CN212457374U

CN212457374U - Supplementary fixing device is used in antidetonation support installation for ventilation engineering

Info

Publication number: CN212457374U
Application number: CN202021215822.9U
Authority: CN
Inventors: 吴强
Original assignee: Falz Construction Technology Changzhou Co ltd
Current assignee: Falz Construction Technology Changzhou Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-02
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to an auxiliary fixing device for installing an anti-seismic support for ventilation engineering, which relates to the technical field of mechanical equipment, wherein a screw rod is fixedly arranged on the upper surface of a base, sleeves are symmetrically sleeved at the left end and the right end of the screw rod, a clamping seat is fixedly arranged on each sleeve, a nut is screwed on the screw rod through threads, the nut abuts against one end of the sleeve far away from the base, a clamping groove is fixedly arranged on the upper side edge of one side wall of the base on the clamping seat, and a screw rod is screwed on the lower end of the clamping seat through threads; it is fixed the outside equipment of treating the installation through the mode of joint to fixed equipment frame can guarantee to fix a position fixedly equipment in the both sides of wall body under the condition that does not rely on fixed hole.

Description

Supplementary fixing device is used in antidetonation support installation for ventilation engineering

Technical Field

The utility model relates to a mechanical equipment technical field, concretely relates to ventilation engineering is with supplementary fixing device is used in antidetonation support mounting.

Background

The anti-seismic support for the ventilation equipment is a device which is used for fixing the ventilation device and can buffer vibration generated in the working process of the equipment, and the anti-seismic support is usually installed and fixed in a reserved opening on the wall of a ventilation channel; when the anti-seismic support is installed, due to the fact that the penguins are few of related positioning structures on the wall reserved opening, the anti-seismic support is difficult to fix, installation steps are complex, installation operation is not facilitated, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's supplementary fixing device is used in antidetonation support mounting for ventilation engineering, its mode through the joint is fixed the outside equipment of treating the installation to fixed equipment frame can guarantee to fix a position fixedly to equipment in the both sides of wall body under the condition that does not rely on fixed hole.

In order to achieve the above object, the utility model adopts the following technical scheme: it contains base, screw rod, sleeve, presss from both sides tight seat, draw-in groove, lead screw No. one, wherein the fixed screw rod that is provided with on the upper surface of base, both ends symmetry cover about the screw rod is equipped with the sleeve, fixedly on the sleeve be provided with press from both sides tight seat, the screw thread of establishing on the screw rod has connect the nut No. one soon, the nut supports the one end of establishing on the sleeve and keeping away from the base, the last fixed draw-in groove that is provided with of the side edge of the side wall that lies in the base that presss from both sides tight seat, the lower extreme that presss from.

Furthermore, a supporting plate is fixedly arranged on the upper surface of the base, and the screw rod is clamped between the base and the supporting plate.

Furthermore, threaded holes are formed in the two side walls of the clamping groove, and a second lead screw is connected in the threaded holes in a penetrating and screwing mode.

Furthermore, the screw rod is sleeved with a locking nut in a screwed connection mode, and the locking nut abuts against one end, far away from the first nut, of the sleeve.

Furthermore, one end of the first screw rod, which is positioned on the base, is sleeved with a fixing sleeve, a base plate is fixedly arranged on the fixing sleeve, a limiting ring is fixedly arranged on the inner side wall of the fixing sleeve, a reed is fixedly arranged on the first screw rod and arranged in the fixing sleeve, and the reed is movably abutted to the limiting ring.

After the structure is adopted, the utility model discloses beneficial effect does: a ventilation engineering is with supplementary fixing device for antidetonation support mounting, its mode through the joint is fixed the outside equipment of treating the installation to fixed equipment frame can guarantee to fix a position fixedly to equipment in the both sides of wall body under the condition that does not rely on fixed hole, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic view of the connection structure of the first screw rod and the fixing sleeve of the present invention.

Fig. 4 is a schematic structural diagram of the middle slot of the present invention.

Description of reference numerals:

the clamping device comprises a base 1, a screw rod 2, a sleeve 3, a clamping seat 4, a first nut 5, a clamping groove 6, a first screw rod 7, a supporting plate 8, a threaded hole 9, a second screw rod 10, a locking nut 11, a fixing sleeve 12, a base plate 13, a limiting ring 14 and a reed 15.

