CN209894149U - Contact net simulation building structure with adjustable geometric parameters - Google Patents

Contact net simulation building structure with adjustable geometric parameters Download PDF

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Publication number
CN209894149U
CN209894149U CN201921025677.5U CN201921025677U CN209894149U CN 209894149 U CN209894149 U CN 209894149U CN 201921025677 U CN201921025677 U CN 201921025677U CN 209894149 U CN209894149 U CN 209894149U
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China
Prior art keywords
bolt
threaded connection
steel rail
auxiliary
support
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Active
Application number
CN201921025677.5U
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Chinese (zh)
Inventor
杨晓波
谢忠华
俞军
陈磊
鞠旺
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Xincheng Rui Technology Co Ltd
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Xincheng Rui Technology Co Ltd
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Priority to CN201921025677.5U priority Critical patent/CN209894149U/en
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Abstract

The utility model relates to a geometric parameter adjustable contact net simulation building structure, a first steel rail and a second steel rail are connected on the top of a building, one end of a first bolt is connected on the first steel rail, the other end is connected on a first adjusting sleeve by screw thread, one end of a second bolt is connected on the first adjusting sleeve by screw thread, the other end passes through a first bracket and is connected with the first fixing sleeve by screw thread, one end of a third bolt is connected on the second steel rail by screw thread, the other end is connected on the first bracket by screw thread, one end of a fourth bolt is connected on the second steel rail by screw thread, the other end is connected on a second adjusting sleeve by screw thread, one end of a fifth bolt is connected on the second adjusting sleeve by screw thread, the other end passes through the second bracket and is connected with the second, one end of the abrasion sample rod is fixedly connected with the first fixing sleeve, and the other end of the abrasion sample rod is fixedly connected with the second fixing sleeve. The utility model discloses the parameter is adjustable, the precision is controllable, simple to operate.

