CN205781419U - The bracing frame of petroleum pipeline - Google Patents

The bracing frame of petroleum pipeline Download PDF

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Publication number
CN205781419U
CN205781419U CN201620443915.4U CN201620443915U CN205781419U CN 205781419 U CN205781419 U CN 205781419U CN 201620443915 U CN201620443915 U CN 201620443915U CN 205781419 U CN205781419 U CN 205781419U
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CN
China
Prior art keywords
spike
hole
gripper shoe
threaded rod
bracing frame
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620443915.4U
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Chinese (zh)
Inventor
张津彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Huafao Metal Products Ltd By Share Ltd
Original Assignee
Tianjin Huawei Metal Product Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201620443915.4U priority Critical patent/CN205781419U/en
Application granted granted Critical
Publication of CN205781419U publication Critical patent/CN205781419U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the bracing frame of a kind of petroleum pipeline, its drip irrigation device is to include a spike, support that foot bottom is interchangeable is provided with universal wheel and gripper shoe, the upper surface of gripper shoe is fixedly connected with the threaded rod of vertical direction, the bottom of threaded rod is socketed with supporting pad, the center, upper surface of supporting pad raises up formation limited block, prop up and offer, on spike, the connection through hole being connected with threaded rod, the upper aperture abutting connecting through hole has fixing pad, the downwardly convex formation in center, the lower surface clamping block of fixing pad, the upper end face of fixing pad is provided with locking nut, locking nut and shaft;The top of universal wheel is provided with the inserting column of vertical direction, and inserting column radially offers locking through hole, and a spike offers spliced eye, and spliced eye is connected fixing with locking through hole by locking bolt.Fast Installation that this utility model is capable of between universal wheel and gripper shoe and the effect of replacement, also assures that gripper shoe and universal wheel stablizes firm effect simultaneously.

