CN213391254U

CN213391254U - Adjustable holding device of steel structure horizontal sliding wedge block locker

Info

Publication number: CN213391254U
Application number: CN202020394458.0U
Authority: CN
Inventors: 胡衷启; 包海明; 陈晓东; 孙涛; 郭朋岗
Original assignee: China State Construction Engineering Corp Ltd CSCEC; China State Construction Engineering Research Institute Co Ltd
Current assignee: China State Construction Engineering Corp Ltd CSCEC; China State Construction Engineering Research Institute Co Ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-06-08
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an adjustable device of holding tightly of horizontal voussoir locker that slides of steel construction belongs to the structure construction technology field that slides, including fixed block, top compact piece and top compact piece adjusting device. The fixed blocks are connected with the front and the back of the locker box in pairs and are positioned on two sides of the sliding track. The jacking block is movably connected to one side of the lower part of the fixed block, which is close to the sliding track, and can move vertically to the sliding track. The jacking block adjusting device is movably connected to one side, far away from the sliding track, of the lower portion of the fixing block and can move along the sliding track vertically, and the jacking block jacks the sliding track when the jacking block adjusting device moves to one side, closest to the sliding track. Utilize the device can realize through adjusting the puller bolt that the puller block is held tightly or break away from the track, avoid relapseing the dismouting, reduce the ann and tear open the construction degree of difficulty, conveniently adjust the locker gesture, improve the auto-lock reliability, improve the efficiency of construction, reduce the construction consumption.

Description

Adjustable holding device of steel structure horizontal sliding wedge block locker

Technical Field

The utility model relates to a construction technical field that slides of structure specifically is a steel construction level adjustable cohesion device of voussoir locker that slides.

Background

The wedge block locking self-crawling sliding is a common mode of structure sliding construction, and crawling support counter force is provided through unidirectional self-locking of the wedge block. The locking device mainly comprises a connecting lug plate, a box body, a wedge block, a clasping hook and the like, wherein the clasping hook is a clasping device between the locking device and the sliding track. This cohesion device is L shaped steel board usually, and the long limit of L shaped steel board is passed through the bolt and is connected with the box, and the track both sides concave surface of minor face laminating is in order to cohesion slip track. The device has the following defects: (1) in the process of installing and dismantling the equipment, the clasping hook needs to be repeatedly disassembled and assembled, which causes inconvenience, time consumption and labor consumption. (2) In order to reduce the disassembly and assembly difficulty of the clasping hook, a larger clearance allowance is reserved between the short edge of the hook and the two side surfaces of the track. However, when the sliding rail and the vertical surface have an inclination angle, the equipment is still difficult to disassemble and assemble, and the clasping hook cannot be adjusted, so that the construction progress is influenced. (3) The clasping hook causes severe abrasion of the wedge block in the repeated dismounting process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable holding device of a steel structure horizontal sliding wedge block locker, which solves the problems that in the process of mounting and dismounting equipment, a holding hook needs to be repeatedly dismounted, which causes inconvenience, time and labor consumption and serious abrasion of a wedge block; in order to reduce the disassembly and assembly difficulty of the clasping hook, a large clearance allowance is reserved between the short edge of the hook and the two side surfaces of the track, but when the sliding track and the vertical surface have an inclination angle, the disassembly and assembly of equipment are still difficult, and the clasping hook cannot be adjusted, so that the construction progress is influenced.

In order to solve the technical problem, the utility model provides a steel construction level adjustable enclasping device of voussoir locker that slides, include:

the fixed blocks are connected to the front and the rear of the locker box in pairs and are positioned on two sides of the sliding track;

the jacking block is movably connected to one side of the lower part of the fixed block, which is close to the sliding track, and can move vertically to the sliding track;

and the jacking block adjusting device is movably connected to the lower part of the fixed block, is far away from one side of the sliding track and can vertically move along the sliding track, and jacks up the sliding track when the jacking block adjusting device moves to the side closest to the sliding track.

Preferably, a first clamping groove is formed in the lower portion of the fixing block along the direction of the vertical sliding track, the clamping end of the jacking block is clamped into the first clamping groove, and the thickness of the clamping end is smaller than the depth of the first clamping groove.

Preferably, a second clamping groove is further formed in one side, close to the sliding rail, of the lower portion of the fixing block, the second clamping groove and the first clamping groove are coaxially arranged, a circle of limiting groove is formed in the waist portion of the jacking block along the side wall of the waist portion of the jacking block, and the waist portion of the jacking block is clamped into the second clamping groove.

Preferably, a threaded hole is formed in one side, far away from the sliding rail, of the lower portion of the fixing block, the threaded hole and the first clamping groove are coaxially arranged, and the jacking block adjusting device is a jacking bolt.

Preferably, the fixed block is detachably connected with the locker box.

Preferably, the fixed block is provided with fixed block connecting holes at vertical intervals, and the fixed block connecting bolt penetrates through the fixed block connecting holes and is connected with the locker box body.

Compared with the prior art, the utility model discloses a characteristics and beneficial effect do: the utility model discloses an adjustable device of holding tightly of horizontal voussoir locker that slides of steel construction can realize through adjusting the puller bolt that the puller block is held tightly or is broken away from the track, avoids relapse the dismouting, reduces the ann and tears the construction degree of difficulty open, conveniently adjusts the locker gesture, improves the auto-lock reliability, improves the efficiency of construction, reduces the construction consumption.

