CN221219777U - Fast-assembling protection component in entrance to a cave - Google Patents
Fast-assembling protection component in entrance to a cave Download PDFInfo
- Publication number
- CN221219777U CN221219777U CN202322613035.XU CN202322613035U CN221219777U CN 221219777 U CN221219777 U CN 221219777U CN 202322613035 U CN202322613035 U CN 202322613035U CN 221219777 U CN221219777 U CN 221219777U
- Authority
- CN
- China
- Prior art keywords
- plug connector
- clamping piece
- clamping
- component
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 23
- 238000009434 installation Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The application relates to the field of engineering construction, and particularly discloses a rapid-assembly protection component for a hole, which comprises wall clamping parts, connecting parts and supporting cross bars, wherein the wall clamping parts are clamped on two sides of a wall body at the edge of the hole, the connecting parts are arranged on the wall clamping parts, the supporting cross bars are arranged between the connecting parts in a penetrating manner, the hole can be plugged by arranging a plurality of groups of parts, and different numbers of supporting cross bars can be arranged according to different plugging requirements, so that the situation that a constructor or equipment falls from the hole is avoided, and the rapid-assembly protection component is convenient to install and does not damage the wall body. The application has the effects of no damage to the wall and quick installation.
Description
Technical Field
The application relates to the field of engineering construction, in particular to a rapid-assembly protection component for an opening.
Background
The construction engineering is ubiquitous worldwide, is one of the pillar type industries in China, and plays a role in the national economy of China. In construction engineering, construction at a construction site is a relatively dangerous work, and safety is a very important problem.
In new construction, reconstruction and reinforcement of roads, bridges and houses, especially in high-rise buildings, construction sites often have large openings and very high differences, and construction personnel and building materials and equipment risk falling from the openings, so that corresponding protective members need to be installed in the openings.
In the related art, the protective member is usually fixed to the wall body by using expansion bolts or bolts, but this may cause damage to the wall body, and the damaged wall body needs to be subjected to secondary construction treatment in a later period.
Disclosure of utility model
In order to solve the problem that the wall body is damaged by installing the protection component in the prior art, the application provides the rapid-installation protection component for the opening, which has the effects of not damaging the wall body and being rapid to install.
The application provides a rapid-assembly protection component for a hole, which adopts the following technical scheme:
The utility model provides a entrance to a cave fast-assembling protection component, includes card wall part, adapting unit and supports the horizontal pole, card wall part centre gripping is installed on the both sides wall body at entrance to a cave edge, adapting unit installs in card wall part one side, support the horizontal pole and wear to establish on adapting unit.
Through adopting above-mentioned technical scheme, select the support horizontal pole of using different sizes according to the entrance to a cave of difference, can set up the multichannel simultaneously and support the horizontal pole, correspond and set up multiunit card wall part and adapting unit, can satisfy the requirement of shutoff entrance to a cave, install the card wall part on the wall body with the mode of centre gripping installation moreover, do not need operation such as punch, can not harm the wall body, therefore need not the secondary construction restoration wall body after dismantling, the work progress has been optimized, the centre gripping is installed very convenient and efficient simultaneously, the loaded down with trivial details degree of protection component installation has been reduced, the installation rate has been accelerated, the efficiency of construction has been promoted.
Optionally, the card wall part includes first plug connector, second plug connector, first holder and second holder, first plug connector and second plug connector grafting cooperation, first holder is fixed in first plug connector, second holder is fixed in the second plug connector, first holder and second holder centre gripping are fixed in the wall body both sides, wear to be equipped with between first holder and the second holder with both locking bolt of locking fixed.
Through adopting above-mentioned technical scheme, utilize the grafting cooperation of first plug connector and second plug connector, with the wall body centre gripping between first holder and second holder, grafting structure installation rate is fast, and the installation accuracy is high, has improved the installation accuracy of card wall part, has further improved the efficiency of construction moreover.
Optionally, the wall clamping component further comprises stiffening ribs, the stiffening ribs are in triangular structures, two right-angle sides of the stiffening ribs are respectively fixed on the first plug connector and the first clamping piece, and the same stiffening ribs are arranged between the second plug connector and the second clamping piece.
