CN215564326U

CN215564326U - Frame of climbing of quick adjustment location shore

Info

Publication number: CN215564326U
Application number: CN202120133874.XU
Authority: CN
Inventors: 沈海晏; 吕光利; 朱庚华; 陈恒飞
Original assignee: Shenzhen Techen Technology Co Ltd
Current assignee: Shenzhen Techen Technology Co Ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2022-01-18
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a climbing frame capable of quickly adjusting and positioning a top support, which comprises a guide rail, a plurality of wall-attached guide seats and a plurality of top support devices arranged on the wall-attached guide seats and used for supporting the guide rail, wherein each top support device comprises a top support head, a top support outer sleeve, a bottom top support piece, a top support nut, a top support screw rod and a fixing piece.

Description

Frame of climbing of quick adjustment location shore

Technical Field

The utility model relates to the field of climbing frames, in particular to a climbing frame capable of quickly adjusting and positioning a top support.

Background

When the climbing frame needs to be parked in the climbing process, the temporary parking positioning is generally realized by means of the top support device attached to the wall guide seat. It is fixed with the guide rail to attach the wall guide holder generally all through the shore structure of manual adjusting screw length among the prior art, but this kind of accommodate mode for the shore head can follow and rotate and can not withstand the guide rail horizontal pole, the safety problem appears, and this kind of accommodate mode can only be manual rotatory shore head moreover, and efficiency is extremely low.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a climbing frame capable of quickly adjusting and positioning a top support, aiming at the above-mentioned defects of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the climbing frame capable of quickly adjusting and positioning the top bracing comprises a guide rail, a plurality of wall-attached guide seats and a plurality of top bracing devices which are arranged on the wall-attached guide seats and used for supporting the guide rail, wherein a row of positioning pieces are arranged on the guide rail at equal intervals along the length direction of the guide rail; the top bracing piece install in top bracing overcoat top and with top bracing overcoat top locking, the top bracing overcoat with bottom top bracing piece sliding sleeve cooperation and unable emergence rotation relatively, bottom top bracing piece install attach on the wall guide seat and can attach the wall guide seat swing relatively so that in the past guide rail lopsidedness just the top bracing piece can with the setting element cooperation is in order to support the guide rail, the top bracing nut is installed the top of bottom top bracing piece, the top bracing screw rod with the top bracing nut is connected, the mounting cover is in on the top bracing screw rod, the top bracing head is restricted between the head and the mounting of top bracing screw rod, and is rotatory can drive during the head of top bracing screw rod the top bracing head promotes the top bracing overcoat is relative bottom top bracing piece slides from top to bottom.

Preferably, the top shoring outer sleeve and the bottom shoring piece are both hollow tubes, and the inner wall of the top shoring outer sleeve and the outer wall of the bottom shoring piece are polygons which are matched with each other.

Preferably, the inner wall of the top shoring jacket and the outer wall of the bottom shoring piece are both rectangular.

Preferably, the top shoring nut is a hexagon nut, the inner wall of the bottom shoring member is a hexagon matched with the top shoring nut, and the top shoring nut is embedded into the end portion of the bottom shoring member and is in interference fit with the end portion of the bottom shoring member.

Preferably, the top support head comprises a box-shaped body and a convex block connected with one side of the box-shaped body and used for supporting the guide rail, the box-shaped body is sleeved outside the top end of the top support outer sleeve, the side wall of the box-shaped body is locked with the top support outer sleeve through a screw, a screw through hole is formed in the top of the box-shaped body, the screw part of the top support screw penetrates through the screw through hole, and the head of the top support screw is placed on the top of the box-shaped body.

Preferably, the top edge of the box-like body is further provided with cylindrical portions distributed on two sides of the projection, and when the projection abuts against the positioning piece of the guide rail, the guide rail abuts against the cylindrical surface of the cylindrical portion.

Preferably, the bottom of the top bracing screw is punched with an axial hole after the top bracing screw is mounted to the top bracing nut, so that the bottom of the top bracing screw radially expands and cannot be completely unscrewed from the top bracing nut.