Description

Contact net simulation building structure with adjustable geometric parameters
Technical Field
The utility model belongs to the technical field of a contact net detection and specifically relates to a geometric parameter adjustable contact net simulation structure of setting up.
Background
After the geometric parameter detection equipment of the contact network is designed, detection tests such as height guiding, pull-out value, side surface limitation, abrasion and the like need to be carried out. The existing method is used for carrying out online test by means of the existing electrified railway line, a large amount of manpower and material resources are consumed, the accuracy of an online test result is insufficient, field personnel must measure geometric parameters of a contact network by using the traditional means again and then compare the geometric parameters, and the influence on data accuracy and an experimental result is large; and the online test has many potential safety hazards.
Disclosure of Invention
An object of the utility model is to provide a geometric parameters adjustable contact net simulation structure that parameter is adjustable, the precision is controllable, simple to operate.
In order to achieve the above purpose, the technical scheme of the utility model is that: a contact net simulation building structure with adjustable geometric parameters comprises a first steel rail, a second steel rail, a first bolt, a first adjusting sleeve, a first support, a second bolt, a third bolt, a first fixing sleeve, a fourth bolt, a second adjusting sleeve, a second support, a fifth bolt, a sixth bolt, a second fixing sleeve and a sample rod with abrasion, wherein the first steel rail and the second steel rail are connected to the top of a building, one end of the first bolt is in threaded connection with the first steel rail, the other end of the first bolt is in threaded connection with the first adjusting sleeve, one end of the second bolt is in threaded connection with the first adjusting sleeve, the other end of the second bolt penetrates through the first support and is in threaded connection with the first fixing sleeve, one end of the third bolt is in threaded connection with the second steel rail, the other end of the third bolt is in threaded connection with the first steel rail, one end of the fourth bolt is in threaded connection with the second steel rail, the other end of the fourth bolt is, one end threaded connection of a fifth bolt is sleeved on the second adjusting sleeve, the other end of the fifth bolt penetrates through the second support and is in threaded connection with the second fixing sleeve, one end of a sixth bolt is in threaded connection with the first steel rail, the other end of the sixth bolt is in threaded connection with the second support, one end of the abrasion sample rod is fixedly connected with the first fixing sleeve, and the other end of the abrasion sample rod is fixedly connected with the second fixing sleeve.
The steel rail support is characterized by further comprising a first auxiliary bolt and a second auxiliary bolt, wherein one end of the first auxiliary bolt and one end of the second auxiliary bolt are in threaded connection with the first steel rail, and the other end of the first auxiliary bolt is in threaded connection with the first support.
The steel rail support is characterized by further comprising a third auxiliary bolt and a fourth auxiliary bolt, wherein one end of the third auxiliary bolt and one end of the fourth auxiliary bolt are in threaded connection with the second steel rail, and the other end of the third auxiliary bolt and the other end of the fourth auxiliary bolt are in threaded connection with the second support.
The device is characterized by further comprising a first middle bolt with one end in threaded connection with the top of a building, the other end of the first middle bolt is in threaded connection with a third adjusting sleeve, the third adjusting sleeve is in threaded connection with a second middle bolt, one end of the second middle bolt is in threaded connection with a sample rod clamp, and the sample rod clamp is fixedly connected to the middle of a sample rod with abrasion.
One end of each of the first bolt, the third bolt, the fourth bolt, the sixth bolt, the first auxiliary bolt, the second auxiliary bolt, the third auxiliary bolt and the fourth auxiliary bolt is in threaded connection with a corresponding rail clamp, and the corresponding rail clamp is fixedly connected to the corresponding first steel rail or the corresponding second steel rail.
After the structure of the oil adding device is adopted, the utility model discloses a rotatory first adjusting collar, can adjust first bolt of positive and negative tooth complex and the second bolt rather than the two head bolt, play the height effect of leading of adjustment area wearing and tearing appearance pole one end. Through rotating the second adjusting sleeve, the fourth bolt and the fifth bolt which are matched with the positive and negative teeth of the bolts at the two ends can be adjusted, and the function of adjusting the height of the other end of the abrasion sample rod is achieved. The third bolt and the sixth bolt are rotated to adjust the pull-out value of the belt abrasion sample rod. The utility model has firm structure, difficult deformation, small geometric parameter stable error and adjustable parameters; compare in traditional experimental structure, can be more accurate learn check out test set's not enough, can be in the inspection stage with regard to the effectual precision that improves check out test set, reduce the error that exists.
Drawings
Fig. 1 is a perspective view of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings.
Referring to fig. 1, a contact network simulation building structure with adjustable geometric parameters comprises a first steel rail 1, a second steel rail 1 ', a first bolt 2, a first adjusting sleeve 3, a first support 4, a second bolt 5, a third bolt 6, a first fixing sleeve 7, a fourth bolt 2 ', a second adjusting sleeve 3 ', a second support 4 ', a fifth bolt 5 ', a sixth bolt 6 ', a second fixing sleeve 7 ' and a wear sample rod 8, wherein the first steel rail 1 and the second steel rail 1 ' are connected to the top of a building, one end of the first bolt 2 is in threaded connection with the first steel rail 1, the other end of the first bolt is in threaded connection with the first adjusting sleeve 3, one end of the second bolt 5 is in threaded connection with the first adjusting sleeve 3, the other end of the second bolt penetrates through the first support 4 and is in threaded connection with the first fixing sleeve 7, one end of the third bolt 6 is in threaded connection with the second steel rail 1 ', the other end of the third bolt is in threaded connection with the first support 4, one end threaded connection of fourth bolt 5 'is on second rail 1', and other end threaded connection is on second adjusting collar 3 ', and one end threaded connection of fifth bolt 5' is on second adjusting collar 3 ', and the other end passes second support 4' and with the fixed cover 7 'threaded connection of second, and the one end threaded connection of sixth bolt 6' is on first rail 1, and other end threaded connection is on second support 4 ', take the one end and the first fixed cover 7 fixed connection of wearing and tearing appearance pole 8, the other end and the fixed cover 7' fixed connection of second.
Referring to fig. 1, the rail support device further comprises a first auxiliary bolt 9 and a second auxiliary bolt 10, wherein one end of the first auxiliary bolt 9 and one end of the second auxiliary bolt 10 are in threaded connection with the first rail 1, and the other end of the first auxiliary bolt is in threaded connection with the first support 4. The first auxiliary bolt 9 and the second auxiliary bolt 10 are used for fixing the first support 4, the third bolt 6 is further in threaded connection with the first support 4, and when the pulling-out value of one end of the belt abrasion sample rod 8 needs to be adjusted, the third bolt 6 needs to be adjusted together with the first auxiliary bolt 9 and the second auxiliary bolt 10.
Referring to fig. 1, a third auxiliary bolt 9 'and a fourth auxiliary bolt 10' are further included, wherein one end of the third auxiliary bolt 9 'and one end of the fourth auxiliary bolt 10' are in threaded connection with the second rail 1 ', and the other end of the third auxiliary bolt is in threaded connection with the second bracket 4'. The third auxiliary bolt 9 'and the fourth auxiliary bolt 10' are used for fixing the second support 4 ', the second support 4' is further in threaded connection with the sixth bolt 6 ', and when the pulling-out value of the other end of the belt abrasion sample rod 8 needs to be adjusted, the sixth bolt 6' needs to be adjusted together with the third auxiliary bolt 9 'and the fourth auxiliary bolt 10'.
Referring to fig. 1, the sample rod clamp further comprises a first middle bolt 11 with one end in threaded connection with the top of a building, the other end of the first middle bolt 11 is in threaded connection with a third adjusting sleeve 12, a second middle bolt 11 'is in threaded connection with the third adjusting sleeve 12, one end of the second middle bolt 11' is in threaded connection with a sample rod clamp 13, and the sample rod clamp 13 is fixedly connected to the middle of the sample rod with abrasion 8. The first middle bolt 11 plays a supporting role, and is matched and adjusted by rotating the third adjusting sleeve 12 when the pull-out value and the lead-in height value of the belt abrasion sample rod 8 are adjusted.
Referring to fig. 1, one end of each of the first bolt 2, the third bolt 6, the fourth bolt 2 ', the sixth bolt 6 ', the first auxiliary bolt 9, the second auxiliary bolt 10, the third auxiliary bolt 9 ' and the fourth auxiliary bolt 10 ' is threadedly connected to a corresponding rail clamp 15, and the corresponding rail clamp 15 is fixedly connected to the corresponding first rail 1 or the corresponding second rail 1 '. Wherein the first bolt 2, the first auxiliary bolt 9 and the second auxiliary bolt 10 are clamped at one end of the first steel rail 1 through respective rail clamps 15, the third bolt 6 is clamped at one end of the second steel rail 1 'through the rail clamps 15, the sixth bolt 6' is clamped at the other end of the first steel rail 1 through the rail clamps 15, and the fourth bolt 2 ', the third auxiliary bolt 9' and the fourth auxiliary bolt 10 'are clamped at the other end of the second steel rail 1' through respective rail clamps 15.
The utility model discloses a rotatory first adjusting collar 3 can adjust rather than two bolted connection's positive and negative tooth complex first bolt 2 and second bolt 5, plays the height effect that leads of 8 one ends of adjustment area wearing and tearing appearance pole. Through rotating the second adjusting sleeve 3 ', the fourth bolt 2 ' and the fifth bolt 5 ' which are matched with the positive and negative teeth of the bolts at two ends can be adjusted, so that the height guiding function of the other end of the abrasion sample rod 8 is adjusted. The third bolt 6 and the sixth bolt 6' are rotated to adjust the pull-out value of the belt abrasion sample rod.
Each part of the utility model is made of stainless steel, the structure is firm, the deformation is not easy, the geometric parameter stability error is small, and the parameter is adjustable; compared with the traditional test method, the method can more accurately know the defects of the detection equipment, can effectively improve the precision of the detection equipment in the detection stage, and reduces the existing errors.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (5)

