CN219548577U - Connecting piece, stand subassembly and fence - Google Patents

Abstract

The utility model relates to the technical field of fences, in particular to a connecting piece, an upright post assembly and a fence. The connecting piece comprises a base strip, the base strip comprises a fixing part for connecting an upright post and a mounting part connected to one side of the fixing part, a fixing hole for a screw to penetrate is formed in the fixing part, a first sliding groove for sliding and clamping of a cross rod is formed in the mounting part, and a mounting hole for the screw to penetrate is formed in the first sliding groove. The connecting piece adopts the base strip to indirectly fix the cross rod on the upright post, so that the installation difficulty is reduced; the horizontal pole receives the axial spacing of the installation department on two adjacent stands, has increased the stability of horizontal pole on the installation department.

Description

Connecting piece, stand subassembly and fence

Technical Field

The utility model relates to the technical field of fences, in particular to a connecting piece, an upright post assembly and a fence.

Background

The fence is widely applied to the production and the life of people, and is widely arranged at the boundaries of houses, schools, institutions, hospitals, parks and other places at present and used for isolating and blocking exclusive from public spaces.

In the prior art, the fence comprises upright posts, cross bars and screws. When the fence is installed, the upright posts are fixed on the enclosing wall or the ground, then the two ends of the cross rod are respectively propped against the two upright posts, and finally the cross rod is directly fixed on the upright posts by using screws.

The cross rod and the stand column are propped against each other in two ways, one way is that two ends of the cross rod are respectively propped against opposite sides of the two stand columns, and screws penetrate through the stand columns and the cross rod from one side of the stand column away from the cross rod so as to fix the cross rod on the stand column. The other is that two ends of the cross rod are respectively abutted on one side of the coplanar surface of the two stand columns, and the screws are simultaneously penetrated in the cross rod and the stand columns to realize the relative fixation of the cross rod and the stand columns. However, the first mounting mode is inconvenient in the process of fixing the screw, so that the mounting difficulty of the upright post and the cross rod is high; the second installation mode is that the two ends of the cross rod lose the axial limit of the upright post, so that when the screw loosens, the cross rod is easy to separate from the upright post.

Disclosure of Invention

In order to solve the problem that the cross rod is inconvenient to install on the upright post or is easy to separate on the upright post due to loosening of screws, the utility model provides the connecting piece, the upright post assembly and the fence, so that the cross rod can be conveniently installed on the upright post, and the difficulty of separating on the upright post when the screws are loosened can be increased.

In a first aspect, the present utility model provides a connector, which adopts the following technical scheme:

the utility model provides a connecting piece, is applicable to the fence, includes the base strip, the base strip is in including the fixed part that is used for connecting the stand and connect the installation department of fixed part one side, set up the fixed orifices that supplies the screw to wear to establish on the fixed part, set up the first spout that supplies the horizontal pole to slide the joint on the installation department, the installation department is in set up the mounting hole that supplies the screw to wear to establish in the first spout.

Through adopting above-mentioned technical scheme, fixed part passes through the screw relatively fixed on the stand, and the horizontal pole passes through the screw relatively fixed on the installation department, and threaded connection simple structure just has good locking effect, because fixed part and installation department body coupling to help with the horizontal pole through the indirect relative fixation of base strip and stand, simple to operate; the horizontal pole slides the joint in first spout, helps the horizontal pole direction to load into the installation department of base strip, and the horizontal pole also receives the axial spacing of installation department, has increased the stability of horizontal pole on the installation department.

Preferably, the fixing part is provided with a first nail groove communicated with the fixing hole for clamping in a screw cap.

Through adopting above-mentioned technical scheme, screw cap card goes into first nail groove and compresses tightly fixed part on the stand, and screw cap traps in the fixed part moreover, reduces the influence to the installation department to reduce the influence that the horizontal pole slided in first spout.

Preferably, a first guide groove communicated with the fixing hole for clamping in the screw tip is formed in the bottom of the first screw groove.

Through adopting above-mentioned technical scheme, first guide slot has carried out spacingly to the screw nail point, helps the accurate location of screw on first nail groove, makes things convenient for the screw to wear to establish first nail groove.

Preferably, the connecting piece further comprises a first seal, a first sealing groove for clamping the first seal is formed in the fixing portion, the first sealing groove is communicated with the first nail groove, and the first seal is clamped in the first sealing groove to seal the notch of the first nail groove.

