CN216586633U - Pin-connected panel counter weight basis - Google Patents
Pin-connected panel counter weight basis Download PDFInfo
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- CN216586633U CN216586633U CN202121610885.9U CN202121610885U CN216586633U CN 216586633 U CN216586633 U CN 216586633U CN 202121610885 U CN202121610885 U CN 202121610885U CN 216586633 U CN216586633 U CN 216586633U
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- balancing weight
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- screw rod
- counter weight
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000008093 supporting effect Effects 0.000 claims abstract description 18
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an assembled counterweight foundation, which comprises a foundation base, wherein the foundation base is a groined frame structure formed by cross fixing of four foundation back ridges, two ends of each pair of parallel foundation back ridges are sealed by a vertical height-adjustable moving device, and a fixed steel plate is arranged at the cross point of each pair of the foundation back ridges through a temporary support mounting screw; the upper thread of the foundation back ridge at the outer side of the temporary supporting installation screw rod is provided with a vertically extending counterweight installation screw rod, a plurality of layers of counterweight blocks are arranged on the counterweight installation screw rod in a penetrating way, and the counterweight blocks comprise a layer of foundation counterweight blocks and a plurality of layers of adjusting counterweight blocks arranged from bottom to top. The temporary support steel column foundation is arranged through the foundation base with the adjustable size and the balancing weights with the adjustable number, so that the sufficient anti-overturning capacity is provided for different temporary support steel columns, and the applicability and the safety coefficient of temporary support are improved.
Description
Technical Field
The utility model relates to the technical field of steel structure construction, in particular to an assembled counterweight foundation.
Background
In the process of installing the steel structure engineering, due to the large span, the heavy weight of a single component and the like, the structure needs to be temporarily supported or reinforced before all components are installed. The general temporary support is not arranged on a fixed independent foundation, the contact surface between the support and the foundation is small, and the supporting force is directly transmitted to the foundation, so that the vertical displacement of the temporary support is easily caused, and further the potential safety hazard of the structure is formed; or the temporary support foundation arranged on the temporary support foundation is a cast-in-place reinforced concrete foundation, can not move along with the change of the support position and can not be used in a circulating way, and when the requirement of the temporary support foundation changes, the size and the weight of the foundation can not be changed along with the requirement on the cast-in-place reinforced concrete foundation, so that the applicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an assembled counterweight foundation to solve the technical problems in the background technology.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a spliced counterweight foundation comprises a foundation base, wherein the foundation base is a groined frame structure formed by cross fixing of four foundation back ridges, the bottom surfaces of the four foundation back ridges are parallel and level, two ends of each pair of the parallel foundation back ridges are sealed by a moving device with adjustable vertical height, a vertically extending temporary support mounting screw is fixedly arranged at each of four cross points of the foundation back ridges, a fixing steel plate for mounting a temporary support steel column is arranged at the upper parts of the four temporary support mounting screws, and the fixing steel plate horizontally penetrates through the four temporary support mounting screws and is fixedly connected with the temporary support mounting screws;
every basic stupefied body of rod that is located the interim support mounting screw outside of the body of rod of back of the body all the interval be provided with a plurality of vertical extension's counter weight mounting screw, wear to be equipped with a plurality of layers of balancing weight on the counter weight mounting screw, the balancing weight is adjusted the balancing weight including one deck basic balancing weight and a plurality of layers that set gradually from bottom to top, basic balancing weight and regulation balancing weight are in interim support mounting screw all around end to end respectively and are enclosed synthetic closely knit whole.
Preferably, the mobile device includes that vertical setting is in the stupefied terminal mount pad of every basis back of the body, and the mounting groove has been seted up to the relative one side of mount pad of the stupefied tip of every pair parallel arrangement's basis back of the body, and double-phase level is worn to be equipped with an regulation crossbeam in the mounting groove to setting up, adjust the crossbeam both ends and extend to in the mounting groove and fixedly link to each other with the mounting groove roof through rebound spring, its bottom middle part is equipped with the universal wheel of taking stop gear, and its both ends extend to the terminal surface in the mounting groove and keep away from the stupefied one side of basis back of the body and be provided with a spring fixing pin respectively, set up the spacing hole with spring fixing pin looks adaptation on the corresponding side of mount pad bottom.
