Novel standard knot with adjustable counter weight
By designing a new type of standard section with adjustable counterweight, and adopting a combination structure of support pipe, crossbeams, connecting corners, inner and outer tracks and adjustable counterweight, the problem of the single structure of existing standard sections is solved, and the effect of flexible adjustment and convenient installation is achieved, which can adapt to various building construction needs.
Patent Information
- Application Number
- CN202422437504.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-28
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-09-28
AI Technical Summary
Existing standard building sections have a single structure and function, which cannot meet the diverse needs of building construction and are not easy to adjust and maintain.
A novel standard section with adjustable counterweight was designed. It consists of four support tubes of equal length, multiple sets of horizontal crossbeams, inclined crossbeams, connecting angles, inner rails, outer rails, and adjustable counterweight to form a tetrahedral frame. The inner and outer rails facilitate the addition or reduction of counterweights. The adjustable design is achieved through bolt connections, and guide grooves are provided to prevent detachment. External devices can be connected through the outer rails.
The standard section with adjustable counterweight facilitates installation and maintenance, adapts to various construction project needs, provides convenient conditions for external equipment, and prevents the counterweight from falling off.
Smart Images
Figure CN223687901U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a novel standard joint with adjustable counterweight belongs to building standard joint field. BACKGROUND
[0002] With the continuous development of the construction industry, the existing building standard joint its structure and function are relatively single, some will cause some work on the limit and inconvenience, can not satisfy the need of new building technology, for this, for overcoming the deficiency of prior art, the utility model provides a new technical scheme. CONTENT OF UTILITY MODEL
[0003] In order to achieve the purpose of solving the problems existing in prior art, the utility model provides a technical scheme, a novel standard joint with adjustable counterweight, it is by four length equal support pipes arranged longitudinally, and three groups of horizontal cross beams, inclined beams, connecting angles, inner tracks, adjustable counterweights, outer tracks, bottom plates or bottom beams arranged uniformly on four length equal support pipes, the support pipe and the horizontal cross beam are connected to form a tetrahedral frame, a connecting angle is arranged at the junction of the horizontal cross beam and the support pipe, an inclined beam is arranged on each facade of the outer side of the tetrahedral frame or between each two upper and lower horizontal cross beams, two inner tracks are arranged longitudinally and correspondingly on the inner side of the tetrahedral frame or the inner side of the three groups of horizontal cross beams, the inner track includes an angle steel track or a plate guide rail, one guide slot is arranged on each side of the adjustable counterweight, the two guide slots are symmetrical to each other, the adjustable counterweight is arranged on the inner track, the guide slot of the adjustable counterweight can be installed correspondingly with the inner track, and an outer track is arranged on the outer side of the tetrahedral frame to be connected with an external device.
[0004] The horizontal cross beam is made of a square tube, and screw holes are arranged on the horizontal cross beam.
[0005] The inclined beam is made of an angle steel.
[0006] The adjustable counterweight is composed of a plurality of metal plate blocks overlapped and connected by bolts, at least three uniformly distributed bolt holes are arranged on the metal plate blocks, left and right bolt holes are provided with bolts, the middle bolt hole is provided with a bolt with a lifting ring, the lifting ring is connected with a steel wire rope of an external device, and the number of metal plate blocks can be reduced or increased by disassembling the bolts.
[0007] The scheme is further embodied in that four equal-length support pipes are arranged longitudinally, and three groups of horizontal cross beams, inclined beams, connecting angles, inner tracks, adjustable counterweights and outer tracks are arranged on the four equal-length support pipes to form a new standard section with adjustable counterweights, and the connection between every two groups of the new standard sections with adjustable counterweights is realized through the support pipes and externally-arranged pipe joints, and a boss is arranged in the pipe joints.
[0008] The scheme is further embodied in that the lengths of the inner tracks and the outer tracks arranged in each group of the new standard sections with adjustable counterweights are equal to the length of the support pipe, and each group of the new standard sections with adjustable counterweights is connected through the externally-arranged pipe joints to form a new standard section with adjustable counterweights as a whole, and the inner tracks and the outer tracks can be aligned, and the bottom of the lowest group of the new standard sections with adjustable counterweights can be provided with a bottom plate or a bottom beam, and the adjustable counterweights can be placed on the bottom plate or the bottom beam.
[0009] Compared with the prior art, the scheme has the beneficial effects and advantages that:
[0010] 1. The inner tracks and the outer tracks are arranged, so that the weight of the adjustable counterweights can be increased or reduced to meet the needs of various construction projects, and the adjustable counterweights are prevented from falling out of the inner tracks.
[0011] 2. The installation and maintenance are convenient.
[0012] 3. The scheme also provides a convenient condition for the use of external equipment. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 Fig. 1 is a structural schematic view of the new standard section with adjustable counterweights.
[0014] Figure 2 Fig. 2 is a top view of the new standard section with adjustable counterweights.
[0015] In the drawings, 1 is a support pipe, 2 is a horizontal cross beam, 3 is a connecting angle, 4 is an inner track, 5 is an outer track, 6 is an inclined beam, 7 is an adjustable counterweight, 8 is a screw hole, 9 is a support pipe, 10 is a horizontal cross beam, 11 is a connecting angle, 12 is an outer track, 13 is an inner track, 14 is an adjustable counterweight, 15 is a guide groove, and 16 is a screw hole. DETAILED DESCRIPTION
[0016] Referring to Figure 1It includes support tube 1, horizontal cross beam 2, connecting angle 3, inner track 4, outer track 5, inclined beam 6, adjustable counterweight 7, screw hole 8, support tube 9, horizontal cross beam 10, connecting angle 11, outer track 12, inner track 13, adjustable counterweight 14, guide slot 15, screw hole 16; four equal length support tubes 1 are longitudinally arranged, and three groups of horizontal cross beams 2, inclined beams 6, connecting angles 3, inner tracks 4, adjustable counterweights 7 and outer tracks 5 are evenly arranged on the four equal length support tubes 1; the support tube 1 and the horizontal cross beam 2 are connected to form a tetrahedral frame, a connecting angle 3 is arranged at the junction of the horizontal cross beam 2 and the support tube 1, and an inclined beam 6 is arranged on each facade of the outer side of the tetrahedral frame or between every two upper and lower horizontal cross beams 2; two inner tracks 4 are longitudinally arranged on the inner side of the tetrahedral frame or the inner side of the three groups of horizontal cross beams 2, the inner track 4 includes an angle steel track or a plate guide rail; one guide slot is arranged on each side of the adjustable counterweight 7, and the two guide slots are symmetrical to each other; the adjustable counterweight 7 is arranged on the inner track 4, the guide slot of the adjustable counterweight 7 can be correspondingly installed with the inner track 4, for example, the facade of the angle steel track or the plate guide rail can be embedded in the guide slot of the adjustable counterweight 7 with a movable spacing, and can keep a movable spacing with the guide slot to prevent the adjustable counterweight 7 from being separated from the inner track 4; the outer track 5 is arranged on the outer side of the tetrahedral frame, and can be connected with an external device; the adjustable counterweight 7 can be one group or two identical groups, each group is composed of a plurality of identical metal plate blocks overlapped and connected by bolts, at least three evenly distributed bolt holes and two symmetrical guide slots are arranged on each group of metal plate blocks, wherein the left and right bolt holes are provided with adjusting bolts, and the middle bolt hole is provided with a bolt with a lifting ring, the lifting ring can be connected with a steel wire rope, and the number of metal plate blocks can be reduced or increased by disassembling the bolts.
[0017] Referring to Figure 2 It includes support tube 9, horizontal cross beam 10, connecting angle 11, outer track 12, inner track 13, adjustable counterweight 14, guide slot 15, screw hole 16; four connecting angles 11 are arranged at the four corners of the horizontal cross beam 10 respectively, the connecting angles 11 connect the support tube 9, four inner tracks 13 are vertically arranged on the inner side of the horizontal cross beam 10 correspondingly, and two groups of adjustable counterweights 14 are arranged on the inner side of the horizontal cross beam 10, the inner track 13 includes an angle steel track or a plate guide rail, the outer track 5 is arranged on the outer side of the horizontal cross beam 10, and the adjustable counterweight 14 is provided with symmetrical guide slots 15, and the angle steel or plate guide rail 13 of the inner track 13 can be correspondingly installed with the adjustable counterweight 14.
[0018] Referring to Figure 1 , Figure 2The horizontal cross beams 2, 10 are made of square tubes, and screw holes are arranged on the horizontal cross beams 2, 10. The connecting angles 3, 11 are square tubes with an inner diameter larger than that of the horizontal cross beams 2, 10, two surfaces of the connecting angles 3, 11 are connected with the horizontally arranged horizontal cross beams 2, 10, and outer ends of the connecting angles 3, 11 are connected with the support tubes 1, 9. The inclined beams 6 are made of angle steels. The components of the tetrahedral frame are connected by welding or bolts. The horizontal cross beams 2, 10 are made of square tubes, and screw holes are arranged on the horizontal cross beams 2, 10.