Through adopting above-mentioned technical scheme, utilize the stiffening rib can strengthen plug connector and holder connection structure's intensity, and then improve card wall part overall structure's stability, improve first holder and second holder and to the centre gripping effect of wall body for card wall part installs more firmly, has ensured the reliability of entrance to a cave shutoff.
Optionally, the first plug connector and the second plug connector are hollow cylindrical structures, and the inner diameter of the first plug connector is larger than the outer diameter of the second plug connector.
By adopting the technical scheme, the cylindrical structural strength is larger, and larger external force can be borne, so that the plug-in fit of the two cylindrical structures is more stable, the integral structural strength of the wall clamping component can be further improved, the installation firmness is improved, and the safety performance of the protective component is further optimized; in addition, can also adjust the distance between first holder and the second holder through the degree of depth that the second plug connector inserted in the first plug connector to make the wall clamping part can be applicable to the wall body of different thickness, improve the adaptability of this entrance to a cave fast-assembling protection component.
Optionally, the first plug connector and the second plug connector are all provided with the shrouding with the one end that keeps away from each other, the lock bolt wears to establish on two shrouding, just the one end spiro union that the lock bolt kept away from the spiral shell head has the nut.
Through adopting above-mentioned technical scheme, utilize locking bolt can lock first plug connector and second plug connector, and then make first holder and second holder tightly centre gripping on the wall body at entrance to a cave edge, ensure that the card wall part can lock to die on the wall body, avoid taking place not hard up in the use, and influence the security performance of protection component.
Optionally, the first clamping piece and the second clamping piece are angle steel.
Through adopting above-mentioned technical scheme, utilize angle steel structure's high strength, further promoted the centre gripping effect of first holder and second holder to the wall body, and then promoted the fastness of card wall part installation, in addition, angle steel structure machine-shaping is simple and convenient, save material moreover, adopts this kind of structure can reduce the cost, more has the economic nature, simultaneously, angle steel structure's weight is lighter, more does benefit to site operation and carries.
Optionally, the connecting component includes first connecting piece, second connecting piece, support sleeve and cotter, first connecting piece sets up on the card wall part, the second connecting piece links to each other with support sleeve, the cotter wears to establish on first connecting piece and second connecting piece, support sleeve supplies to support the horizontal pole and inserts.
By adopting the technical scheme, the supporting sleeve is connected with the wall clamping component, so that the supporting cross rod is arranged on the hole to block the hole; the first connecting piece and the second connecting piece are connected and fixed by utilizing the cotter, so that the installation and the disassembly are very convenient, meanwhile, the supporting cross rod and the supporting sleeve are also in plug-in fit, the installation and the disassembly are very convenient, the recycling efficiency of materials can be effectively improved, and the construction cost is further saved.
Optionally, the pin is a C-bar pin.
Through adopting above-mentioned technical scheme, the cotter adopts C type structure, can avoid the cotter to drop in the use, prevents that first connecting piece and second connecting piece from breaking away from, has strengthened the stability of connecting component structure.
Optionally, the support horizontal pole is square steel pipe, support the sleeve and correspond to set up to square sleeve.
Through adopting above-mentioned technical scheme, support horizontal pole and support sleeve all adopt square structure, can avoid supporting the horizontal pole and roll in supporting the sleeve, further optimize the protection effect of protection component.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The wall clamping component is utilized to clamp and install the protection component on the wall body at the edge of the hole, the operations such as punching are not needed, the wall body is not damaged, the wall body is not needed to be repaired by secondary construction after the disassembly, the construction process is optimized, meanwhile, the clamping and the installation are very convenient and high in efficiency, the installation speed is accelerated, and the construction efficiency is improved;
2. The cylindrical first plug connector and the cylindrical second plug connector are higher in strength and can bear larger external force, so that the plug connection of the first plug connector and the second plug connector is very stable, and the structural reliability is high; the first clamping piece and the second clamping piece of the angle steel structure have higher strength, are simple and convenient to process and form, save materials, have smaller weight and are more beneficial to carrying and mounting in site construction;
3. The first connecting piece and the second connecting piece are fixed by the pin bolts, so that the convenient installation and disassembly of the connecting parts can be realized, the repeated utilization rate of materials can be improved while the construction is convenient, and the construction cost is saved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a view in the direction A of FIG. 1;
FIG. 3 is a view in the B direction of FIG. 1;
Fig. 4 is a schematic structural view of a connecting member according to an embodiment of the present application.