Preferably, the stupefied telescopic structure that is of basis back of the body, including the telescopic joint of outer basis festival and inlayer, telescopic joint slidable mounting is in basic festival, and all sets up the bolt hole of a plurality of and counter weight installation screw rod looks adaptation on the body of rod of basis festival and the telescopic joint, and the counter weight installation screw rod that is close to the bolt hole vertical alignment of one end and passes through threaded connection each other on the two body of rod is even as an organic whole.
Preferably, basis balancing weight and regulation balancing weight are the prefabricated cuboid solid construction of concrete, and both top one side and bottom opposite side all are equipped with inside sunken connecting groove, connecting groove's offside forms the connection tenon, and the sunken degree of depth of the two connecting groove all with the stupefied high phase-match of basis back of the body, all correspond the counter weight mounting screw's in the two bottom connecting groove position and seted up the counter weight bolt hole.
Preferably, the terminal of foundation balancing weight bottom coupling groove protrudes downwards to the position of being connected the tenon parallel and level with the bottom and forms the joint portion with basic base size looks adaptation, and its top coupling groove is close to the outside protrusion in one side that supports the installation screw rod temporarily and forms the connection wing, and the terminal inwards sunken holding tank that forms and connection wing looks joint of tenon is connected at its top.
Preferably, the arrangement directions of the balancing weights arranged on adjacent layers are opposite, the size of the connecting tenon at the bottom of each adjusting balancing weight is matched with the size of the connecting groove at the top of the basic balancing weight and the size of the accommodating groove after splicing, and the size of the connecting groove at the bottom of each adjusting balancing weight is matched with the size of the connecting tenon at the top of the basic balancing weight.
Preferably, the middle part of the back edge of the foundation is upwards raised, and spare screw holes are formed in the middle part of the raised position and the vertical alignment position of the middle part of the fixed steel plate and the raised position.
Preferably, the basic back edge is made of square steel or steel plate made of Q335 steel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the temporary supporting steel column foundation is arranged through the foundation base with the adjustable size and the balancing weight with the adjustable number, so that enough anti-overturning capacity is provided for different temporary supporting steel columns, and the applicability and the safety coefficient of temporary supporting are improved;
2. the movable device with the adjustable vertical position is arranged, so that the convenient movement of the position of the foundation base is realized, the supporting effect is not influenced, the movement is convenient, the positioning is accurate, the turnover use is convenient, and the green construction requirement is met;
3. according to the utility model, through the arrangement of the foundation balancing weight and the adjusting balancing weight, the number of the balancing weights can be adjusted according to the stability requirements of different temporary support steel columns, and the connecting tongue-and-groove with different structures are arranged among the balancing weights and are matched with the balancing weight mounting screw rod, so that the integrity of the balancing weight and the foundation base is enhanced, and the anti-overturning capability of the temporary support steel column foundation is further improved.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative, not limiting of the utility model, and in which:
FIG. 1 is a schematic view of the mounting structure of the present invention;
FIG. 2 is a schematic disassembled view of FIG. 1;
FIG. 3 is a first schematic structural diagram of a mobile device according to the present invention;
FIG. 4 is a second schematic structural diagram of a mobile device according to the present invention;
FIG. 5 is a third schematic structural diagram of a mobile device according to the present invention;
FIG. 6 is a schematic structural diagram of a base according to the present invention;
FIG. 7 is a schematic structural diagram of a basic back ridge according to the present invention;
FIG. 8 is a first schematic structural diagram of a basic weight block according to the present invention;
FIG. 9 is a second schematic structural view of a basic weight block according to the present invention;
fig. 10 is a schematic structural diagram of an adjusting weight according to the present invention.
