CN220319457U - Building external cat ladder convenient to fix - Google Patents

Abstract

The utility model discloses an external ladder stand convenient to fix, which comprises two groups of ladder posts, wherein two ends of each of the two groups of ladder posts are respectively provided with an adjusting component, one ends of each of the two groups of ladder posts are respectively and adjustably spliced with a telescopic rod through the adjusting components, one ends of the two groups of telescopic rods, which are far away from the ladder posts, are respectively and fixedly connected with hooks through a plurality of groups of climbing rods, the outer surfaces of one sides of the two groups of ladder posts are respectively and fixedly provided with a connecting strip, the surfaces of one sides, which are far away from the ladder posts, of the two groups of connecting strips are respectively provided with a mounting groove, and the two groups of mounting grooves are respectively internally provided with a supporting component.

Description

Building external cat ladder convenient to fix

Technical Field

The utility model belongs to the technical field of building external crawling ladders, and particularly relates to a building external crawling ladder convenient to fix.

Background

The ladder, daily life apparatus, this instrument is done the limit by two long thick poles, and the middle horizontal pole that is fit for the climbing that crosses for climbing, ladder divide into lift list ladder and lift double ladder, can use outer cat ladder when carrying out the operation to the high wall of outside when the building, and the publication number is: the chinese patent of CN211623298U discloses a high-rise building cat ladder anti-falling device, including anti-falling device main part, the front end surface of anti-falling device main part is provided with lift fixed establishment, lift fixed establishment's surface is provided with protective jacket mechanism, the rear end surface of anti-falling device main part is provided with the cat ladder, the front end both sides of cat ladder all fixedly connected with anti-falling guardrail, the high-rise building cat ladder of above-mentioned utility model prevent falling device, be provided with protective jacket mechanism and lift fixed establishment, under the prerequisite of normal use, factor of safety when having improved constructor, reduced the risk when constructor was under construction, the practicality is strong, is convenient for dress, and the protective effect obtains certain strengthening, and the people of being convenient for operate, has improved user's experience, has improved work efficiency, and the effect of using is better for traditional mode, can bring better use prospect.

However, the falling prevention device for the high-rise building cat ladder has the following problems:

1. when carrying out the operation to the high wall, because the unevenness on ground, consequently hardly fix the cat ladder to the workman carries out the operation on the cat ladder, and the cat ladder very easily takes place to turn on one's side to both sides.

2. The falling prevention device for the high-rise building ladder stand can only be fixed by means of the wall, cannot work in the working environment without the wall, and therefore has limitation to the working environment.

Disclosure of Invention

The utility model aims to provide an external building cat ladder convenient to fix, so as to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides an outer cat ladder of building convenient to it is fixed, includes two sets of ladder post, two sets of ladder post both ends all are provided with adjusting part, two sets of ladder post one end is all pegged graft through adjusting part is adjustable has the telescopic link, two sets of the one end that the ladder post was kept away from to the telescopic link all is fixed with the couple, two sets of through multiunit climbing pole fixed connection together between the ladder post, two sets of ladder post one side surface all is fixed with the connecting strip, both ends the connecting strip is kept away from a side surface of ladder post and is all offered the mounting groove, two sets of supporting component is all installed to the mounting groove.

Preferably, the adjusting component comprises two groups of sliding ports, the two groups of sliding ports are all arranged on one side surface of the ladder post and located at one end of the connecting strip, the two groups of telescopic links are fixedly connected with racks on the outer surface, the two groups of rack latches are all sliding in the sliding ports and extend to the outside, and the two groups of rack latches are all meshed with gears.

Preferably, two sets of the ladder columns are located two pairs of hanger plates at one end of the telescopic rod, the hanger plates are respectively and fixedly connected to two sets of sliding ports, the gears are respectively arranged between the two pairs of hanger plates, a set of rotating rods penetrate through the gears jointly, two ends of the rotating rods penetrate through the hanger plates at two ends in a rotating mode, and an adjusting disc is fixed in the middle of the rotating rods.

Preferably, two sets of the one end that the telescopic link was kept away from to the ladder post all rotates and alternates there is the screw rod, both ends the one end that the ladder post was kept away from to the screw rod all is connected with the base, two sets of the screw rod middle part all is fixed with the carousel.