Reference numerals: 1. a wall clamping component; 2. a connecting member; 3. a support rail; 4. an opening; 5. a wall body; 11. a first plug member; 12. a second plug member; 13. a first clamping member; 14. a second clamping member; 15. stiffening ribs; 16. a sealing plate; 17. a locking bolt; 21. a first connector; 22. a second connector; 23. a support sleeve; 24. a pin bolt; 25. and a pin hole.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a rapid-assembly protection component for a hole, which comprises a wall clamping component 1, a connecting component 2 and a supporting cross rod 3, wherein the wall clamping component 1 is clamped at two sides of a wall body 5 at the edge of the hole 4, and the connecting component 2 is connected with the wall clamping component 1 and is used for the supporting cross rod 3 to penetrate. The wall clamping component 1 and the connecting component 2 are used for installing the plurality of support cross bars 3 at the top of the hole 4, so that the hole 4 is blocked, constructors or material equipment and the like are prevented from falling, and damage to a wall body can be avoided.
Specifically, referring to fig. 2 and 3, the wall clamping component 1 includes a first plug connector 11, a second plug connector 12, a first clamping member 13 and a second clamping member 14, the first plug connector 11 and the second plug connector 12 are hollow cylindrical structures, and the inner diameter of the first plug connector 11 is larger than the outer diameter of the second plug connector 12, so that the second plug connector 12 can be inserted into the first plug connector 11, meanwhile, the first clamping member 13 is welded on the first plug connector 11, the second clamping member 14 is welded on the second plug connector 12, the second plug connector 12 is inserted into the first plug connector 11, and the first clamping member 13 and the second clamping member 14 can form clamping fit on the wall 5. In this embodiment, the first clamping member 13 and the second clamping member 14 are both angle steel.
In addition, the stiffening rib 15 is welded between the first plug connector 11 and the first clamping piece 13, the stiffening rib 15 is of a triangular structure, two right-angle sides of the stiffening rib 15 are respectively welded and fixed on the first plug connector 11 and the first clamping piece 13, the same stiffening rib 15 is arranged between the second plug connector 12 and the second clamping piece 14, the stability of the structure of the wall clamping component 1 can be effectively improved through the stiffening rib 15, and the clamping effect of the first clamping piece 13 and the second clamping piece 14 on the wall body 5 is further improved.
Further, the sealing plates 16 are respectively arranged at the ends of the first plug connector 11 and the second plug connector 12 far away from each other, the locking bolts 17 are arranged on the sealing plates 16 in a penetrating manner, the locking bolts 17 are inserted from the sealing plates 16 of the first plug connector 11, sequentially penetrate through the first plug connector 11 and the second plug connector 12, and penetrate out from the sealing plates 16 of the second plug connector 12. The end of the locking bolt 17, which is far away from the screw head, is also sleeved with a nut, and the first clamping piece 13 and the second clamping piece 14 can be locked by screwing the nut on the locking bolt 17, so that the first clamping piece 13 and the second clamping piece 14 are tightly clamped on the wall body 5, and the subsequent installation support cross rod 3 is matched.
When the wall clamping device is specifically used, firstly, the size of the opening 4 is measured by a meter ruler, the number of installed groups is determined according to the safety measure requirement of a construction site, meanwhile, the installation positions of the wall clamping parts 1 are marked, the first clamping parts 13 and the second clamping parts 14 are clamped at the marked positions of the wall 5, and the first clamping parts 13 and the second clamping parts 14 are locked by locking bolts 17, so that the wall clamping parts 1 are installed at all the marked positions.
Referring to fig. 3 and 4, the connecting part 2 includes a first connecting member 21, a second connecting member 22, a supporting sleeve 23, and a pin 24 for fixing the first connecting member 21 and the second connecting member 22, wherein the supporting sleeve 23 has a hollow cylindrical structure for inserting the supporting cross bar 3, the first connecting member 21 and the second connecting member 22 have rectangular plate-shaped structures, and are provided with pin holes 25 for inserting the pin 24, the first connecting member 21 is perpendicular to the side wall of the second clamping member 14, and the second connecting member 22 is perpendicular to the axial direction of the supporting sleeve 23.