Reference numerals: 1-a base seat, 2-a moving device, 201-an installation seat, 202-an installation groove, 203-an adjusting beam, 204-a rebound spring, 205-a universal wheel, 206-a spring fixing pin, 207-a limiting hole, 3-a temporary supporting installation screw rod, 4-a fixing steel plate, 5-a spare screw hole, 6-a counterweight installation screw rod, 7-a basic counterweight block, 8-an adjusting counterweight block, 9-a counterweight bolt hole and 10-a temporary supporting steel column.
Detailed Description
Hereinafter, an embodiment of a sectional type weight base of the present invention will be described with reference to the accompanying drawings. The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative and exemplary of the concepts of the present invention 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 "top", "bottom", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the utility model. Preferred embodiments of the present invention are described in further detail below with reference to FIGS. 1-10:
as shown in fig. 1-2 and 6-7, the assembly type counterweight foundation of the utility model preferably comprises a foundation base 1, wherein the foundation base 1 is a groined frame structure formed by cross-fixing four foundation back ridges made of square steel or steel plates made of Q335 steel, the foundation back ridges are of a telescopic structure and comprise outer foundation sections and inner telescopic sections, the telescopic sections are slidably mounted in the foundation sections, the bottom surfaces of the four foundation back ridge foundation sections are flush, two ends of each pair of parallel foundation back ridges are sealed by a vertical height-adjustable moving device 2, a vertically extending temporary support mounting screw rod 3 is respectively and fixedly arranged at four cross points of the foundation back ridges, a fixed steel plate 4 for mounting a temporary support steel column 10 is arranged on the upper parts of the four temporary support mounting screw rods 3, the fixed steel plate 4 is horizontally arranged on the four temporary support mounting screw rods 3 and is fixedly connected with the temporary support mounting screw rods 3, the temporary support steel column 10 is fixedly arranged on a temporary support mounting screw rod 3 at the top of the fixed steel plate 4 through a high-strength bolt and is tightly attached to the fixed steel plate 4, in order to meet the bolt quantity requirements of different temporary support steel columns 10, the middle part of the basic back edge is upwards protruded, and spare screw holes 5 are formed in the middle part of the protruded position and the vertical alignment positions of the middle parts of the fixed steel plate 4 and the protruded position;
as shown in fig. 7, a plurality of bolt holes matched with the counterweight mounting screw 6 are formed in the rod bodies of the foundation section and the telescopic section of the foundation back edge, the bolt holes close to one end of the rod bodies are vertically aligned and are connected into a whole through the counterweight mounting screw 6 in threaded connection, the counterweight mounting screw 6 vertically extends and is arranged outside the temporary supporting mounting screw 3, the specific setting number of the counterweight mounting screw 6 is determined according to the specific counterweight block number, a plurality of layers of counterweight blocks are arranged on the counterweight mounting screw 6 in a penetrating manner, each counterweight block comprises a layer of foundation counterweight block 7 and a plurality of layers of adjusting counterweight blocks 8 which are sequentially arranged from bottom to top, and the foundation counterweight block 7 and the adjusting counterweight blocks 8 are respectively connected end to end around the temporary supporting mounting screw 3 to form a compact whole;
as shown in fig. 3-5, the moving device 2 includes a mounting seat 201 vertically disposed at the end of each basic back edge, a mounting groove 202 is disposed at one side of each pair of parallel basic back edge opposite to the mounting seat 201, an adjusting beam 203 horizontally penetrates through the two opposite mounting grooves 202, two ends of the adjusting beam 203 extend into the mounting grooves 202 and are fixedly connected with the top walls of the mounting grooves 202 through rebound springs 204, the middle part of the bottom end of the base is provided with a universal wheel 205 with a limiting mechanism, and the two ends of the universal wheel extend to the end surface in the mounting groove 202 and one side far away from the back edge of the base are respectively provided with a spring fixing pin 206, the spring fixing pin 206 comprises a limiting block, the limiting block is arranged in a groove inside the adjusting beam 203, the adjusting device is connected with the side wall of the groove in the adjusting beam 203 through a limiting spring, and a limiting hole 207 matched with the spring fixing pin 206 is formed in the corresponding side face of the bottom of the mounting seat 201;