Description

The bracing frame of petroleum pipeline
Technical field
This utility model relates to a kind of petroleum pipeline field, particularly to a kind of be the bracing frame of petroleum pipeline.
Background technology
Petroleum pipeline bracing frame, i.e. installs and in work process at petroleum pipeline, by pipeline support to certain altitude the facility that is fixed;And supporting spike of petroleum pipeline bracing frame, then the part being used to protect bracing frame to contact with ground will not deform.
In prior art, owing to petroleum pipeline bracing frame is to have certain weight, this has also resulted in the problem carrying inconvenience during installing bracing frame.For what these people generally replaced in the bottom of bracing frame, universal wheel and a spike are installed;But for the convenient effect after universal wheel and the replacement of a spike and guarantee installation, both tend not to jointly reach preferable effect;I.e. when being easy between spike and universal wheel to replace, its install after to stablize firm effect inconspicuous, stablize, although sometimes having reached to install, the convenience that firm effect does not but ensure to install and replace.
It is necessary in consideration of it, inventor thinks to improve this.
Utility model content
The purpose of this utility model is to provide the bracing frame of a kind of petroleum pipeline, not only can realize the Fast Installation between universal wheel and gripper shoe and the effect of replacement, also ensures that gripper shoe and universal wheel stably firm effect simultaneously.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of bracing frame of petroleum pipeline, including a spike, support that foot bottom is interchangeable is provided with universal wheel and gripper shoe, the above of described gripper shoe is fixedly connected with threaded rod straight up, the bottom of threaded rod is socketed with supporting pad, the center, upper surface of supporting pad raises up formation limited block, prop up and offer, on spike, the connection through hole being connected with threaded rod, the upper aperture abutting connecting through hole has fixing pad, fixing pad and threaded rod socket and the downwardly convex formation in center, the lower surface clamping block of fixing pad, the upper aperture and the lower aperture that connect through hole coordinate with limited block and clamping block respectively, the upper end face of fixing pad is provided with locking nut, locking nut and shaft are to realize the connection of a spike and gripper shoe;The top of universal wheel is provided with the inserting column of vertical direction, and inserting column coordinates with being connected through hole, and inserting column radially offers locking through hole, and a spike offers the spliced eye corresponding with locking through hole, and spliced eye is connected fixing with locking through hole by locking bolt.
By using technique scheme, when gripper shoe installed by needs when, have only to be socketed in the supporting pad with limited block the bottom of threaded rod, then threaded rod is inserted and connect through hole, and limited block is coordinated with being connected through hole, thus can realize gripper shoe and prop up being connected to of spike, the more fixing cushion cover with clamping block be connected on threaded rod and clamping block is coordinated with being connected through hole, then can realize being connected on a spike fixing for gripper shoe by screwing of locking nut;So reach to install easily the effect of gripper shoe, the most also reached to make the firm effect of gripper shoe after installing.
The when of needing to install universal wheel when carrying, the insertion coordinated by the inserting column of universal wheel connects in through hole, in clamping screw inserts spliced eye and locking through hole the most again and by thus nut screwing clamping is reached the fixing effect connecting universal wheel and a spike in fastening bolt.
This kind arranges the effect the most not only reached quick-replaceable universal wheel and gripper shoe, also assures that the stablizing effect after installation simultaneously.
This utility model is further arranged to: on described threaded rod, also threaded engagement has regulating block, and regulating block is between gripper shoe and supporting pad.
By using technique scheme, owing to the environment described in petroleum pipeline is various, some bottom surfaces are smooth but some places are rugged, by the setting of regulating block, can according to the difference of physical features thus regulate the height of each gripper shoe, thus ensure that each gripper shoe can contact with ground and support on the ground, thus ensure the support effect of gripper shoe so that bracing frame steadily will not shake and tilt when supporting petroleum pipeline.
This utility model is further arranged to: a described spike is set to 4.
By using technique scheme, using 4 spikes, compared to using more spike, it ensure that the support effect of bracing frame simultaneously, also reduces the waste using multiple spikes;Compare 3 spikes of use, when physical features injustice, its many one spike supported can ensure that effect more smoothly, and the most additional spike can also share the gravity of petroleum pipeline, prevent the excessive deformation causing a spike of gravity, affect the flattening effect of bracing frame.
This utility model is further arranged to: described limited block is respectively provided with fillet structure with the junction of junction, clamping block and the supporting pad of fixing pad.
By using technique scheme, avoid supporting pad and limited block and fixing pad and the angular structures being connected between clamping block, avoid stress to concentrate, thus cause when the latter linked position of the excessive or long-time use of stress occurs relative changes thus causes the inefficacy of gripper shoe;Which enhance intensity and the service life of gripper shoe.