The end of the second connecting piece 22 far away from the supporting sleeve 23 is abutted against the side wall of the second clamping piece 14, meanwhile, the first connecting piece 21 is attached to the surface of the second connecting piece 22, at the moment, the first connecting piece 21 is overlapped with a pin hole 25 of the second connecting piece 22, and the pin 24 penetrates through the pin hole 25 to limit the first connecting piece 21 and the second connecting piece 22, so that the supporting sleeve 23 is fixed on one side of the second clamping piece 14.
Preferably, the pin 24 is a C-shaped steel bar pin, and adopts a C-shaped structure, so that the pin 24 can be effectively prevented from falling off from the pin hole 25 in the use process, and the stability of connection between the first connecting piece 21 and the second connecting piece 22 is further improved.
When the clamping wall is specifically used, the pin holes 25 of the first connecting piece 21 and the second connecting piece 22 are aligned, at the moment, one end, far away from the supporting sleeve 23, of the second connecting piece 22 is abutted against the side wall of the second clamping piece 14, the pin 24 penetrates through the pin holes 25, so that the supporting sleeve 23 is mounted on the clamping wall part 1, and then the supporting cross rod 3 penetrates through the supporting sleeve 23 corresponding to the two sides of the hole 4, so that the mounting of the supporting cross rod 3 can be completed.
Preferably, when in field installation, the connecting component 2 can be firstly installed on the second clamping piece 14, and then the wall clamping component 1 is installed and fixed, so that the sequential installation is more convenient.
In addition, according to the safety measure requirement of the construction site, a plurality of supporting cross bars 3 can be arranged, and a plurality of groups of wall clamping components 1 and connecting components 2 are correspondingly arranged.
The embodiment of the application discloses an implementation principle of a rapid-assembly protection component for a hole, which comprises the following steps:
The method comprises the steps of measuring the size of an opening 4, selecting supporting cross bars 3 with proper length, determining the number and the distance between the supporting cross bars 3 according to the safety measure requirement of a construction site, making an installation mark on a wall body 5 at the edge of the opening 4, aligning pin holes 25 of a first connecting piece 21 and a second connecting piece 22, penetrating the pin 24 through the pin holes 25, inserting a second plug connector 12 into the first plug connector 11, clamping a first clamping piece 13 and a second clamping piece 14 at the marked wall body 5, penetrating a locking bolt 17 through the first clamping piece 13 and the second clamping piece 14 in sequence, screwing a nut on the locking bolt 17 until the screw head of the locking bolt 17 tightly abuts against a sealing plate 16 of the first clamping piece 13, tightly abutting against the sealing plate 16 of the second clamping piece 14, and finally penetrating the supporting cross bars 3 through supporting sleeves 23 oppositely arranged in sequence at the opening 4, so that the opening 4 can be plugged.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. A entrance to a cave fast-assembling protection component, its characterized in that: including card wall part (1), connecting component (2) and support horizontal pole (3), card wall part (1) centre gripping is installed on both sides wall body (5) at entrance to a cave (4) edge, connecting component (2) are installed in card wall part (1) one side, support horizontal pole (3) wears to establish on connecting component (2).
2. The opening quick assembly protection member of claim 1, wherein: the wall clamping component (1) comprises a first plug connector (11), a second plug connector (12), a first clamping piece (13) and a second clamping piece (14), wherein the first plug connector (11) is in plug connection with the second plug connector (12), the first clamping piece (13) is fixed on the first plug connector (11), the second clamping piece (14) is fixed on the second plug connector (12), the first clamping piece (13) and the second clamping piece (14) are clamped and fixed on two sides of a wall body (5), and a locking bolt (17) for locking and fixing the first clamping piece (13) and the second clamping piece (14) is arranged between the first clamping piece and the second clamping piece.
3. The opening quick assembly protection member according to claim 2, wherein: the wall clamping component (1) further comprises stiffening ribs (15), the stiffening ribs (15) are of triangular structures, two right-angle sides of the stiffening ribs (15) are respectively fixed on the first plug connector (11) and the first clamping piece (13), and the same stiffening ribs (15) are arranged between the second plug connector (12) and the second clamping piece (14).