Preferably, the support assembly comprises two groups of sliding blocks, the two groups of sliding blocks are respectively and slidably mounted in the two groups of mounting grooves, sliding rods are respectively and fixedly arranged in the mounting grooves, the two groups of sliding rods respectively and slidably penetrate through the two groups of sliding blocks, springs are respectively sleeved on the sliding rods, one ends of the springs are fixedly connected with the lower surface of the sliding blocks, and one ends of the springs, which are far away from the sliding blocks, are fixedly connected with the inner bottom surface of the mounting grooves.

Preferably, two groups of connecting strips are located at two sides of the mounting groove and are provided with a plurality of groups of hanging ports, a pull rope is fixedly connected to one side surface of the slider, which is far away from the mounting groove, of the connecting strips, one end, which is far away from the slider, of the pull rope is fixedly connected with a pull rod, and two groups of connecting strips are located on one side surface of the slider and are connected with a support rod through a damping shaft.

The building external cat ladder convenient to fix has the following advantages:

1. this a building external ladder convenient to it is fixed through rotating the gear when using, drive the rack through the rotation of gear and slide, thereby the rack can drive the telescopic link and slide flexible when sliding and adjust, after putting the ladder, accessible rotation gear slides the telescopic link to the ladder post in, it is fixed to drive the couple hook in the wall top, thereby can prevent that the cat ladder from taking place to turn on one's side in the during operation, when fixing, it rotates to rotate the regulating plate and drive the dwang and rotate, and the dwang can drive the gear and rotate when rotating, thereby reached the purpose of two sets of telescopic links of simultaneous adjustment, the screw rod can extend under the cooperation of screw thread when fixing the cat ladder, thereby can support at ground according to the roughness on ground with the length of two sets of bases, thereby can fix the cat ladder at uneven ground, the practicality is improved.

2. This an outer cat ladder of building convenient to it is fixed, through can be according to the angle that the gliding slider of different co-operating environment adjusted the support, and the spring then can rebound the slider when not needing to support and reset, flexibility when having improved the use, when needs support, the pulling pull rod downwards slides the slider to comparatively stable supporting position, hang the pull rod and fix in hanging the mouth, adjust the bracing piece to the angle support that can support on ground, thereby make the cat ladder expand the people form body and can carry out temporary operation under shorter environment, practicality and flexibility have been improved, also can expand it when carrying out the operation to the wall, carry out auxiliary support and prevent turning on one's side, thereby strengthen the stability of supporting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is a schematic view of a support assembly according to the present utility model.

In the figure: 1. a ladder column; 2. climbing the rod; 3. a connecting strip; 4. a mounting groove; 5. a hook; 6. a telescopic rod; 7. a base; 8. an adjustment assembly; 801. a sliding port; 802. a rack; 803. a gear; 804. a rotating lever; 805. an adjusting plate; 806. a hanger plate; 807. a screw; 808. a turntable; 9. a support assembly; 901. a slide block; 902. a slide bar; 903. a spring; 904. a support rod; 905. a pull rope; 906. a pull rod; 907. hanging the mouth.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

As shown in fig. 1-4, the building external crawling ladder convenient to fix comprises two groups of ladder columns 1, wherein adjusting assemblies 8 are arranged at two ends of the two groups of ladder columns 1, one ends of the two groups of ladder columns 1 are respectively and adjustably connected with telescopic rods 6 through the adjusting assemblies 8, hooks 5 are respectively and fixedly connected with one ends of the two groups of telescopic rods 6, which are far away from the ladder columns 1, of the two groups of ladder columns 1 through a plurality of groups of climbing rods 2, connecting strips 3 are respectively and fixedly connected with one outer surface of one side of the two groups of ladder columns 1, mounting grooves 4 are respectively formed in one side surface of the connecting strips 3, which are far away from the ladder columns 1, of the two groups of ladder columns 4, and supporting assemblies 9 are respectively arranged in the two groups of mounting grooves 4.

As shown in fig. 3, the adjusting component 8 includes two sets of sliding ports 801, the two sets of sliding ports 801 are all formed on one side surface of the ladder post 1 and located at one end of the connecting strip 3, racks 802 are fixedly connected to the outer surfaces of the two sets of telescopic rods 6, one sides of the two sets of racks 802 are all slid in the sliding ports 801 and extend to the outside, and the two sets of racks 802 are all meshed with gears 803.