Drawings

Fig. 1 is a schematic view of a construction state of an adjustable holding device.

Fig. 2 is a schematic view of the tightening block when the tightening block is separated from the sliding track (the fixing block connecting bolt is omitted).

Fig. 3 is a schematic view of the tightening block when the tightening block tightens the sliding rail (the fixing block connecting bolt is omitted).

Fig. 4 is a schematic structural view of the fixing block.

Fig. 5 is a partial structural sectional view of the fixing block.

Fig. 6 is a schematic structural diagram of the jacking block.

The attached drawings are marked as follows: the locking device comprises a fixing block 1, a jacking bolt 2, a jacking block 3, a locker box 4, a sliding rail 5, a first clamping groove 6, a threaded hole 7, a fixing block connecting hole 8, a fixing block connecting bolt 9, a limiting groove 10, a clamping end 11 and a second clamping groove 12.

Detailed Description

In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-6, the adjustable holding device of the steel structure horizontal sliding wedge locker comprises a fixed block 1, a jacking block 3 and a jacking block adjusting device. The fixed blocks 1 are connected in pairs on the front and back surfaces of the locker box 4 and are positioned on two sides of the sliding track 5. The fixed block 1 is preferably detachably connected with the locker box 4. Specifically, fixed block connecting holes 8 are formed in the fixed block 1 at vertical intervals, and fixed block connecting bolts 9 penetrate through the fixed block connecting holes 8 and are connected with the locker box 4. The tightening block 3 is movably connected to one side of the lower part of the fixed block 1 close to the sliding track 5 and can move perpendicular to the sliding track 5. The jacking block adjusting device is movably connected to one side, far away from the sliding track 5, of the lower portion of the fixing block 1 and can vertically move along the sliding track 5, and the jacking block 3 jacks the sliding track 5 when the jacking block adjusting device moves to one side, closest to the sliding track 5. Through adjusting the tight piece adjusting device in top to being close to 5 direction movements of track that slide to promote tight piece 3 in top to being close to 5 direction movements of track that slide, until embracing tightly 5 both sides of track that slide. When the adjusting device for adjusting the jacking block moves towards the direction far away from the sliding track 5, the jacking block 3 is separated from the sliding track 5.

First draw-in groove 6 has been seted up along the direction of the track 5 that slides perpendicularly in the 1 lower part of fixed block, and the card of top compact piece 3 is gone into 11 cards of entering end and is gone into first draw-in groove 6, and the thickness of card entering end 11 is less than the degree of depth of first draw-in groove 6, guarantees that card entering end 11 can move about one section distance in first draw-in groove 6. A second clamping groove 12 is further formed in one side, close to the sliding rail 5, of the lower portion of the fixing block 1, the second clamping groove 12 and the first clamping groove 6 are coaxially arranged, a circle of limiting groove 10 is formed in the waist portion of the jacking block 3 along the side wall of the waist portion, and the waist portion of the jacking block 3 is clamped into the second clamping groove 12.

Threaded hole 7 is seted up to one side of fixed block 1 lower part keeping away from track 5 that slides, and threaded hole 7 and the coaxial setting of first draw-in groove 6, and tight piece adjusting device in top is top bolt 2.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims.

Claims

1. The utility model provides a steel construction level adjustable device of holding tightly of sliding voussoir locker which characterized in that includes:

the fixing blocks (1) are connected to the front and the rear of the locker box body (4) in pairs and are positioned on two sides of the sliding track (5);

the jacking block (3) is movably connected to one side of the lower part of the fixed block (1) close to the sliding track (5) and can move vertically to the sliding track (5);

puller block adjusting device, swing joint keep away from the one side of the track (5) that slides and can slide track (5) motion perpendicularly in fixed block (1) lower part, puller block (3) push up the track (5) that slides when puller block adjusting device moves to the nearest track (5) one side that slides.

2. The adjustable clasping device of the steel structure horizontal sliding wedge locker of claim 1, wherein: first draw-in groove (6) have been seted up along the direction of the track (5) that slides perpendicularly in fixed block (1) lower part, card income end (11) card of tight piece (3) of top is gone into in first draw-in groove (6), the thickness of card income end (11) is less than the degree of depth of first draw-in groove (6).

3. The adjustable clasping device of the steel structure horizontal sliding wedge locker of claim 2, wherein: second draw-in groove (12) have still been seted up to one side that fixed block (1) lower part is close to slide track (5), second draw-in groove (12) and first draw-in groove (6) coaxial setting, round spacing groove (10) have been seted up along its lateral wall to the waist of tight piece in top (3), the waist card of tight piece in top (3) is gone into in second draw-in groove (12).

4. The adjustable clasping device of the steel structure horizontal sliding wedge locker of claim 2, wherein: one side of the lower portion of the fixing block (1) far away from the sliding rail (5) is provided with a threaded hole (7), the threaded hole (7) and the first clamping groove (6) are coaxially arranged, and the jacking block adjusting device is a jacking bolt (2).

5. The adjustable clasping device of the steel structure horizontal sliding wedge locker of claim 1, wherein: the fixed block (1) is detachably connected with the locker box body (4).

6. The adjustable clasping device of the steel structure horizontal sliding wedge locker of claim 5, wherein: the fixing block (1) is provided with fixing block connecting holes (8) at vertical intervals, and a fixing block connecting bolt (9) penetrates through the fixing block connecting holes (8) and is connected with the locker box body (4).