting bolt 322 penetrates through the bolt hole 311, a stud 324 is fixedly connected to the lower surface of the mounting fixing member 32, the stud 324 is in threaded connection with the fixing block 26, the rigid connecting member 33 is connected with the long connecting rod 31 by a bolt, the mounting fixing member 32 is a right-angled triangular prism-shaped member, and the mounting fixing member 32 is easy.

Referring to fig. 6, a clamping plate 41 is fixedly connected to the lower end of the fixing base 4, a second lower clamp 42 is welded to each of the two ends of the fixing base 4, a second upper clamp 43 is installed at each of the two ends of the second lower clamp 42 through a bolt, and the thermal pipeline is fixed by the second lower clamp 42 and the second upper clamp 43.

The working process is as follows: the thermal pipeline is fixed on the fixed seat 4 through the second lower clamp 42 and the second upper clamp 43, the fixed thermal pipeline penetrates through the positioning frame 2, a nut of the locking bolt 23 slides in the sliding groove 221 to drive the pressing block 24 to move, so that the pressing port 241 is clamped with two sides of the clamping plate 41, the pressing block 24 presses two sides of the clamping plate 41, the locking bolt 23 is screwed, the thermal pipeline is fixed with the positioning frame 2, the positioning frame 2 is installed, the second mounting frame 3 is installed on a required position through the rigid connecting piece 33, the hoop frame 1 is connected to one end of the thermal pipeline, the first upper clamp 11 is connected with the damper 25, when the thermal pipeline is used, the damper 25 and the first mounting frame 27 respectively absorb shock from different directions, the shock absorption pad 123 is in direct contact with the thermal pipeline, and can absorb shock for the thermal pipeline while the thermal pipeline is fixed.

In summary, the following steps: this special damping antidetonation support of heating power pipeline, be provided with locating rack 2 on heating power pipeline's the intermediate position, install fixing base 4 on locating rack 2, it is fixed with heating power pipeline to utilize fixing base 4, install whole heating power pipeline through locating rack 2, play the supporting role, and install attenuator 25 and first mounting bracket 27 on the locating rack 2, the direction of following the difference respectively is to heating power pipeline shock attenuation, first clamp 11 of going up, first clamp 12 down, all set up shock pad 123 in clamp 43 on clamp 42 and the second under the second, in the time of fixed heating power pipeline, can also be heating power pipeline shock attenuation, whole shock attenuation is effectual, it is fixed with clamping plate 41 through briquetting 24 in addition, moreover, the steam generator is simple in structure, the installation is firm, and can finely tune heating power pipeline's position, use in a flexible way.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special damping antidetonation support of heating power pipeline, includes staple bolt frame (1), locating rack (2) and second mounting bracket (3), its characterized in that: the hoop frame (1) comprises a first upper hoop (11) and a first lower hoop (12), wherein installation lugs (121) are connected to the two ends of the first upper hoop (11) and the two ends of the first lower hoop (12), the first upper hoop (11) and the first lower hoop (12) are fixedly connected through bolts penetrating through the installation lugs (121), a first protruding lug (111) is fixedly connected to the middle position of the outer wall of the first upper hoop (11), a second protruding lug (21) is fixedly connected to the upper end of the positioning frame (2), a damper (25) is installed in the second protruding lug (21) through a bolt, one end, far away from the second protruding lug (21), of the damper (25) is connected with the first protruding lug (111) through a bolt, a fixing block (26) is connected to the upper surface of the second protruding lug (21), a first mounting frame (27) is connected to one side of the fixing block (26) through a bolt hinge, and a connecting block (271) is arranged at the lower end of the first mounting frame (27), the fixing block (26) is further connected with a second mounting frame (3), the lower end of the positioning frame (2) is fixedly connected with a bottom supporting rod (22), the bottom supporting rod (22) is connected with a fixing seat (4) in a clamping mode, the second mounting frame (3) comprises a long connecting rod (31), an installation fixing part (32) and a rigid connecting part (33), a bolt hole (311) is formed in one end of the long connecting rod (31), a long waist groove (321) is formed in the installation fixing part (32), an installation bolt (322) penetrates through the bolt hole (311) in the long waist groove (321), a stud (324) is fixedly connected to the lower surface of the installation fixing part (32), the rigid connecting part (33) is connected with the long connecting rod (31) through a bolt, the lower end of the fixing seat (4) is fixedly connected with a clamping plate (41), and second lower clamping hoops (42) are welded at, and two ends of the second lower clamp (42) are provided with second upper clamps (43) through bolts.

2. The damping anti-seismic support special for the thermal pipeline as claimed in claim 1, wherein: the equal symmetrical connection in both sides of clamp (43) has stopper (122) on first clamp (11), first clamp (12), the second clamp (42) down and the second, has shock pad (123) in stopper (122) the joint.

3. The damping anti-seismic support special for the thermal pipeline as claimed in claim 2, wherein: clamping grooves (1231) are formed in one end of the shock absorption pad (123), and clamping protrusions (1232) are fixedly connected to the other end of the shock absorption pad (123).

4. The damping anti-seismic support special for the thermal pipeline as claimed in claim 1, wherein: the upper surface of the bottom support rod (22) is provided with a sliding groove (221), the two sides of the upper end of the sliding groove (221) are symmetrically connected with limiting plates (222), a locking bolt (23) is movably connected in the sliding groove (221), and the locking bolt (23) is connected with a pressing block (24) in a penetrating manner.

5. The damping anti-seismic support special for the thermal pipeline as claimed in claim 4, wherein: one end of the pressing block (24) close to the middle position of the bottom supporting rod (22) is provided with a pressing opening (241), and the pressing opening (241) is clamped with one side of the clamping plate (41).

6. The damping anti-seismic support special for the thermal pipeline as claimed in claim 1, wherein: the mounting bolt (322) is sleeved with a cushion block (323), and the mounting bolt (322) penetrates through the long kidney-shaped groove (321), the bolt hole (311) and the cushion block (323) in sequence and is fixed through a nut.

7. The damping anti-seismic support special for the thermal pipeline as claimed in claim 1, wherein: the mounting and fixing piece (32) is a right-angle triangular prism-shaped component, and the mounting and fixing piece (32) wraps the two ends of the long connecting rod (31) in half.