Through smooth mouth 801, rack 802, gear 803 cooperation use, can rotate the gear 803 when using, drive rack 802 through the rotation of gear 803 and slide to rack 802 can drive telescopic link 6 when sliding and slide and stretch and adjust, after putting the ladder, accessible rotation gear 803 slides telescopic link 6 to ladder post 1, drives couple 5 hook and fixes at the wall top, thereby can prevent that the cat ladder from taking place to turn on one's side at the during operation.

As shown in fig. 3, two pairs of hanging plates 806 are respectively arranged at one end of the telescopic rod 6 of the two groups of ladder columns 1, the two pairs of hanging plates 806 are respectively and fixedly connected to two sides of the two groups of sliding ports 801, two groups of gears 803 are respectively arranged between the two pairs of hanging plates 806, a group of rotating rods 804 are jointly penetrated on the two groups of gears 803, two ends of the rotating rods 804 are respectively and rotatably penetrated outside the hanging plates 806 at two ends, and an adjusting disc 805 is fixed in the middle of the rotating rods 804.

Through hanger plate 806, dwang 804, regulating disk 805 cooperation use, can be when fixing, rotate regulating disk 805 and drive dwang 804 and rotate, and dwang 804 can drive gear 803 and rotate when rotating to the purpose of two sets of telescopic links 6 of simultaneous adjustment has been reached.

As shown in fig. 3, screws 807 are inserted in the ends of the two sets of columns 1 far away from the telescopic rods 6 in a rotating way, bases 7 are connected to the ends of the screws 807 at the two ends far away from the columns 1, and turntables 808 are fixed to the middle parts of the two sets of screws 807.

Through screw rod 807, base 7, carousel 808 cooperation use, can rotate carousel 808 and can extend under the cooperation of screw thread when fixed cat ladder to can extend two sets of base 7 to different length support on ground according to the roughness on ground, thereby can fix the cat ladder on uneven ground, improved the practicality.

As shown in fig. 4, the supporting component 9 includes two groups of sliding blocks 901, the two groups of sliding blocks 901 are respectively slidably mounted in the two groups of mounting grooves 4, sliding rods 902 are respectively fixed in the two groups of mounting grooves 4, the two groups of sliding rods 902 respectively slidably penetrate through the two groups of sliding blocks 901, springs 903 are respectively sleeved on the two groups of sliding rods 902, one ends of the two groups of springs 903 are respectively fixedly connected with the lower surface of the sliding block 901, and one ends, far away from the sliding block 901, of the two groups of springs 903 are respectively fixedly connected with the inner bottom surface of the mounting groove 4.

Through slider 901, slide bar 902, spring 903, cooperation use, can be according to the angle of support of the gliding slider 901 of different co-operating environment adjustment, and spring 903 can rebound slider 901 when not needing to support and reset, has improved the flexibility when using.

As shown in fig. 4, two groups of connecting strips 3 are located at two sides of the mounting groove 4 and are provided with a plurality of groups of hanging openings 907, a pull rope 905 is fixedly connected to one side surface of the sliding block 901, which is far away from the mounting groove 4, a pull rod 906 is fixedly connected to one end, which is far away from the sliding block 901, of the two groups of pull ropes 905, and a supporting rod 904 is connected to one side surface, which is located on the sliding block 901, of the pull rope 905 through a damping shaft.

Through stay cord 905, pull rod 906, hanging port 907, bracing piece 904 cooperation use, can be when needs support, downward pulling pull rod 906 slides slider 901 to comparatively stable supporting position, hang pull rod 906 and fix in hanging port 907, adjust the angle support that can support to bracing piece 904 on ground, thereby make cat ladder expand to the V-arrangement form can carry out interim operation under shorter environment, practicality and flexibility have been improved, also can expand it when carrying out the operation to the wall, carry out auxiliary stay and prevent to turn on one's side, thereby strengthen the stability of supporting.