4. The opening quick assembly protection member according to claim 2, wherein: the first plug connector (11) and the second plug connector (12) are of hollow cylindrical structures, and the inner diameter of the first plug connector (11) is larger than the outer diameter of the second plug connector (12).
5. The rapid entry protection component according to claim 4, wherein: the locking bolt (17) is arranged on the two sealing plates (16) in a penetrating mode, and nuts are connected to one end, far away from the screw heads, of the locking bolt (17).
6. The opening quick assembly protection member according to claim 2, wherein: the first clamping piece (13) and the second clamping piece (14) are angle steel.
7. The opening quick assembly protection member of claim 1, wherein: the connecting component (2) comprises a first connecting piece (21), a second connecting piece (22), a supporting sleeve (23) and a pin bolt (24), wherein the first connecting piece (21) is arranged on the wall clamping component (1), the second connecting piece (22) is connected with the supporting sleeve (23), the pin bolt (24) is arranged on the first connecting piece (21) and the second connecting piece (22) in a penetrating mode, and the supporting sleeve (23) is used for allowing the supporting cross rod (3) to be inserted.
8. The rapid entry protection component of claim 7, wherein: the pin bolt (24) is a C-shaped steel bar pin bolt.
9. The rapid entry protection component of claim 7, wherein: the supporting cross rod (3) is a square steel tube, and the supporting sleeve (23) is correspondingly arranged to be a square sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613035.XU CN221219777U (en) | 2023-09-25 | 2023-09-25 | Fast-assembling protection component in entrance to a cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613035.XU CN221219777U (en) | 2023-09-25 | 2023-09-25 | Fast-assembling protection component in entrance to a cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219777U true CN221219777U (en) | 2024-06-25 |
Family
ID=91546235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613035.XU Active CN221219777U (en) | 2023-09-25 | 2023-09-25 | Fast-assembling protection component in entrance to a cave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219777U (en) |
-
2023
- 2023-09-25 CN CN202322613035.XU patent/CN221219777U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221219777U (en) | Fast-assembling protection component in entrance to a cave | |
| CN213062888U (en) | Built-in type scaffold is wall spare and scaffold even | |
| CN201988913U (en) | Flange centralizer | |
| CN111576902A (en) | Device that non-excavation construction both ends work hole was strutted is exclusively used in | |
| CN205153515U (en) | Overhanging bearing frame makes up positioner | |
| CN204139622U (en) | Adjustable segmented column steel bar positioning fixture | |
| CN214834739U (en) | Quick-assembly early-dismantling plate strip-shaped supporting structure | |
| CN215509866U (en) | Hydraulic dismounting system for rear matched wheel set of shield tunneling machine | |
| CN211203142U (en) | Pipeline bracket with adjustable mounting position | |
| CN201857751U (en) | Shear wall template fastener | |
| CN211777273U (en) | Special drilling rod extracting tool of RJP, MJS horizontal construction | |
| CN211949605U (en) | Template connecting device | |
| CN210134635U (en) | Device for connecting cantilever scaffold section steel and scaffold upright rod | |
| CN108612330B (en) | Steel structure safety rope bracket for high-altitude operation and installation and construction method thereof | |
| CN220790697U (en) | Quick-mounting clamping type guardrail | |
| CN112814364A (en) | External scaffold wall connecting piece and using method thereof | |
| CN200992806Y (en) | Steelpipe scaffold and support clamping-type connecting piece | |
| CN214834662U (en) | Scaffold frame is wall spare fixing device even | |
| CN109695459B (en) | Segment lifting tool and application method thereof | |
| CN215631543U (en) | I-steel assembled anti-skidding support device encorbelments | |
| CN215212241U (en) | Detachable I-steel and wire rope positioner that encorbelments | |
| CN218758587U (en) | Safe type scaffold frame for construction | |
| CN215326453U (en) | Assembled inspection shaft lifting device | |
| CN116581701B (en) | Spliced cable bracket and construction method thereof | |
| CN217398221U (en) | Auxiliary tool for hoisting large flue in limited space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |