CN213145596U - Screw clamping device for anti-seismic support - Google Patents
Screw clamping device for anti-seismic support Download PDFInfo
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- CN213145596U CN213145596U CN202021921138.2U CN202021921138U CN213145596U CN 213145596 U CN213145596 U CN 213145596U CN 202021921138 U CN202021921138 U CN 202021921138U CN 213145596 U CN213145596 U CN 213145596U
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- clamping device
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Abstract
The utility model discloses an antidetonation support screw rod clamping device, including footstock, connecting screw and rotatory sleeve, footstock bottom middle part is provided with the telescopic link, the telescopic link with the footstock passes through the screw connection, the telescopic link bottom is provided with upper bracket frame, upper bracket frame with the telescopic link passes through the screw connection, the upper bracket frame below is provided with the bottom suspension strut. Has the advantages that: the utility model discloses a set up connecting screw, rotatory sleeve, top nut and lower nut, when the installation, rotate rotatory sleeve and can make the top nut tightly fix on locking bolt, need not with the help of external spanner, operation process is simple, and at rotatory sleeve in the rotation in-process simultaneously, the top nut also rotates on connecting screw equally to connecting screw and rotatory sleeve can compress tightly the lower nut, prevent that the lower nut is not hard up by external vibrations in the device use, improve the device practicality.
Description
Technical Field
The utility model relates to a clamping device technical field, concretely relates to antidetonation support screw rod clamping device.
Background
The anti-seismic support limits the displacement of the attached electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure, and the anti-seismic support provides reliable protection for the electromechanical engineering facilities of the building in the earthquake and bears the earthquake action from any horizontal direction.
The nut needs to be fixed on locking bolt with the help of external spanner in the use to current antidetonation support screw rod clamping device to guarantee that upper bracket frame and under bracing frame are fixed to the pipeline, this process not only gets up with trivial details operationally, and the nut receives external vibrations easily and becomes flexible moreover, the reduction device practicality, in addition, current antidetonation support screw rod clamping device is because upper bracket frame and device are the disconnect-type setting in the use, lead to being not convenient for install it, reduce the device functionality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the prior art not enough, an antidetonation support screw clamping device has now been proposed, it need fix the nut on locking bolt with the help of external spanner to have solved current antidetonation support screw clamping device in the use, in order to guarantee upper bracket and under bracing frame fixed to the pipeline, this process is not only loaded down with trivial details, and the nut is not hard up by external vibrations easily, reduce the device practicality, and current antidetonation support screw clamping device is because upper bracket and device are the disconnect-type setting in the use, lead to being not convenient for install it, reduce the problem of device functionality.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides an anti-seismic support screw clamping device, which comprises a top seat, a connecting screw and a rotary sleeve, wherein the middle part of the bottom end of the top seat is provided with a telescopic rod, the telescopic rod is connected with the top seat through a screw, the bottom end of the telescopic rod is provided with an upper support frame, the upper support frame is connected with the telescopic rod through a screw, a lower support frame is arranged below the upper support frame, the upper support frame and the lower support frame are both provided with locking bolts on one side wall, the locking bolts all penetrate through the upper support frame and the lower support frame, the two sides of the telescopic rod are both provided with the connecting screw, the connecting screw is welded with the top seat, the connecting screw is provided with the rotary sleeve, the upper end in the rotary sleeve is provided with an upper nut, the upper nut is welded with the rotary sleeve, the upper nut is connected with the, the bottom end is provided with the lower nut in the rotatory sleeve, the lower nut with rotatory sleeve welding, the lower nut with locking bolt passes through threaded connection.
Furthermore, an adjusting button is arranged on the sliding part of the telescopic rod and connected with the telescopic rod through a spring, and a positioning hole is formed in the fixing part of the telescopic rod and is connected with the adjusting button in an inserting mode.
By adopting the technical scheme, the telescopic link will upper bracket frame and device are as an organic whole, and then be convenient for with upper bracket frame with the bottom suspension fagging carries out erection joint, simultaneously through adjustment button with the locating hole combines together, can be convenient for right the position of upper bracket frame is adjusted to and it is right after the installation upper bracket frame is pushed up tightly fixedly, improves the device functionality.
Furthermore, the bottom end of the lower support frame is provided with a support rod, the support rod is welded with the lower support frame, the bottom end of the support rod is provided with a base, and the base is welded with the support rod.
By adopting the technical scheme, the lower support frame is supported by the support rod, and meanwhile, the base is fixed with the support rod.
Furthermore, a connecting rod is arranged between the base and the top seat, and the connecting rod is welded with the base and the top seat.
By adopting the technical scheme, the connecting rod, the base and the top seat form a basic frame of the device.