This outer cat ladder of building theory of operation convenient to it is fixed: through the rotation of the gear 803 when in use, the rack 802 is driven to slide through the rotation of the gear 803, so that the rack 802 can drive the telescopic rod 6 to slide and stretch to adjust when in sliding, after a ladder is placed, the telescopic rod 6 can slide into the ladder column 1 through the rotation of the gear 803, the hook 5 is driven to be hooked at the top end of a wall to be fixed, thus the ladder can be prevented from turning on one's side during working, when in fixation, the rotation adjusting disc 805 drives the rotation rod 804 to rotate, the rotation rod 804 can drive the gear 803 to rotate during rotation, the aim of simultaneously adjusting two groups of telescopic rods 6 is achieved, the rotation rotating disc 808 can extend under the cooperation of threads under the screw 807 when the ladder is fixed, so that two groups of bases 7 can be extended to different lengths to be supported on the ground according to the flatness of the ground, thereby can fix the cat ladder on uneven ground, the practicality is improved, can be according to the angle that the gliding slider 901 of different co-operating environment adjusted the support, and spring 903 then can rebound slider 901 when not needing to support and reset, flexibility when having improved the use, when needs support, pull down pull rod 906 slides slider 901 to comparatively stable supporting position, hang pull rod 906 and fix in hanging port 907, adjust bracing piece 904 to the angle support that can support at ground, thereby make the cat ladder expand the temporary operation of the people's character form under shorter environment, practicality and flexibility have been improved, also can expand it when carrying out the operation to the wall, carry out auxiliary stay and prevent to turn on one's side, thereby strengthen the stability of support.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. Building external cat ladder convenient to it is fixed, including two sets of ladder posts (1), its characterized in that: two sets of ladder post (1) both ends all are provided with adjusting part (8), two sets of ladder post (1) one end is all pegged graft through adjusting part (8) adjustable has telescopic link (6), two sets of telescopic link (6) are kept away from the one end of ladder post (1) and all are fixed with couple (5), two sets of climb pole (2) fixed connection together through the multiunit between ladder post (1), two sets of ladder post (1) one side surface all is fixed with connecting strip (3), both ends connecting strip (3) are kept away from one side surface of ladder post (1) and are all offered mounting groove (4), two sets of supporting component (9) are all installed in mounting groove (4).

2. The conveniently-fixed external ladder stand for a building according to claim 1, wherein: the adjusting component (8) comprises two groups of sliding ports (801), the two groups of sliding ports (801) are formed in one side surface of the ladder post (1) and located at one end of the connecting strip (3), the two groups of telescopic rods (6) are fixedly connected with racks (802), one sides of two groups of racks (802) are sliding in the sliding ports (801) and extend to the outside, and the two groups of racks (802) are meshed with gears (803).

3. An out-of-building cat ladder facilitating fixation according to claim 2, wherein: two sets of ladder post (1) are located the one end of telescopic link (6) and all are provided with two pairs of hanger plates (806), two pairs of hanger plates (806) are fixed connection respectively in two sets of smooth mouthful (801) both sides, two sets of gear (803) are installed respectively between two pairs of hanger plates (806), two sets of run through jointly on gear (803) have a set of dwang (804), outside hanger plates (806) in both ends are all run through in dwang (804) both ends, dwang (804) middle part is fixed with regulating disk (805).

4. A building external ladder according to claim 3, wherein the ladder is adapted to be secured: two sets of ladder post (1) keep away from the one end of telescopic link (6) and all rotate and alternate have screw rod (807), both ends screw rod (807) keep away from one end of ladder post (1) all are connected with base (7), two sets of screw rod (807) middle part all is fixed with carousel (808).

5. The conveniently-fixed external ladder stand for a building according to claim 1, wherein: the support assembly (9) comprises two groups of sliding blocks (901), the two groups of sliding blocks (901) are respectively and slidably mounted in the two groups of mounting grooves (4), sliding rods (902) are respectively and fixedly arranged in the two groups of mounting grooves (4), the two groups of sliding rods (902) respectively and slidably penetrate through the two groups of sliding blocks (901), springs (903) are respectively and fixedly connected with the lower surface of the sliding blocks (901) at one ends of the springs (903), and the two groups of springs (903) are fixedly connected with the inner bottom surface of the mounting grooves (4) at one ends, far away from the sliding blocks (901).

6. The conveniently-fixed external ladder stand for a building according to claim 5, wherein: two sets of connecting strip (3) are located mounting groove (4) both sides and have all been seted up many groups and hang mouth (907), one side surface that mounting groove (4) was kept away from to slider (901) is all fixedly connected with stay cord (905), two sets of one end that slider (901) was kept away from to stay cord (905) is all fixedly connected with pull rod (906), two sets of slider (901) are located stay cord (905) one side surface and all are connected with bracing piece (904) through the damping axle.