This utility model is further arranged to: described spliced eye has bellmouth on the periphery of a spike, and the aperture of bellmouth is gradually increased by the direction pointing to periphery.
By using technique scheme, this bellmouth not only has the effect of guiding also simultaneously;When inserting fastening bolt and fastening a spike and inserting column, the hands of operator can occur slight shake unavoidably, and bellmouth is equivalent to increase the diameter of spliced eye nose end so that operator carries out centering to fastening bolt easily and is directed at spliced eye;Meanwhile, bellmouth also has the effect of guiding, and when inserting fastening bolt, although can encounter on the taper surface of bellmouth, but the taper surface tilted can also guide fastening bolt to insert in spliced eye;In sum, this bellmouth makes fastening bolt insert easily in spliced eye, has reached to install fast and easily and fasten the effect of universal wheel on the whole.
This utility model is further arranged to: described inserting column has the connection-peg of taper with the splicing position being connected through hole, and the diameter of connection-peg is gradually increased by the direction away from spliced eye.
By using technique scheme, when installing universal wheel by insertion inserting column, the connection-peg end face diameter near one end of spliced eye is the aperture being far smaller than spliced eye;Thus make inserting column be more easily aligned spliced eye installing when, owing to connection-peg is taper, it has the function of guiding, it is possible to the realization that the connection-peg after guiding alignment is more prone to coordinates with spliced eye, thus reaches to install easily the effect of universal wheel.
This utility model is further arranged to: described limited block is respectively provided with chamfering structure with the end of clamping block.
By using technique scheme, the setting of this chamfering structure, it has the effect same with above-mentioned spliced eye so that more convenient when being connected through hole with limited block insertion and then carry out spacing to threaded rod by clamping block, has reached the effect of Fast Installation gripper shoe.
In sum, this utility model has the advantages that the effect of Fast Installation and the replacement being capable of between universal wheel and gripper shoe, and also assures that gripper shoe and universal wheel stablizes firm effect simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after this utility model coordinates with universal wheel;
Fig. 3 is the front view of Fig. 1;
Fig. 4 is the A portion enlarged drawing in Fig. 3;
Fig. 5 is the front view of Fig. 2;
Fig. 6 is the B portion enlarged drawing in Fig. 5.
In figure: 1, prop up spike;11, spliced eye;111, bellmouth;12, through hole is connected;13, fixing pad;131, clamping block;14, locking nut;15, supporting pad;151, limited block;16, fillet structure;17, chamfering structure;18, regulating block;19, locking bolt;2, universal wheel;21, inserting column;22, connection-peg;211, locking through hole;3, gripper shoe;4, threaded rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.The most identical parts are presented with like reference characters.It should be noted that, the word "front", "rear" that uses in describing below, "left", "right", the noun of locality such as "up" and "down" refer only to the direction in accompanying drawing, and word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
The bracing frame of a kind of petroleum pipeline, it mainly includes a spike 1, is provided with universal wheel 2 and gripper shoe 3 what the bottom of a spike 1 can be replaced respectively;Wherein, the one side that gripper shoe 3 is connected with a spike 1 has threaded rod 4, and this threaded rod 4 is directed to spike 1 direction;The bottom of threaded rod 4 is also socketed with supporting pad 15 simultaneously, the upper end face of this supporting pad 15 is formed with limited block 151 by raising up, a spike 1 offers connection through hole 12, threaded rod 4 is the connection realizing gripper shoe 3 and a spike 1 by inserting this connection through hole 12, the lower aperture wherein connecting through hole 12 is that grafting coordinates and spacing to a spike 1 with limited block 151, prevents the spike 1 from rocking instability on threaded rod 4;Abut at the upper aperture connecting through hole 12 and have fixing pad 13, this fixing pad 13 is also socket with threaded rod 4 and passes through to have convexed to form clamping block 131 at the lower end face of fixing pad 13, and this clamping block 131 is identical with occupation mode and the function of limited block 151;After so arranging, abutting and have locking nut 14 on the upper surface of fixing pad 13, this locking nut 14 is by coordinating with screwing of threaded rod 4 thus reach locking support plate 3 in the connection propped up on spike 1;Such as Fig. 1, the structure shown in 2 or 4.
Meanwhile, being thought of as inserting column 21 in the junction of universal wheel 2 with a spike 1 by raising up, this inserting column 21 is by the connection that realizes universal wheel 2 with a spike 1 of coordinating connecting through hole 12 with a spike 1;Cross-section radial at inserting column 21 offers locking through hole 211, and this locking through hole 211 is for inserting locking bolt 19;Also offering the spliced eye 11 corresponding with locking through hole 211 on a spike 1, this spliced eye 11 realizes a spike 1 with locking through hole 211 by the connection of locking bolt 19 and is connected with the fixing of universal wheel 2;Structure as shown in Figure 6.