[0019] Referring to Figure 1 、 Figure 2 In the scheme, four support tubes 1, 9 with equal lengths are arranged longitudinally, and three groups of horizontal cross beams 2, 10, inclined beams 6, connecting angles 3, 11, inner tracks 4, 13, adjustable counterweights 7, 14 and outer tracks 5, 12 are arranged on the four support tubes 1, 9 with equal lengths to form a new type of standard section with adjustable counterweights. The connection between every two groups of the new type of standard section with adjustable counterweights is achieved by the ports of the support tubes 1, 9 and externally arranged pipe joints, and a boss is arranged in the middle of the externally arranged pipe joints. The lengths of the inner tracks 4, 13 and the outer tracks 5, 12 arranged in each group of the new type of standard section with adjustable counterweights are equal to the length of the support tubes 1, 9. After the pipe joints are connected, each group of the new type of standard section with adjustable counterweights forms a new type of standard section with adjustable counterweights as a whole, the inner tracks 4, 13 and the outer tracks 5, 12 can be aligned, and the bottom of the lowest new type of standard section with adjustable counterweights can be provided with a bottom plate or a bottom beam when the whole is vertically erected, and the adjustable counterweights 7, 14 can be placed on the bottom plate or the bottom beam. In the scheme, the inner tracks 4, 13, i.e., angle steel tracks or plate type guide rails, are arranged, which facilitates the increase or decrease of the weight of the adjustable counterweights 7, 14 to meet the needs of various construction engineering, for example, the number and weight of the metal blocks of the adjustable counterweights 7, 14 can be increased or decreased by loosening the bolts, the bolts are fastened after adjustment, meanwhile, the adjustable counterweights 7, 14 can be prevented from being pulled out of the inner tracks 4, 13, and the installation and maintenance are convenient, and the scheme provides a convenient condition for the use of external equipment. The bolts with lifting rings arranged on the adjustable counterweights 7, 14 can be connected with externally arranged steel wires to pull up or pull down the adjustable counterweights 7, 14.
[0020] Some technical features of the technical scheme are disclosed through the above description, and the changes made by the ordinary skilled in the art within the scope of the claims of the utility model should also be within the protection scope of the utility model.
Claims
1. A new standard knot with adjustable weight, characterized by: It is composed of four equal length support tubes arranged longitudinally, and three groups of horizontal cross beams, inclined beams, connecting angles, inner tracks, adjustable counterweights, outer tracks, bottom plates or bottom beams arranged uniformly on the four equal length support tubes; the support tube and the horizontal cross beam are connected to form a tetrahedral frame, a connecting angle is arranged at the junction of the horizontal cross beam and the support tube, an inclined beam is arranged on each facade of the outer side of the tetrahedral frame, or between each two upper and lower horizontal cross beams; two inner tracks are arranged longitudinally and correspondingly on the inner side of the tetrahedral frame, or the inner side of the three groups of horizontal cross beams, the inner track includes an angle steel track or a plate guide; one guide slot is arranged on each side of the adjustable counterweight, and the two guide slots are symmetrical to each other; the adjustable counterweight is arranged on the inner track, and the guide slot of the adjustable counterweight can be correspondingly installed with the inner track; an outer track is arranged on the outer side of the tetrahedral frame, which can be connected with external devices.
2. A new standard knot with adjustable weight according to claim 1, characterized in that: The horizontal cross beam is made of a square tube, and screw holes are arranged on the horizontal cross beam.
3. A new standard knot with adjustable weight according to claim 1, characterized in that: The inclined beam is made of angle steel.
4. A new standard knot with adjustable weight according to claim 1, characterized in that: The adjustable counterweight is composed of a plurality of metal plate blocks overlapped and connected by bolts, at least three uniformly distributed bolt holes are arranged on the metal plate blocks, the left and right two bolt holes are installed with bolts, the middle bolt hole is installed with a bolt with a lifting ring, the lifting ring can be connected with a steel wire rope of an external device, and the number of metal plate blocks can be reduced or increased by disassembling each bolt.
5. A new standard knot with adjustable weight according to claim 1, characterized by: A group of new standard sections with adjustable counterweights is composed of four equal length support tubes arranged longitudinally, and three groups of horizontal cross beams, inclined beams, connecting angles, inner tracks, adjustable counterweights, outer tracks arranged uniformly on the four equal length support tubes, the connection between every two groups of new standard sections with adjustable counterweights is through the support tube and the external pipe joint, and a boss is arranged in the middle of the external pipe joint.
6. A new standard knot with adjustable weight according to claim 1, characterized by: The length of the inner track and the outer track arranged in each group of new standard sections with adjustable counterweights is equal to the length of the support tube, and each inner track and outer track can be aligned after the new standard sections with adjustable counterweights are connected by the external pipe joint to form a new standard section with adjustable counterweights as a whole, and the bottom of the bottom plate or the bottom beam of the lowest layer of the new standard section with adjustable counterweights can be arranged when it is erected, and the adjustable counterweight can be placed on the bottom plate or the bottom beam.