Through adopting above-mentioned technical scheme, first strip of paper used for sealing joint seals the notch of first nail groove in first seal groove, helps sealing the screw in first nail groove, reduces the corruption of substances such as rainwater dust to the 3 nail caps of screw, and first strip of paper used for sealing has filled partial first nail groove moreover, has increased the bulk strength of fixed part, has improved the stability that fixed part and installation department are connected.

Preferably, the mounting portion is provided with a second nail groove which is communicated with the mounting hole and used for clamping in a screw cap on one side opposite to the first sliding groove.

Through adopting above-mentioned technical scheme, the second nail groove is gone into to screw cap card to screw cap is traped in the installation department, reduces the influence to other screws on the installation department of adjacent connecting piece on same stand.

Preferably, a second guide groove communicated with the mounting hole for clamping in the screw tip is formed in the bottom of the second screw groove.

Through adopting above-mentioned technical scheme, the second guide way has carried out spacingly to the screw nail point, helps the accurate location of screw on the second nail groove, makes things convenient for the screw to wear to establish the second nail groove.

In a second aspect, the present utility model provides a column assembly, which adopts the following technical scheme:

the upright post assembly comprises an upright post body and the connecting piece, wherein the upright post body is provided with a second chute for sliding and clamping the fixing part of the connecting piece.

Through adopting above-mentioned technical scheme, the fixed part joint that slides in the second spout, its simple structure, the joint that slides has good guide effect, helps the base strip direction to install on the stand body.

Preferably, a convex strip is arranged at the bottom of the second sliding groove, a third sliding groove for sliding and clamping the convex strip is arranged at the fixing part, and a positioning hole communicated with the fixing hole for a screw to penetrate is arranged on the convex strip.

Through adopting above-mentioned technical scheme, the sand grip has increased the thickness of stand body, and fixed orifices and locating hole are worn to establish simultaneously to the screw, and the screw nail body is left on the sand grip more, has increased the stability of base strip and stand body coupling.

Preferably, the sealing structure further comprises a second sealing strip, wherein a second sealing groove for clamping the second sealing strip is formed in the upright post body, the second sealing groove is communicated with the second sliding groove, and the second sealing strip is clamped in the second sealing groove to seal the notch of the second sliding groove.

Through adopting above-mentioned technical scheme, when the connecting piece is not connected with the stand body, the notch of second spout is sealed to the second seal joint in the second seal groove, reduces the corruption of substances such as rainwater dust to the second spout, increases the whole pleasing to the eye degree of stand body simultaneously.

In a third aspect, the present utility model provides a fence, which adopts the following technical scheme:

a fence comprises a cross bar and the upright post assembly. The fence has the same advantages as the upright post assembly in the prior art, and is not described herein.

In summary, the utility model has the following beneficial effects:

1. the connecting piece adopts the base strip to indirectly fix the cross rod on the upright post, so that the installation difficulty is reduced; the cross rod is axially limited by the mounting parts on the two adjacent upright posts, so that the stability of the cross rod on the mounting parts is improved;

2. the connecting piece is provided with the first nail groove and the first guide groove, so that the screw is conveniently trapped in the fixing part of the base strip, and the influence on the mounting part of the base strip is reduced; the connecting piece is provided with a second nail groove and a second guide groove, so that the screw is conveniently trapped in the mounting part of the base strip, and the influence on the screw on the mounting part of the adjacent base strip on the same upright post is reduced;

3. according to the upright post component, the stability of connection between the base strip and the upright post body is improved through the arrangement of the raised strips; through the setting of second strip of paper used for sealing, reduce the corruption of substances such as rainwater dust to the second spout.

Drawings

Fig. 1 is a schematic view of a fence according to an embodiment of the present utility model.

Fig. 2 is a schematic view of an exploded construction of a shaft, a connector, a cross bar and a screw according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the structure of the shade strip, cross bar, and screws of an embodiment of the present utility model.

Fig. 4 is a schematic view of an exploded structure of a shaft and a coupling member according to an embodiment of the present utility model.

Fig. 5 is a schematic structural view of a connector according to an embodiment of the present utility model.

Fig. 6 is an enlarged schematic view at a of fig. 5.

Fig. 7 is a schematic structural view of the shaft and the second seal according to the embodiment of the present utility model.

Reference numerals illustrate:

1. a column assembly; 11. a connecting piece; 111. a base strip; 1111. a fixing part; 1112. a mounting part; 1113. a fixing hole; 1114. a mounting hole; 1115. a first chute; 1116. a first staple channel; 1117. a first guide groove; 1118. a first seal groove; 1119. a second staple groove; 111A, a second guide groove; 111B, a third chute; 112. a first seal; 12. a column body; 121. a column body; 1211. a second chute; 1212. a convex strip; 1213. positioning holes; 1214. a second seal groove; 122. a base; 123. an end cap; 124. a second seal; 2. a cross bar; 21. a fixed tube; 3. a screw; 4. a masking strip; 41. an abutting portion; 411. a third staple groove; 412. clamping strips; 42. a cover part; 421. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings 1 to 7 and examples.