Detailed Description

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

Referring to fig. 1-4, the present embodiment includes a base 1, a screw 2, a sleeve 3, a clamping seat 4, a slot 6, and a first lead screw 7, wherein the screw 2 is welded on the upper surface of the base 1, the sleeve 3 is symmetrically sleeved on the left and right ends of the screw 2, a support plate 8 is welded on the upper surface of the base 1, the screw 2 is clamped between the base 1 and the support plate 8, the support plate 8 is padded above the screw 2 to protect the screw 2, the support plate 8 can prevent the screw 2 from deforming under pressure while supporting the external device, the clamping seat 4 is welded on the sleeve 3, the screw 2 is sleeved with a first nut 5, the first nut 5 abuts against one end of the sleeve 3 away from the base 1, the screw 2 is sleeved with a locking nut 11, the locking nut 11 abuts against one end of the sleeve 3 away from the first nut 5, the first nut 5 is propped against the sleeves 3 at two sides of the clamp towards the middle, the locking nut 11 is propped against the sleeves 3 towards one side of the first nut 5, and then the first nut 5 is propped against the first nut 5 tightly through the sleeves 3, the first nut 5 is prevented from loosening in the use process, the clamp seat 4 is welded with a clamping groove 6 at the upper side edge of one side wall of the base 1, both side walls of the clamping groove 6 are provided with threaded holes 9, a second lead screw 10 is arranged in the threaded hole 9 in a penetrating and screwed mode, when a bracket of external equipment is clamped through the clamping groove 6, a second lead screw 10 is selected in the threaded hole 9, and then the second lead screw 10 is propped against the bracket of the external equipment, so that the clamping groove 6 is guaranteed to be clamped, the lower end of the clamp seat 4 is screwed with a first lead screw 7 through a penetrating and threaded mode, a fixing sleeve 12 is sleeved at one end of the first lead screw 7 on the, a lead screw 7 is welded and is equipped with reed 15, reed 15 sets up in fixed cover 12, and the activity of reed 15 is supported and is established on spacing ring 14, lead screw 7 supports fixed cover 12, and then support backing plate 13 through fixed cover 12, support on the wall through backing plate 13, backing plate 13 increases area of contact, reduce the unit area pressure, reduce pressure when increase frictional force, prevent to crush the wall, when fixed cover 12 is installed, pack up one end reed 15 that is provided with reed 15 on lead screw 7 and fold and insert fixed cover 12, and open after passing spacing ring 14, and then reed 15 supports spacing ring 14, prevent that fixed cover 12 from droing from lead screw 7.

The working principle of the specific embodiment is as follows: when the installation of support of combatting earthquake, at first with draw-in groove 6 card on the side of support, No. two lead screws 10 rotate after that, make No. two lead screws 10 support the lateral wall of tight support, and then draw-in groove 6 fixes on the support, when blocking draw-in groove 6 on the support, arrange draw-in groove 6 in the side both sides of support, rotate nut 5 No. one, nut 5 supports sleeve 3 of both sides and presss from both sides tightly to the centre, and then sleeve 3 drives and presss from both sides tight seat 4, and then drive draw-in groove 6 and press from both sides tightly on the support, draw-in groove 6 installation completion this moment, lay the support on reserving the mouth after, the tight seat 4 of clamp of both sides is located the both sides of reserving the mouth wall.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. a clamping groove 6 fixed on the clamping seat 4 can clamp the side edge of the equipment to fix a support of the equipment, the clamping seat 4 is sleeved on the screw rod 2 through the sleeve 3 and limited through the first nut 5, and the clamping groove 6 can be ensured to clamp the support of the equipment;

2. when the clamping seat 4 is installed, the clamping seat 4 can be erected on two sides of the reserved opening, then the clamping seat 4 supports against the side wall of the wall body through the first lead screw 7, then the base 1 is fixedly clamped on the wall body of the reserved opening, and finally the equipment is fixed.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a ventilation engineering is with supplementary fixing device is used in antidetonation support mounting which characterized in that: the novel screw clamping device comprises a base (1), a screw rod (2), a sleeve (3), a clamping seat (4), a clamping groove (6) and a screw rod (7), wherein the screw rod (2) is fixedly arranged on the upper surface of the base (1), the sleeve (3) is symmetrically sleeved at the left end and the right end of the screw rod (2), the clamping seat (4) is fixedly arranged on the sleeve (3), a nut (5) is screwed on the screw rod (2) in a sleeved mode, the nut (5) abuts against one end, far away from the base (1), of the sleeve (3), the clamping groove (6) is fixedly arranged on the upper side edge, located on one side wall of the base (1), of the clamping seat (4), and the screw rod (7) is screwed on the lower end, penetrating through the screw thread, of the clamping seat.

2. The auxiliary fixing device for the installation of the anti-seismic support for the ventilation engineering is characterized in that: the screw rod (2) is clamped between the base (1) and the supporting plate (8).

3. The auxiliary fixing device for the installation of the anti-seismic support for the ventilation engineering is characterized in that: threaded holes (9) are formed in the two side walls of the clamping groove (6), and a second screw rod (10) is connected in the threaded holes (9) in a penetrating and screwing mode.

4. The auxiliary fixing device for the installation of the anti-seismic support for the ventilation engineering is characterized in that: the screw rod (2) is sleeved with a screw thread and is screwed with a locking nut (11), and the locking nut (11) is abutted to one end of the sleeve (3) far away from the first nut (5).

5. The auxiliary fixing device for the installation of the anti-seismic support for the ventilation engineering is characterized in that: one end of the first screw rod (7) located on the base (1) is sleeved with a fixing sleeve (12), a base plate (13) is fixedly arranged on the fixing sleeve (12), a limiting ring (14) is fixedly arranged on the inner side wall of the fixing sleeve (12), a reed (15) is fixedly arranged on the first screw rod (7), the reed (15) is arranged in the fixing sleeve (12), and the reed (15) is movably supported on the limiting ring (14).