By so arranging, when gripper shoe 3 installed by needs when, have only to be socketed in the supporting pad 15 with limited block 151 bottom of threaded rod 4, then threaded rod 4 is inserted connection through hole 12, and limited block 151 is coordinated with being connected through hole 12, thus can realize gripper shoe 3 and prop up being connected to of spike 1, the most again the fixing pad 13 with clamping block 131 it is socketed on threaded rod 4 and clamping block 131 is coordinated with being connected through hole 12, then can realize being connected on a spike 1 fixing for gripper shoe 3 by screwing of locking nut 14;So reach to install easily the effect of gripper shoe 3, the most also reached to make the firm effect of gripper shoe 3 after installing.
The when of needing to install universal wheel 2 when carrying, the insertion coordinated by the inserting column 21 of universal wheel 2 connects in through hole 12, in clamping screw inserts spliced eye 11 and locking through hole 211 the most again and by thus nut screwing clamping is reached the fixing effect connecting universal wheel 2 and a spike 1 in fastening bolt.
This kind of setting has not the most only reached quick-replaceable universal wheel 2 and the effect of gripper shoe 3, also assures that the stablizing effect after installation simultaneously.
In order to the height of regulation gripper shoe 3, threaded rod 4 there is regulating block 18 by threaded engagement;Structure as shown in Figure 4.Owing to the environment described in petroleum pipeline is various, some bottom surfaces are smooth but some places are rugged, setting by regulating block 18, can according to the difference of physical features thus regulate the height of each gripper shoe 3, thus ensure that each gripper shoe 3 can contact with ground and support on the ground, thus ensureing the support effect of gripper shoe 3 so that bracing frame steadily will not shake and tilt when supporting petroleum pipeline.
Each bracing frame can have multiple spikes 1, in this invention preferably 4.Use 4 spikes 1;Structure as shown in Figure 1.Compared to using more spike 1, it ensure that the support effect of bracing frame simultaneously, also reduces the waste using multiple spikes 1;Compare 3 spikes 1 of use, when physical features injustice, its many one spike 1 supported can ensure that effect more smoothly, and the most additional spike 1 can also share the gravity of petroleum pipeline, prevent the excessive deformation causing a spike 1 of gravity, affect the flattening effect of bracing frame.
In order to prevent the junction between supporting pad 15 and limited block 151 and fixing pad 13 and clamping block 131 from occurring stress to concentrate, thus cause supporting pad 15 to occur to slide or change with the relative position of limited block 151 and fixing pad 13 and clamping block 131, affect the effect of limited block 151 and clamping block 131;To this end, junction with fixing pad 13 and supporting pad 15 has fillet structure 16, structure as shown in Figure 4 respectively at limited block 151 and clamping block 131.
By fillet structure 16, avoid the angular structures being connected between supporting pad 15 with limited block 151 and fixing pad 13 and clamping block 131, avoid stress to concentrate, thus cause when the latter linked position of the excessive or long-time use of stress occurs relative changes thus causes the inefficacy of gripper shoe 3;Which enhance intensity and the service life of gripper shoe 3.
In order to more convenient to install, spliced eye 11 has bellmouth 111, structure as shown in Figure 4 on the periphery of a spike 1;The aperture of this bellmouth 111 is gradually increased by the direction pointing to periphery.
By the setting of bellmouth 111, this bellmouth 111 not only has the effect of guiding also simultaneously;When inserting fastening bolt and a spike 1 and inserting column 21 being fastened, the hands of operator can occur slight shake unavoidably, and bellmouth 111 is equivalent to increase the diameter of spliced eye 11 nose end so that operator carries out centering easily and is directed at spliced eye 11 fastening bolt;Meanwhile, bellmouth 111 also has the effect of guiding, and when inserting fastening bolt, although can encounter on the taper surface of bellmouth 111, but the taper surface tilted can also guide fastening bolt to insert in spliced eye 11;In sum, this bellmouth 111 makes fastening bolt insert in spliced eye 11 easily, has reached to install fast and easily and fasten the effect of universal wheel 2 on the whole.
In order to install universal wheel 2 more efficiently, inserting column 21 has near the position connecting through hole 12 connection-peg 22 of taper, structure as shown in Figure 6;The diameter of this connection-peg 22 is gradually increased in the direction away from spliced eye 11.
By the setting of connection-peg 22, when installing universal wheel 2 by insertion inserting column 21, the connection-peg 22 end face diameter near one end of spliced eye 11 is the aperture being far smaller than spliced eye 11;Thus make inserting column 21 be more easily aligned spliced eye 11 installing when, owing to connection-peg 22 is taper, it has the function of guiding, it is possible to the realization that the connection-peg 22 after guiding alignment is more prone to coordinates with spliced eye 11, thus reaches to install easily the effect of universal wheel 2.
Installation gripper shoe 3 for convenience, is respectively equipped with chamfering structure 17 in the end of limited block 151 with clamping block 131;Structure as shown in Figure 4.
Setting by this chamfering structure 17, it has the effect same with above-mentioned spliced eye 11, make clamping block 131 is inserted with limited block 151 be connected through hole 12 and then threaded rod 4 carried out spacing time more convenient, reached the effect of Fast Installation gripper shoe 3.
It is last it is noted that above example is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.