1. The utility model provides a geometric parameter adjustable contact net simulation structure of setting up which characterized in that: comprises a first steel rail (1), a second steel rail (1 '), a first bolt (2), a first adjusting sleeve (3), a first support (4), a second bolt (5), a third bolt (6), a first fixing sleeve (7), a fourth bolt (2'), a second adjusting sleeve (3 '), a second support (4'), a fifth bolt (5 '), a sixth bolt (6'), a second fixing sleeve (7 ') and a wear sample rod (8), wherein the first steel rail (1) and the second steel rail (1') are connected to the top of a building, one end of the first bolt (2) is in threaded connection with the first steel rail (1), the other end of the first bolt is in threaded connection with the first adjusting sleeve (3), one end of the second bolt (5) is in threaded connection with the first adjusting sleeve (3), and the other end of the second bolt passes through the first support (4) and is in threaded connection with the first fixing sleeve (7), one end of a third bolt (6) is in threaded connection with the second steel rail (1 '), the other end of the third bolt is in threaded connection with the first support (4), one end of a fourth bolt (5 ') is in threaded connection with the second steel rail (1 '), the other end of the fourth bolt is in threaded connection with the second adjusting sleeve (3 '), one end of a fifth bolt (5 ') is in threaded connection with the second adjusting sleeve (3 '), the other end of the fifth bolt penetrates through the second support (4 ') and is in threaded connection with the second fixing sleeve (7 '), one end of a sixth bolt (6 ') is in threaded connection with the first steel rail (1), the other end of the sixth bolt is in threaded connection with the second support (4 '), one end of the abrasion sample rod (8) is fixedly connected with the first fixing sleeve (7), and the other end of the abrasion sample rod is fixedly connected with the second fixing sleeve (7 ').
2. The contact net simulation building structure with the adjustable geometric parameters of claim 1, which is characterized in that: the steel rail support is characterized by further comprising a first auxiliary bolt (9) and a second auxiliary bolt (10), wherein one end of the first auxiliary bolt (9) and one end of the second auxiliary bolt (10) are in threaded connection with the first steel rail (1), and the other end of the first auxiliary bolt is in threaded connection with the first support (4).
3. The contact net simulation building structure with the adjustable geometric parameters of claim 2, which is characterized in that: the steel rail support further comprises a third auxiliary bolt (9 ') and a fourth auxiliary bolt (10'), wherein one end of the third auxiliary bolt (9 ') and one end of the fourth auxiliary bolt (10') are in threaded connection with the second steel rail (1 '), and the other end of the third auxiliary bolt is in threaded connection with the second support (4').
4. The contact net simulation building structure with the adjustable geometric parameters of claim 1, which is characterized in that: the device is characterized by further comprising a first middle bolt (11) with one end in threaded connection with the top of a building, the other end of the first middle bolt (11) is in threaded connection with a third adjusting sleeve (12), the third adjusting sleeve (12) is in threaded connection with a second middle bolt (11 '), one end of a second middle bolt (11') is in threaded connection with a sample rod clamp (13), and the sample rod clamp (13) is fixedly connected to the middle of the sample rod (8) with abrasion.
5. The contact net simulation building structure with the adjustable geometric parameters of claim 1, which is characterized in that: one end of each of the first bolt (2), the third bolt (6), the fourth bolt (2 '), the sixth bolt (6 '), the first auxiliary bolt (9), the second auxiliary bolt (10), the third auxiliary bolt (9 ') and the fourth auxiliary bolt (10 ') is in threaded connection with a corresponding rail clamp (15), and the corresponding rail clamp (15) is fixedly connected with the corresponding first steel rail (1) or the corresponding second steel rail (1 ').
CN201921025677.5U 2019-07-03 2019-07-03 Contact net simulation building structure with adjustable geometric parameters Active CN209894149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921025677.5U CN209894149U (en) 2019-07-03 2019-07-03 Contact net simulation building structure with adjustable geometric parameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921025677.5U CN209894149U (en) 2019-07-03 2019-07-03 Contact net simulation building structure with adjustable geometric parameters

Publications (1)

Publication Number Publication Date
CN209894149U true CN209894149U (en) 2020-01-03

Family

ID=69001760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921025677.5U Active CN209894149U (en) 2019-07-03 2019-07-03 Contact net simulation building structure with adjustable geometric parameters

Country Status (1)

Country Link
CN (1) CN209894149U (en)

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