Furthermore, a fixing hole is formed in the top seat.
By adopting the technical scheme, the fixing holes are convenient for fixing the device.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the existing screw clamping device for the anti-seismic support needs to fix the nut on the locking bolt by means of an external wrench in the using process so as to ensure the fixing of the upper support frame and the lower support frame on the pipeline, the operation is complex, the nut is easy to loosen due to external vibration, and the practicability of the device is reduced, the utility model discloses a connecting screw, a rotary sleeve, an upper nut and a lower nut are arranged, when the device is installed, the upper nut can be tightly fixed on the locking bolt by rotating the rotary sleeve, the operation process is simple without the aid of the external wrench, meanwhile, the upper nut also rotates on the connecting screw in the rotating process of the rotary sleeve, and the lower nut can be tightly pressed by the connecting screw and the rotary sleeve, so that the lower nut is prevented from loosening due to external vibration in the using process of the device, and the practicability of;
2. because upper bracket frame and device are the disconnect-type setting in the use for solving current antidetonation support screw rod clamping device, lead to being not convenient for install it, reduce the problem of device functionality, the utility model discloses a set up the telescopic link, adjustment button and locating hole, the telescopic link is as an organic whole with upper bracket frame and device, and then be convenient for carry out erection joint with upper bracket frame and bottom suspension fagging, combine together with the locating hole through adjustment button simultaneously, can be convenient for adjust the position of upper bracket frame, and carry out the top tight fixed to upper bracket frame after the installation, improve device functionality.
Drawings
Fig. 1 is a schematic structural view of a screw clamping device for an anti-seismic support according to the present invention;
fig. 2 is a cross-sectional view of a rotating sleeve in the anti-seismic support screw clamping device according to the present invention;
fig. 3 is a cross-sectional view of the telescopic rod of the anti-seismic support screw clamping device of the present invention;
fig. 4 is a cross-sectional view of the middle top seat of the screw clamping device for the anti-seismic support of the present invention.
The reference numerals are explained below:
1. a support bar; 2. a lower support frame; 3. a base; 4. a connecting rod; 5. a top seat; 6. an upper support frame; 7. an adjustment button; 8. a telescopic rod; 9. connecting a screw rod; 10. rotating the sleeve; 11. locking the bolt; 12. screwing a nut; 13. a lower nut; 14. positioning holes; 15. and (7) fixing holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the screw clamping device for the anti-seismic support in the embodiment comprises a top seat 5, a connecting screw 9 and a rotary sleeve 10, wherein a telescopic rod 8 is arranged in the middle of the bottom end of the top seat 5, the telescopic rod 8 is connected with the top seat 5 through a screw, an upper support frame 6 is arranged at the bottom end of the telescopic rod 8, the upper support frame 6 is connected with the telescopic rod 8 through a screw, a lower support frame 2 is arranged below the upper support frame 6, locking bolts 11 are arranged on one side wall of each of the upper support frame 6 and the lower support frame 2, the locking bolts 11 penetrate through the upper support frame 6 and the lower support frame 2, the connecting screw 9 is arranged on both sides of the telescopic rod 8, the connecting screw 9 is welded with the top seat 5, the rotary sleeve 10 is arranged on the connecting screw 9, an upper nut 12 is arranged at the inner upper end of the rotary sleeve, the bottom end of the rotating sleeve 10 is provided with a lower nut 13, the lower nut 13 is welded with the rotating sleeve 10, the lower nut 13 is connected with the locking bolt 11 through threads, when the device is installed, the rotating sleeve 10 is rotated to enable the upper nut 12 to be tightly fixed on the locking bolt 11 without the help of an external wrench, the operation process is simple, meanwhile, in the rotating process of the rotating sleeve 10, the upper nut 12 also rotates on the connecting screw rod 9, the connecting screw rod 9 and the rotating sleeve 10 can compress the lower nut 13, the lower nut 13 is prevented from being loosened by external vibration when the device is used, the practicability of the device is improved, the sliding part of the telescopic rod 8 is provided with the adjusting button 7, the adjusting button 7 is connected with the telescopic rod 8 through a spring, the fixing part of the telescopic rod 8 is formed with a positioning hole 14, the positioning hole 14 is inserted with the adjusting button 7, and the telescopic rod 8 integrates, and then be convenient for carry out erection joint with upper bracket 6 and lower carriage 2, combine together through adjustment button 7 and locating hole 14 simultaneously, can be convenient for adjust the position of upper bracket 6 to and carry out the tight fixed in top to upper bracket 6 after the installation, improve the device functionality.