as shown in fig. 8-10, the foundation balancing weight 7 and the adjusting balancing weight 8 are both of concrete prefabricated cuboid solid structures, one side of the top and the other side of the bottom of the foundation balancing weight are both provided with an inward-recessed connecting groove, a connecting tenon is formed on the opposite side of the connecting groove, the recessed depth of the connecting groove is matched with the height of the foundation back edge, and a counterweight bolt hole 9 is formed in the connecting groove at the bottom of the foundation balancing weight and the corresponding position of the counterweight mounting screw 6;
as shown in fig. 8-9, the end of the connecting groove at the bottom of the foundation counterweight 7 protrudes downward to a position flush with the connecting tenon at the bottom to form a clamping part matched with the size of the foundation base 1, one side of the connecting groove at the top, which is close to the temporary support mounting screw 3, protrudes outward to form a connecting wing, the end of the connecting tenon at the top is recessed inward to form a receiving groove clamped with the connecting wing, the recessed depth of the receiving groove is equal to the sum of the height of the connecting wing and the depth of the connecting groove, and the width of the receiving groove is equal to the width of the connecting wing;
as shown in fig. 1-2, the arrangement directions of the balancing weights arranged in adjacent layers are opposite, the size of the connecting tenon at the bottom of the adjusting balancing weight 8 is matched with the size of the connecting groove at the top of the basic balancing weight 7 and the size of the spliced accommodating groove, and the size of the connecting groove at the bottom of the adjusting balancing weight is matched with the size of the connecting tenon at the top of the basic balancing weight 7.
The installation steps of the utility model are as follows:
step one, adjusting the position of a base 1, pressing an adjusting beam 203 downwards until a spring fixing pin 206 enters a limiting hole 207 to drop a universal wheel 205, dragging the base 1 to an appointed position, adjusting the universal wheel 205 to a braking mode, pressing the spring fixing pin 206, resetting the adjusting beam 203 under the action of resilience force of a rebound spring 204 to drive the universal wheel 205 to be separated from the ground, and directly supporting the base 1 on the ground;
step two, adjusting the size of the foundation base 1, adjusting the foundation back edge to a proper length according to the stability checking result of the temporary support steel column 10, and fastening the counterweight mounting screw 6;
step three, mounting balancing weights, namely selecting a proper number of balancing weights according to the stability checking result of the temporary support steel column 10, sequentially mounting the foundation balancing weight 7 and the adjusting balancing weight 8 on a balancing weight mounting screw 6 and fastening the foundation balancing weight and the adjusting balancing weight through a high-strength bolt;
step four, the temporary support steel column 10 is installed, the temporary support steel column 10 is arranged on the temporary support installation screw rod 3 above the fixed steel plate 4 in a penetrating mode and is fastened through high-strength bolts, if the top surface of the balancing weight exceeds the height of the top surface of the fixed steel plate 4, the balancing weight below the fixed steel plate 4 can be installed firstly for temporary fixation, and after the temporary support steel column 10 is installed, the adjusting balancing weight 8 above the fixed steel plate 4 is sequentially installed on the balancing weight installation screw rod 6 and is fastened through the high-strength bolts.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a pin-connected panel counter weight basis which characterized in that: the novel steel column supporting device comprises a base (1), wherein the base (1) is a groined frame structure formed by cross fixing of four base back ridges, the bottom surfaces of the four base back ridges are parallel and level, two ends of each pair of base back ridges arranged in parallel are sealed by a moving device (2) with adjustable vertical height, a vertically extending temporary supporting and installing screw rod (3) is fixedly arranged at each of four cross points of each base back ridge, a fixing steel plate (4) used for installing a temporary supporting steel column (10) is arranged at the upper part of each temporary supporting and installing screw rod (3), and each fixing steel plate (4) horizontally penetrates through the four temporary supporting and installing screw rods (3) and is fixedly connected with the corresponding temporary supporting and installing screw rod (3);
every basic back of the body is stupefied to be located and supports the counter weight installation screw rod (6) of a plurality of vertical extensions all at the interval on the body of rod in the installation screw rod (3) outside temporarily, wear to be equipped with a plurality of layers of balancing weight on counter weight installation screw rod (6), the balancing weight is adjusted balancing weight (8) including one deck basic balancing weight (7) and a plurality of layers that set gradually from bottom to top, basic balancing weight (7) and regulation balancing weight (8) are in supporting installation screw rod (3) temporarily all around end to end respectively and are enclosed synthetic closely knit whole.