The embodiment of the utility model discloses a fence, referring to fig. 1 and 2, which comprises a column assembly 1, a cross bar 2, a screw 3 and a shielding strip 4. The mast assembly 1 includes a connector 11 and a mast body 12.

The column body 12 is fixed to a fence or the ground, and is specifically shown as a fence in the drawing of this embodiment. The connecting piece 11 is fixed on the stand body 12 relatively through the screw 3, and the horizontal pole 2 is fixed on the connecting piece 11 relatively through the screw 3, and the horizontal pole 2 is fixed with the stand body 12 indirectly through the connecting piece 11 promptly, helps reducing the installation degree of difficulty of horizontal pole 2 and stand body 11. The both ends butt of horizontal pole 2 is on the connecting piece 11 of two adjacent stand body 12, receives the axial spacing of two connecting pieces 11, has increased the stability of horizontal pole 2 on connecting piece 11.

The cross rods 2 are rectangular hollow tubes, the central position in each cross rod 2 is integrally connected with a fixed tube 21, the connecting piece 11 is provided with a mounting hole 1114, and the screw 3 is simultaneously penetrated in the mounting hole 1114 and the fixed tube 21 of the connecting piece 11, so that the cross rods 2 are relatively fixed on the connecting piece 11. Thus, the cross bar 2 of the present embodiment can achieve weight reduction and production cost reduction while ensuring stable connection with the connection member 11.

Referring to fig. 1 and 3, the shielding strips 4 are installed on the cross bars 2 near both ends of the column body 12, and close both ends of the connection portion of the connection member 11 and the cross bars 2, so that substances such as rainwater dust are reduced from entering the cross bars 2 through the connection portion of the cross bars 2 and the connection member 11, and the stability of the cross bars 2 on the installation portion 1112 is increased.

The shielding strips 4 have two forms, one shielding strip 4 is close to one end of the upright post body 12 connected with the enclosing wall, and the other shielding strip 4 is close to one end of the upright post body 12 deviating from the enclosing wall. The two types of shade strips 4 are identical in structure and are installed in a similar manner to the cross bar 2. The present embodiment is only illustrated by the shielding strip 4 near the end of the column body 12 facing away from the enclosing wall, and the installation mode of the shielding strip 4 and the cross bar 2 is easily deduced, which is not described herein.

Each of the shade strips 4 includes an abutment portion 41 and a cover portion 42. The abutting portion 41 abuts against one side, away from the enclosing wall, of the cross rod 2, a third nail slot 411 is formed in one side, abutting against the cross rod 2, of the abutting portion 41, the screw 3 nut is clamped at the bottom of the third nail slot 411, the abutting portion 41 is pressed on the cross rod 2, the screw 3 nut is trapped in the abutting portion 41, and influences on the covering portion 42 are reduced. The cover portion 42 is covered on one side of the abutting portion 41 and closes the notch of the third nail slot 411, and the cover portion 42 can protect the screw 3 in the abutting portion 41 and reduce corrosion of substances such as rainwater and dust to the screw 3. The outer sides of the two side walls of the third nail slot 411 are respectively provided with a clamping strip 412 integrally connected with the abutting part 41, and the cover part 42 is provided with two clamping slots 421 for clamping the clamping strips 412. The locking strip 412 is locked in the locking groove 421, and the stability of the connection between the cover portion 42 and the abutment portion 41 is increased.

Referring to fig. 1 and 2, the column body 12 includes a column shaft 121, a base 122, an end cap 123, and a second seal 124. The base 122 is fixed to the surrounding wall by a fastener such as a bolt. The column 121 is a hollow tube and is housed in the base 122, and one end of the column 121 is fixed to the base 122 by a fastener such as a bolt. The end cover 123 is covered at one end of the column body 121 far away from the base 122, so that the influence of rainwater entering the column body 121 on the column body 121 and the base 122 is reduced.

Referring to fig. 4, a second slide slot 1211 for sliding and clamping the connecting piece 11 is formed on any side of the outer wall of the column body 121, and the sliding and clamping has a good guiding effect, so that the connecting piece 11 is guided and mounted on the column body 121. The number of second slide grooves 1211 on each side of the outer wall of the shaft 121 is determined according to the width and thickness of each side of the shaft 121. Two second sliding grooves 1211 are formed on one side of the column 121 in the present embodiment, and the two second sliding grooves 1211 share a groove wall. A second slide slot 1211 is formed in the adjacent side shaft 121.