Preferably, a radial pin hole is formed in the position, close to the bottom end, of the top bracing screw rod, and the top bracing screw rod cannot be completely screwed out of the top bracing nut after being installed on the top bracing nut through inserting a pin into the pin hole.

Preferably, the head of the jacking screw rod is a hexagonal head.

The climbing frame capable of quickly adjusting and positioning the top support has the following beneficial effects: the jacking head can be adjusted in height up and down but cannot rotate, when the guide rail descends and needs to stop, the head of the jacking screw rod can be rotated in a bolt screwing mode through an electric wrench sleeve as required, so that the height of the jacking head is adjusted, the positioning jacking can be quickly adjusted, the labor intensity is reduced, the time is saved, and meanwhile, as the jacking outer sleeve can only slide up and down and cannot rotate radially, the safety problem that the jacking head cannot jack against the guide rail cross rod due to radial rotation during guide rail lifting is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts:

FIG. 1 is a schematic structural view of a climbing frame for quickly adjusting and positioning a top support according to the present invention;

FIG. 2 is a schematic view of the construction of the jacking device;

FIG. 3 is a cross-sectional view of the jacking device;

fig. 4 is a schematic view of the structure of the bottom brace.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Exemplary embodiments of the utility model are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the embodiments and specific features in the embodiments of the present invention are described in detail in the present application, but not limited to the present application, and the features in the embodiments and specific features in the embodiments of the present invention may be combined with each other without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "left", "right", "upper", "lower" and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 to 3, the climbing frame for quickly adjusting and positioning a top brace of the present embodiment includes a guide rail 1, a plurality of wall-attached guide seats 2, and a plurality of top brace devices disposed on the wall-attached guide seats 2 and used for supporting the guide rail 1.

Wherein, attach wall guide holder 2 and the cooperation of guide rail 1 sliding sleeve, guide rail 1 has arranged one row of setting element 11 along self length direction equidistance, and setting element 11 mainly sets up the locating hole on guide rail 1 in this embodiment, can understand, and in other embodiments, setting element 11 can also be other structures, for example the horizontal pole of the common ladder shape guide rail 1 in this field is equivalent to setting element 11 promptly, and setting element 11 can also be the structure of welding on guide rail 1 body.

Each attaches wall guide holder 2 and corresponds a shoring device, and the shoring device can be installed on attaching wall guide holder 2 swingably and to slope to guide rail 1, so shoring device supports guide rail 1 when guide rail 1 needs to berth, and drive down swing to with guide rail 1 separation at guide rail 1 when crawling.

Specifically, the top bracing device comprises a top bracing head 31, a top bracing outer sleeve 32, a bottom top bracing piece 33, a top bracing nut 34, a top bracing screw 35 and a fixing piece 36.

Wherein, the top bracing head 31 is in the top of the top bracing coat 32 and with the top of the top bracing coat 32 is locked, the top bracing coat 32 is matched with the sliding sleeve of the bottom top bracing piece 33, and the top bracing coat 32 is sleeved outside the bottom top bracing piece 33. The shapes of the top shoring jacket 32 and the bottom shoring member 33 enable the top shoring jacket 32 and the bottom shoring member 33 not to rotate relatively, in the embodiment, the top shoring jacket 32 and the bottom shoring member 33 are hollow pipes, and the inner wall of the top shoring jacket 32 and the outer wall of the bottom shoring member 33 are polygons, such as rectangles, squares, and other pentagons, hexagons and the like, which are matched with each other. The shape of the outer wall of the top bracing jacket 32 is not limited theoretically, and the outer wall is also square in the embodiment, that is, the whole top bracing jacket 32 is a square tube.