2. The pin-connected panel counter weight basis of claim 1, characterized in that: mobile device (2) including vertical setting up in stupefied terminal mount pad (201) of every basis back of the body, mounting groove (202) have been seted up to the relative one side of mount pad (201) of the stupefied tip of every pair parallel arrangement's basis back of the body, and two double-phase mounting groove (202) interior level that set up relatively wears to be equipped with one and adjusts crossbeam (203), adjust crossbeam (203) both ends and extend to in mounting groove (202) and link to each other with mounting groove (202) roof is fixed through rebound spring (204), its bottom middle part is equipped with universal wheel (205) of taking stop gear, and its both ends extend to terminal surface in mounting groove (202) and keep away from the stupefied one side of basis back of the body and be provided with one spring fixed pin (206) respectively, set up spacing hole (207) with spring fixed pin (206) looks adaptation on the corresponding side in mount pad (201) bottom.
3. The pin-connected panel counter weight basis of claim 1, characterized in that: stupefied being extending structure of basis back of body, including the telescopic joint of outer basis festival and inlayer, telescopic joint slidable mounting is in the basis festival, and all sets up the bolt hole of a plurality of and counter weight installation screw rod (6) looks adaptation on the body of rod of basis festival and telescopic joint, and the vertical alignment of bolt hole that is close to one end each other on the two body of rod and through threaded connection's counter weight installation screw rod (6) even as an organic whole.
4. The pin-connected panel counter weight basis of claim 1, characterized in that: foundation balancing weight (7) and regulation balancing weight (8) are the prefabricated cuboid solid construction of concrete, and both top one side and bottom opposite side all are equipped with inside sunken connecting groove, connecting groove's offside forms the connection tenon, and the depth of depression of the two connecting groove all with the stupefied high phase-match of basic back of the body, all correspond the position of counter weight mounting screw (6) in the two bottom connecting groove and seted up counter weight bolt hole (9).
5. The pin-connected panel counter weight basis of claim 4, characterized in that: the terminal downward protrusion of foundation balancing weight (7) bottom connecting groove forms the joint portion with basic base (1) size looks adaptation to the position of being connected the tenon parallel and level with the bottom, and its top connecting groove is close to the outside protrusion in one side that supports installation screw rod (3) temporarily and forms the connection wing, and the terminal inwards sunken holding tank that forms and be connected wing looks joint of tenon is connected at its top.
6. The pin-connected panel counter weight basis of claim 5, characterized in that: the arrangement directions of the balancing weights arranged on adjacent layers are opposite, the size of the connecting tenon at the bottom of the adjusting balancing weight (8) is matched with the size of the connecting groove at the top of the basic balancing weight (7) and the size of the connecting tenon at the top of the basic balancing weight (7), and the size of the connecting groove at the bottom of the adjusting balancing weight is matched with the size of the connecting tenon at the top of the basic balancing weight (7).
7. The pin-connected panel counter weight basis of claim 1, characterized in that: the stupefied middle part of basis back of the body is upwards protruding, and all seted up reserve screw (5) on protruding position middle part and fixed steel sheet (4) and the vertical alignment position in protruding position middle part.
8. The pin-connected panel counter weight basis of claim 1, characterized in that: the foundation back edge is made of square steel or steel plate made of Q335 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610885.9U CN216586633U (en) | 2021-07-15 | 2021-07-15 | Pin-connected panel counter weight basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121610885.9U CN216586633U (en) | 2021-07-15 | 2021-07-15 | Pin-connected panel counter weight basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216586633U true CN216586633U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121610885.9U Active CN216586633U (en) | 2021-07-15 | 2021-07-15 | Pin-connected panel counter weight basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216586633U (en) |
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2021
- 2021-07-15 CN CN202121610885.9U patent/CN216586633U/en active Active
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