A convex strip 1212 integrally connected to the column 121 is provided at the bottom of each second slide slot 1211. The protruding strip 1212 is provided with a positioning hole 1213 through which the screw 3 passes, and the positioning hole 1213 may be directly formed by passing the protruding strip 1212 through the screw 3. The connecting piece 11 is provided with a third chute 111B on a side close to the bottom of the second chute 1211. The connecting piece 11 is clamped on the convex strip 1212 through the third sliding groove 111B. A fixing hole 1113 through which the screw 3 passes is formed in the connecting member 11 at a side opposite to the third sliding groove 111B. The third sliding groove 111B reduces the thickness of the connector 11, the raised line 1212 increases the thickness of the column 121, the screw 3 passes through the fixing hole 1113 and the positioning hole 1213 at the same time, the screw 3 is more left on the raised line 1212, and the connection stability of the connector 11 and the column 121 is increased.

Referring to fig. 5 and 6, the connecting member 11 includes a base strip 111 and a first seal 112. The base strip 111 is an "L" -shaped strip including a fixing portion 1111 and a mounting portion 1112 connected to one side of the fixing portion 1111. Referring to fig. 4, the fixing portion 1111 of the base strip 111 is slidably engaged with the second slide slot 1211, and the third slide slot 111B is opened on a side of the fixing portion 1111 near the bottom of the second slide slot 1211.

The side of the fixing portion 1111 of the base strip 111 away from the bottom of the second slide slot 1211 is provided with a first nail slot 1116 into which the nut of the screw 3 is clamped. The screw 3 nut is caught in the first nail groove 1116 to press the fixing portion 1111 against the column body 121, and the screw 3 nut is caught in the fixing portion 1111, thereby reducing the influence of the sliding of the cross bar 2 in the first sliding groove 1115.

A first guide groove 1117 into which the tip of the screw 3 is engaged is formed in the middle of the bottom of the first nail groove 1116 along the axial direction of the fixing portion 1111. The first guide groove 1117 limits the nail tip of the screw 3, which is helpful for accurately positioning the screw 3 on the first nail groove 1116, and facilitates the screw 3 to penetrate through the first nail groove 1116. The fixing hole 1113 may be directly formed by inserting the screw 3 through the first guide groove 1117. The screw 3 passes through the fixing hole 1113 and the positioning hole 1213 at the same time, and fixes the fixing portion 1111 to the column body 121.

A first seal groove 1118 is formed on the fixing part 1111 near the notch of the first nail groove 1116, and the first seal groove 1118 is communicated with the first nail groove 1116. The strip-shaped clamping connection of the first seal 112 in the shape of the' is in the first seal groove 1118 and is used for completely sealing the notch of the first nail groove 1116, so that the screw 3 is sealed in the first nail groove 1116, corrosion of substances such as rainwater dust and the like to the screw 3 nail cap is reduced, part of the first nail groove 1116 is filled with the first seal 112, the overall strength of the fixing part 1111 is improved, and the connection stability of the fixing part 1111 and the mounting part 1112 is improved.

Referring to fig. 2 and 6, a first sliding groove 1115 is formed in a side of the mounting portion 1112 near the cross bar 2. The sliding clamping of the cross rod 2 in the first sliding groove 1115 is beneficial to guiding the cross rod 2 into the mounting portion 1112 of the base strip 111, the cross rod 2 is limited by the axial direction of the mounting portion 1112, and stability of the cross rod 2 on the mounting portion 1112 is improved.

The mounting portion 1112 is provided with a second nail groove 1119 for the screw 3 nut to be engaged with, on the opposite side of the first sliding groove 1115. The screw 3 nut is clamped into the second nail groove 1119, the mounting part 1112 is pressed on one end of the cross rod 2, the screw 3 nut is trapped in the mounting part 1112, and influence on other screws 3 on the mounting part 1112 of the adjacent base strip 111 on the same column 121 is reduced.

A second guide groove 111A into which the tip of the screw 3 is engaged is formed in the middle of the bottom of the second nail groove 1119 along the axial direction of the mounting portion 1112. The second guide groove 111A limits the nail tip of the screw 3, which is helpful for accurately positioning the screw 3 on the second nail groove 1119, and facilitates the screw 3 to penetrate through the second nail groove 1119. The mounting hole 1114 may be directly formed by penetrating the second guide groove 111A with the screw 3. The screw 3 is inserted through the mounting hole 1114 and the fixing tube 21 at the same time, and relatively fixes the cross bar 2 to the mounting portion 1112.