Such as square tubes. Accordingly, the header 31 includes a box-like body having a square shape and a projection 311 connected to one side of the box-like body for supporting the guide rail 1. The box-shaped body is sleeved outside the top end of the top bracing outer sleeve 32, and other three side walls of the box-shaped body except the side wall facing the guide rail 1 are locked with the three side walls at the top end of the top bracing outer sleeve 32 through screws 37. A screw through hole is formed in the top of the box-shaped body, a screw part of the jacking screw 35 penetrates through the screw through hole, and a head 351 of the jacking screw 35 is placed on the top of the box-shaped body.

Preferably, the top edge of the box-shaped body is further provided with column parts 312 distributed on the left and right sides of the projection 311, and when the projection 311 abuts against the positioning part 11 of the guide rail 1, the guide rail 1 abuts against the cylindrical surface of the column parts 312.

Wherein the top bracing nut 34 is mounted on the top end of the bottom bracing piece 33, the screw portion of the top bracing screw 35 is connected with the top bracing nut 34, in addition, the fixing piece 36 is sleeved on the screw portion of the top bracing screw 35, the top bracing head 31 is limited between the head 351 of the top bracing screw 35 and the fixing piece 36, and the top bracing head 31 does not obstruct the rotation of the top bracing screw 35, for example, the screw through hole of the top bracing head 31 is slightly larger than the radial dimension of the screw portion of the top bracing screw 35. When the head 351 of the top bracing screw 35 is rotated to rotate the top bracing screw 35 relative to the top bracing nut 34, the top bracing head 31 can be driven to push the top bracing outer sleeve 32 to slide up and down relative to the bottom bracing piece 33.

Referring to fig. 4, in the present embodiment, the top brace nut 34 is a hexagon nut, and correspondingly, the inner wall of the bottom brace 33 is a hexagon matched with the top brace nut 34. The top bracing nut 34 is embedded in the end of the bottom top bracing member 33, and the top bracing nut 34 is in interference fit with the end of the bottom top bracing member 33.

The bottom propping member 33 is mounted on the wall-attached guide base 2 and can swing relative to the wall-attached guide base 2, so that the guide rail 1 can tilt toward one side and the propping head 31 cooperates with the positioning member 11 to support the guide rail 1. For example, the bottom support member 33 may be hinged to the wall-attached guide base 2 through a rotating shaft.

In this embodiment, the head 351 of the jacking screw 35 is a hexagonal head 351.

In this embodiment, in order to limit the sliding-sleeve matching stroke of the top-shoring jacket 32 and the bottom-shoring member 33 and prevent the top-shoring screw 35 from being completely unscrewed from the top-shoring nut 34, after the top-shoring screw 35 is installed on the top-shoring nut 34, an axial hole 352 is punched in the bottom of the top-shoring screw 35, so that the bottom of the top-shoring screw 35 radially expands and cannot be completely unscrewed from the top-shoring nut 34. Of course, in other embodiments, a radial pin hole may be formed near the bottom end of the top bracing screw 35, and after the top bracing screw 35 is mounted to the top bracing nut 34, a pin may be inserted into the pin hole, so that the top bracing screw 35 cannot be completely screwed out of the top bracing nut 34.