Claims (7)

  1. null1. the bracing frame of a petroleum pipeline,Including a spike (1),Spike (1) bottom is interchangeable is provided with universal wheel (2) and gripper shoe (3),It is characterized in that: the above threaded rod (4) being fixedly connected with straight up of described gripper shoe (3),The bottom of threaded rod (4) is socketed with supporting pad (15),The center, upper surface of supporting pad (15) raises up and forms limited block (151),Prop up and offer, on spike (1), the connection through hole (12) being connected with threaded rod (4),The upper aperture abutting connecting through hole (12) has fixing pad (13),Fixing pad (13) is socketed with threaded rod (4) and the downwardly convex formation in center, lower surface clamping block (131) of fixing pad (13),The upper aperture and the lower aperture that connect through hole (12) coordinate with limited block (151) and clamping block (131) respectively,The upper end face of fixing pad (13) is provided with locking nut (14),Locking nut (14) coordinates with threaded rod (4) to realize the connection of a spike (1) and gripper shoe (3);The top of universal wheel (2) is provided with the inserting column (21) of vertical direction, inserting column (21) coordinates with being connected through hole (12), inserting column (21) radially offers locking through hole (211), propping up and offer the spliced eye (11) corresponding with locking through hole (211) on spike (1), spliced eye (11) is connected fixing with locking through hole (211) by locking bolt (19).
  2. The bracing frame of petroleum pipeline the most according to claim 1, it is characterized in that: the upper threaded engagement of described threaded rod (4) has regulating block (18), regulating block (18) to be positioned between gripper shoe (3) and supporting pad (15).
  3. The bracing frame of petroleum pipeline the most according to claim 1, it is characterised in that: a described spike (1) is set to 4.
  4. 4. according to the bracing frame of the petroleum pipeline described in claim 1 or 2 or 3, it is characterised in that: described limited block (151) is respectively provided with fillet structure (16) with the junction of the fixing pad junction of (13), clamping block (131) and supporting pad (15).
  5. The bracing frame of petroleum pipeline the most according to claim 4, it is characterized in that: described spliced eye (11) offers bellmouth (111) with the periphery junction of a spike (1), and the aperture of bellmouth (111) is gradually increased by the direction pointing to periphery.
  6. The bracing frame of petroleum pipeline the most according to claim 4, it is characterized in that: described inserting column (21) has the connection-peg (22) of taper with the splicing position being connected through hole (12), and the diameter of connection-peg (22) is gradually increased by the direction away from spliced eye (11).
  7. The bracing frame of petroleum pipeline the most according to claim 1, it is characterised in that: described limited block (151) is respectively provided with chamfering structure (17) with the end of clamping block (131).
CN201620443915.4U 2016-05-16 2016-05-16 The bracing frame of petroleum pipeline Expired - Fee Related CN205781419U (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106597032A (en) * 2016-12-09 2017-04-26 广西电友科技发展有限公司 Capacitor support for withstand voltage test
CN106767260A (en) * 2017-01-19 2017-05-31 成都齐友科技有限公司 A kind of steady type automobile gauge support
CN107803672A (en) * 2017-10-23 2018-03-16 中投(天津)热力股份有限公司 It is a kind of to can be combined, adapt to the wide pipe support of caliber
CN108843861A (en) * 2018-07-09 2018-11-20 山东钢铁股份有限公司 Bottom of Heating Furnace Vaporizing cooling pipeline undersetting device
CN110822172A (en) * 2019-11-26 2020-02-21 界首市天瓴建筑工程有限公司 Multifunctional auxiliary device for mounting building drain pipe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106597032A (en) * 2016-12-09 2017-04-26 广西电友科技发展有限公司 Capacitor support for withstand voltage test
CN106767260A (en) * 2017-01-19 2017-05-31 成都齐友科技有限公司 A kind of steady type automobile gauge support
CN107803672A (en) * 2017-10-23 2018-03-16 中投(天津)热力股份有限公司 It is a kind of to can be combined, adapt to the wide pipe support of caliber
CN108843861A (en) * 2018-07-09 2018-11-20 山东钢铁股份有限公司 Bottom of Heating Furnace Vaporizing cooling pipeline undersetting device
CN110822172A (en) * 2019-11-26 2020-02-21 界首市天瓴建筑工程有限公司 Multifunctional auxiliary device for mounting building drain pipe
CN110822172B (en) * 2019-11-26 2021-07-06 江苏申新工程有限公司 Multifunctional auxiliary device for mounting building drain pipe

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 301700 Tianjin Wuqing District South Xinzhuang Interchange Bridge South

Patentee after: Tianjin huafao metal products Limited by Share Ltd

Address before: 301700 Tianjin Wuqing District South Xinzhuang Interchange Bridge South

Patentee before: Tianjin Huawei Metal Product Co., Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20210516

CF01 Termination of patent right due to non-payment of annual fee