Referring to fig. 7, a second seal groove 1214 communicating with the second slide groove 1211 is further formed in the column body 121. The pattern of the second seal groove 1214 is changed according to the number of the second slide grooves 1211. In this embodiment, two second seal grooves 1214 are provided, one second seal groove 1214 is connected to a single second slide groove 1211, and the other second seal groove 1214 is connected to two second slide grooves 1211 sharing the same groove wall. The number of the second seals 124 corresponds to the number of the second seal grooves 1214 one by one, and the second seals 124 in this embodiment are two. When the fixing portion 1111 of the base strip 111 is not connected with the column 121, the second seal 124 is clamped in the second seal groove 1214 to close the notch of the second slide groove 1211, thereby reducing corrosion of the second slide groove 1211 caused by rainwater, dust and other substances, and increasing the overall aesthetic appearance of the column 121.

The implementation principle of the embodiment of the utility model is as follows:

the column body 121 is fixed on the wall, the fixing part 1111 of the base strip 111 is relatively fixed on the column body 121 through the screw 3, and one end of the cross rod 2 is slidably clamped on the mounting part 1112 of the base strip 111. The mounting portions 1112 of the two base strips 111 on the two adjacent column shafts 121 are abutted against the two ends of the cross rod 2, so that the cross rod 2 is limited by the two mounting portions 1112 in the axial direction, and the stability of the cross rod 2 on the mounting portions 1112 is improved. The cross rod 2 is relatively fixed on the mounting part 1112 of the base strip 111 through the screw 3, and the fixing part 1111 is integrally connected with the mounting part 1112, so that the cross rod 2 is indirectly and relatively fixed with the column body 12 through the base strip 111, and the mounting difficulty is low.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (10)

1. A connector suitable for use in a fence, characterized by: including base strip (111), base strip (111) are in including fixed part (1111) and the connection that are used for connecting the stand fixed part (1111) one side installation department (1112), set up on fixed part (1111) and supply fixed orifices (1113) that screw (3) worn to establish, set up on installation department (1112) and supply first spout (1115) of horizontal pole (2) slip joint, installation department (1112) set up in first spout (1115) and supply mounting hole (1114) that screw (3) worn to establish.

2. A connector as claimed in claim 1, wherein: the fixing part (1111) is provided with a first nail groove (1116) which is communicated with the fixing hole (1113) and is used for clamping in a nail cap of the screw (3).

3. The connector of claim 2, wherein: a first guide groove (1117) communicated with the fixing hole (1113) for clamping in the nail tip of the screw (3) is formed in the bottom of the first nail groove (1116).

4. The connector of claim 2, wherein: the fixing part (1111) is provided with a first sealing groove (1118) for clamping the first sealing part (112), the first sealing groove (1118) is communicated with the first nail groove (1116), and the first sealing part (112) is clamped in the first sealing groove (1118) to seal the notch of the first nail groove (1116).

5. A connector as claimed in claim 1, wherein: the mounting part (1112) is provided with a second nail groove (1119) which is communicated with the mounting hole (1114) and used for clamping in the nail cap of the screw (3) at one side opposite to the first sliding groove (1115).

6. The connector of claim 5, wherein: the bottom of the second nail groove (1119) is provided with a second guide groove (111A) which is communicated with the mounting hole (1114) and used for clamping the nail tip of the screw (3).

7. The utility model provides a stand subassembly, is applicable to the fence, its characterized in that: comprises a column body (12) and a connecting piece (11) as claimed in any one of claims 1 to 6, wherein the column body (12) is provided with a second chute (1211) for sliding and clamping a fixing part (1111) of the connecting piece (11).

8. The column assembly of claim 7, wherein: the bottom of the second chute (1211) is provided with a convex strip (1212), the fixing part (1111) is provided with a third chute (111B) for sliding and clamping the convex strip (1212), and the convex strip (1212) is provided with a positioning hole (1213) communicated with the fixing hole (1113) for the screw (3) to penetrate.

9. The column assembly of claim 7, wherein: the novel sealing structure is characterized by further comprising a second sealing strip (124), wherein a second sealing groove (1214) for clamping the second sealing strip (124) is formed in the upright body (12), the second sealing groove (1214) is communicated with the second sliding groove (1211), and the second sealing strip (124) is clamped in the second sealing groove (1214) to seal a notch of the second sliding groove (1211).

10. A fence, characterized in that: comprising a cross bar (2) and a column assembly (1) according to any one of claims 7-9.