The working principle of the climbing frame of the embodiment is as follows: when the guide rail 1 needs to be stopped, the bottom supporting piece 33 inclines towards one side of the guide rail 1, the top supporting head 31 is matched with the positioning piece 11 to support the guide rail 1, if the height of the top supporting head 31 is not enough or the height of the top supporting head 31 is too high, the hexagon head 351 of the top supporting screw 35 can be screwed by using an electric wrench socket, when the hexagon head 351 of the top supporting screw 35 is screwed, because the top supporting outer sleeve 32 and the bottom supporting piece 33 are square tubes sleeved with each other, the top supporting head 31 and the top supporting outer sleeve 32 are also sleeved with similar square tubes, and the top supporting head 31 and the top supporting outer sleeve 32 are locked by the screw 37, the top supporting head 31 and the top supporting outer sleeve 32 can only axially slide and can not rotate, but the top supporting head 31 does not obstruct the rotation of the top supporting screw 35, so that the top supporting screw 35 can move upwards or downwards due to rotation, because the top supporting head 31 is limited between the hexagon head 351 of the top supporting screw 35 and the fixing piece 36, and the top bracing head 31 and the top bracing overcoat 32 are locked, and the top bracing overcoat 32 can slide from top to bottom, so in case the top bracing screw 35 reciprocates, then can finally drive the top bracing overcoat 32 to slide from top to bottom, so adjustable top bracing head 31 highly to suitable position, so can the quick adjustment location the top bracing, reduce intensity of labour, save time. And because the jacking head 31 and the jacking outer sleeve 32 can only axially slide but can not radially rotate, the safety problem that the jacking head 31 radially rotates and cannot jack the positioning piece 11 of the guide rail 1 when the guide rail 1 is lifted is avoided.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A climbing frame capable of quickly adjusting and positioning a top support comprises a guide rail, a plurality of wall-attached guide seats and a plurality of top support devices which are arranged on the wall-attached guide seats and used for supporting the guide rail, wherein a row of positioning pieces are arranged on the guide rail at equal intervals along the length direction of the guide rail; the top bracing piece install in top bracing overcoat top and with top bracing overcoat top locking, the top bracing overcoat with bottom top bracing piece sliding sleeve cooperation and unable emergence rotation relatively, bottom top bracing piece install attach on the wall guide seat and can attach the wall guide seat swing relatively so that in the past guide rail lopsidedness just the top bracing piece can with the setting element cooperation is in order to support the guide rail, the top bracing nut is installed the top of bottom top bracing piece, the top bracing screw rod with the top bracing nut is connected, the mounting cover is in on the top bracing screw rod, the top bracing head is restricted between the head and the mounting of top bracing screw rod, and is rotatory can drive during the head of top bracing screw rod the top bracing head promotes the top bracing overcoat is relative bottom top bracing piece slides from top to bottom.

2. The climbing frame capable of quickly adjusting and positioning the top prop according to claim 1, wherein the top prop outer sleeve and the bottom top prop are hollow tubes, and the inner wall of the top prop outer sleeve and the outer wall of the bottom top prop are polygons which are matched with each other.

3. The creeper with the quick adjusting and positioning top support according to claim 2, wherein the inner wall of the top support outer sleeve and the outer wall of the bottom top support are both rectangular.

4. The climbing frame for quickly adjusting and positioning the top prop according to claim 2, wherein the top prop nut is a hexagon nut, the inner wall of the bottom top prop is a hexagon matched with the top prop nut, and the top prop nut is embedded into the end part of the bottom top prop and is in interference fit with the end part of the bottom top prop.

5. The climbing frame capable of quickly adjusting and positioning the top bracing according to claim 2, wherein the top bracing head comprises a box-shaped body and a projection connected with one side of the box-shaped body and used for supporting a guide rail, the box-shaped body is sleeved outside the top end of the top bracing outer sleeve, the side wall of the box-shaped body is locked with the top bracing outer sleeve through a screw, a screw through hole is formed in the top of the box-shaped body, the screw part of the top bracing screw penetrates through the screw through hole, and the head of the top bracing screw rests on the top of the box-shaped body.

6. The climbing frame capable of quickly adjusting and positioning the top stay according to claim 5, wherein the top edge of the box-shaped body is further provided with cylindrical parts distributed on two sides of the projection, and when the projection abuts against the positioning part of the guide rail, the guide rail leans against the cylindrical surface of the cylindrical parts.

7. The creeper of claim 1, wherein the bottom of the top brace screw is punched with an axial hole after the top brace screw is mounted to the top brace nut, so that the bottom of the top brace screw radially expands and cannot be fully unscrewed from the top brace nut.

8. The climbing frame capable of quickly adjusting and positioning the top stay according to claim 1, wherein a radial pin hole is formed near the bottom end of the top stay screw rod, and the top stay screw rod cannot be completely screwed out of the top stay nut by inserting a pin into the pin hole after being mounted on the top stay nut.

9. The creeper stand of claim 1, wherein the head of the jack screw is a hex head.