As shown in fig. 1-4, in this embodiment, a bottom end of a lower supporting frame 2 is provided with a supporting rod 1, the supporting rod 1 is welded to the lower supporting frame 2, a bottom end of the supporting rod 1 is provided with a base 3, the base 3 is welded to the supporting rod 1, the supporting rod 1 supports the lower supporting frame 2, the base 3 is fixed to the supporting rod 1, a connecting rod 4 is arranged between the base 3 and a top seat 5, the connecting rod 4 is welded to both the base 3 and the top seat 5, and the connecting rod 4, the base 3 and the top seat 5 form a basic frame of the device.
As shown in fig. 1-4, in the present embodiment, a fixing hole 15 is formed in the top seat 5, and the fixing hole 15 is convenient for fixing the device.
The specific implementation process of this embodiment is as follows: firstly, the device is fixed through the fixing hole 15, after the device is fixed, the device is combined with the positioning hole 14 through the adjusting button 7, the upper support frame 6 is installed and connected with the lower support frame 2, then the locking bolt 11 penetrates through the upper support frame 6 and the lower support frame 2, the upper nut 12 can be tightly fixed on the locking bolt 11 by rotating the rotary sleeve 10, an external wrench is not needed, the operation process is simple, meanwhile, in the rotating process of the rotary sleeve 10, the upper nut 12 also rotates on the connecting screw rod 9, the connecting screw rod 9 and the rotary sleeve 10 can compress the lower nut 13, the lower nut 13 is prevented from being loosened due to external vibration in the using process of the device, the practicability of the device is improved, and in the using process of the device, the telescopic rod 8 can tightly support and fix the upper support frame 6.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. The utility model provides an antidetonation support screw rod clamping device which characterized in that: comprises a top seat (5), a connecting screw rod (9) and a rotary sleeve (10), wherein a telescopic rod (8) is arranged in the middle of the bottom end of the top seat (5), the telescopic rod (8) is connected with the top seat (5) through screws, an upper support frame (6) is arranged at the bottom end of the telescopic rod (8), the upper support frame (6) is connected with the telescopic rod (8) through screws, a lower support frame (2) is arranged below the upper support frame (6), locking bolts (11) are respectively arranged on the side walls of the upper support frame (6) and the lower support frame (2), the locking bolts (11) respectively penetrate through the upper support frame (6) and the lower support frame (2), the connecting screw rod (9) is respectively arranged on two sides of the telescopic rod (8), the connecting screw rod (9) is welded with the top seat (5), the rotary sleeve (10) is arranged on the connecting screw rod (9), the upper end is provided with upper nut (12) in rotatory sleeve (10), upper nut (12) with rotatory sleeve (10) welding, upper nut (12) with connecting screw (9) pass through threaded connection, bottom end is provided with lower nut (13) in rotatory sleeve (10), lower nut (13) with rotatory sleeve (10) welding, lower nut (13) with locking bolt (11) pass through threaded connection.
2. An anti-seismic support screw clamping device according to claim 1, wherein: the adjusting mechanism is characterized in that an adjusting button (7) is arranged on a sliding part of the telescopic rod (8), the adjusting button (7) is connected with the telescopic rod (8) through a spring, a positioning hole (14) is formed in a fixing part of the telescopic rod (8), and the positioning hole (14) is inserted into the adjusting button (7).
3. An anti-seismic support screw clamping device according to claim 2, wherein: the support is characterized in that a support rod (1) is arranged at the bottom end of the lower support frame (2), the support rod (1) is welded with the lower support frame (2), a base (3) is arranged at the bottom end of the support rod (1), and the base (3) is welded with the support rod (1).
4. An anti-seismic support screw clamping device according to claim 3, wherein: the base (3) with be provided with connecting rod (4) between footstock (5), connecting rod (4) with base (3) and footstock (5) all weld.
5. An anti-seismic support screw clamping device according to claim 4, wherein: a fixing hole (15) is formed in the top seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921138.2U CN213145596U (en) | 2020-09-04 | 2020-09-04 | Screw clamping device for anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921138.2U CN213145596U (en) | 2020-09-04 | 2020-09-04 | Screw clamping device for anti-seismic support |
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| Publication Number | Publication Date |
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| CN213145596U true CN213145596U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021921138.2U Active CN213145596U (en) | 2020-09-04 | 2020-09-04 | Screw clamping device for anti-seismic support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708292A (en) * | 2021-08-30 | 2021-11-26 | 国网辽宁省电力有限公司营口供电公司 | Intensive multi-loop conductor integral separation device and method for 10 KV live-line work |
-
2020
- 2020-09-04 CN CN202021921138.2U patent/CN213145596U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708292A (en) * | 2021-08-30 | 2021-11-26 | 国网辽宁省电力有限公司营口供电公司 | Intensive multi-loop conductor integral separation device and method for 10 KV live-line work |
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